10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________________

FORM 10-Q

______________________________

(Mark One)

/x/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended July 1, 2012 OR

/ / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to .

Commission File No. 0-12695

INTEGRATED DEVICE TECHNOLOGY, INC.

(Exact Name of Registrant as Specified in Its Charter)

DELAWARE (State or Other Jurisdiction of Incorporation or Organization)	94-2669985 (I.R.S. Employer Identification No.)
6024 SILVER CREEK VALLEY ROAD, SAN JOSE, CALIFORNIA (Address of Principal Executive Offices)	95138 (Zip Code)

Registrant's Telephone Number, Including Area Code: (408) 284-8200

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Name of each exchange on which registered
Common stock, $.001 par value	The NASDAQ Stock Market LLC

Securities registered pursuant to Section 12(g) of the Act:  None 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes ý No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes ý No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See definition of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. 

¨  Large accelerated filer                            ý   Accelerated filer                            ¨  Non-accelerated filer               ¨ Smaller reporting company

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act) Yes o No ý

The number of outstanding shares of the registrant's Common Stock, $.001 par value, as of July 31, 2012 was approximately 143,457,961.

INTEGRATED DEVICE TECHNOLOGY, INC.

QUARTERLY REPORT ON FORM 10-Q

TABLE OF CONTENTS

PART I-FINANCIAL INFORMATION
Item 1.	Financial Statements (Unaudited)
	Condensed Consolidated Balance Sheets as of July 1, 2012 and April 1, 2012
	Condensed Consolidated Statements of Operations for the three months ended July 1, 2012 and July 3, 2011
	Condensed Consolidated Statements of Cash Flows for the three months ended July 1, 2012 and July 3, 2011
	Notes to Condensed Consolidated Financial Statements
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations
Item 3.	Quantitative and Qualitative Disclosures About Market Risk
Item 4.	Controls and Procedures
PART II-OTHER INFORMATION
Item 1.	Legal Proceedings
Item 1A.	Risk Factors
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds
Item 3.	Defaults Upon Senior Securities
Item 4.	Mine Safety Disclosures
Item 5.	Other Information
Item 6.	Exhibits
	Signatures

2

PART I. FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

INTEGRATED DEVICE TECHNOLOGY, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited in thousands, except per share amounts)	July 1, 2012			April 1, 2012
Assets
Current assets:
Cash and cash equivalents	$	108,776		$	134,924
Short-term investments	176,408			190,535
Accounts receivable, net of allowances of $2,914 and $3,009	64,278			60,609
Inventories	66,938			71,780
Income tax receivable	403			417
Prepayments and other current assets	23,786			23,267
Total current assets	440,589			481,532
Property, plant and equipment, net	73,600			69,984
Goodwill	132,109			96,092
Acquisition-related intangible assets, net	51,758			40,548
Deferred non-current tax assets	4,525			179
Other assets	29,804			29,299
Total assets	$	732,385		$	717,634
Liabilities and stockholders' equity
Current liabilities:
Accounts payable	$	25,061		$	25,211
Accrued compensation and related expenses	26,753			26,156
Deferred income on shipments to distributors	12,861			14,263
Deferred tax liabilities	497			421
Other accrued liabilities	16,112			13,443
Total current liabilities	81,284			79,494
Deferred tax liabilities	5,897			1,552
Long-term income tax payable	664			706
Other long-term liabilities	23,523			16,494
Total liabilities	111,368			98,246
Commitments and contingencies (Note 15)
Stockholders' equity:
Preferred stock: $.001 par value: 10,000 shares authorized; no shares issued	—			—
Common stock: $.001 par value: 350,000 shares authorized; 143,436 and 142,194 shares outstanding at July 1, 2012 and April 3, 2011, respectively	144			142
Additional paid-in capital	2,383,487			2,377,315
Treasury stock at cost: 90,426 shares at July 1, 2012 and April 3, 2011, respectively	(977,296		)	(977,296		)
Accumulated deficit	(786,451		)	(782,136		)
Accumulated other comprehensive income	1,133			1,363
Total stockholders' equity	621,017			619,388
Total liabilities and stockholders' equity	$	732,385		$	717,634

The accompanying notes are an integral part of these condensed consolidated financial statements.

3

INTEGRATED DEVICE TECHNOLOGY, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

	Three Months Ended
(Unaudited in thousands, except per share data)	July 1, 2012			July 3, 2011
Revenues	$	130,161		$	149,285
Cost of revenues	57,648			69,849
Gross profit	72,513			79,436
Operating expenses:
Research and development	41,544			39,815
Selling, general and administrative	36,412			25,929
Total operating expenses	77,956			65,744
Operating income (loss)	(5,443		)	13,692
Interest income and other, net	2,000			44
Income before income taxes from continuing operations	(3,443		)	13,736
Income tax expense (benefit)	(3,986		)	967
Net income from continuing operations	$	543		$	12,769
Discontinued operations:
Loss from discontinued operations before income taxes	(4,858		)	(7,644		)
Benefit from income taxes	—			(29		)
Net loss from discontinued operations	(4,858		)	(7,615		)
Net income (loss)	$	(4,315	)	$	5,154
Basic net income per share- continuing operations	$	—		$	0.08
Basic net loss per share -discontinued operations	$	(0.03	)	$	(0.05	)
Basic net income (loss) per share	$	(0.03	)	$	0.03
Diluted net income per share - continuing operations	$	—		$	0.08
Diluted net loss per share -discontinued operations	$	(0.03	)	$	(0.05	)
Diluted net income (loss) per share	$	(0.03	)	$	0.03
Weighted average shares:
Basic	142,595			147,828
Diluted	143,984			151,074

The accompanying notes are an integral part of these condensed consolidated financial statements.

4

INTEGRATED DEVICE TECHNOLOGY, INC.

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

	Three Months Ended
(Unaudited in thousands, except per share data)	July 1, 2012			July 3, 2011
Net income (loss)	$	(4,315	)	$	5,154
Currency translation adjustments	(181		)	252
Change in net unrealized loss on investments	(49		)	3
Comprehensive income (loss)	(4,545		)	5,409

The accompanying notes are an integral part of these condensed consolidated financial statements.

5

INTEGRATED DEVICE TECHNOLOGY, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW

	Three Months Ended
(in thousands)	July 1, 2012			July 3, 2011
Cash flows provided by operating activities:
Net income (loss)	$	(4,315	)	$	5,154
Adjustments:
Depreciation	4,678			4,660
Amortization of intangible assets	4,890			4,195
Stock-based compensation expense, net of amounts capitalized in inventory	3,282			4,120
Deferred tax provision	(4,268		)	49
Tax benefit from share based payment arrangements	(45		)	—
Changes in assets and liabilities (net of amounts acquired):
Accounts receivable, net	288			1,332
Inventories	7,362			(6,529		)
Prepayments and other assets	802			2,282
Accounts payable	(1,645		)	(4,265		)
Accrued compensation and related expenses	104			(1,791		)
Deferred income on shipments to distributors	(1,923		)	1,882
Income taxes payable and receivable	(46		)	1,783
Other accrued liabilities and long-term liabilities	1,955			2,045
Net cash provided by operating activities	11,119			14,917
Cash flows provided by (used) for investing activities:
Acquisitions, net of cash acquired	(40,295		)	—
Cash in escrow related to acquisitions	(4,700		)	—
Purchases of property, plant and equipment, net	(9,290		)	(8,206		)
Purchases of short-term investments	(47,062		)	(190,400		)
Proceeds from sales of short-term investments	15,828			109,495
Proceeds from maturities of short-term investments	45,370			63,225
Net cash used for investing activities	(40,149		)	(25,886		)
Cash flows used for financing activities:
Proceeds from issuance of common stock	3,017			4,856
Repurchase of common stock	—			(23,812		)
Excess tax benefit from share based payment arrangements	45			—
Net cash provided by (used) for financing activities	3,062			(18,956		)
Effect of exchange rates on cash and cash equivalents	(180		)	238
Net increase (decrease) in cash and cash equivalents	(26,148		)	(29,687		)
Cash and cash equivalents at beginning of period	134,924			104,680
Cash and cash equivalents at end of period	$	108,776		$	74,993

The accompanying notes are an integral part of these condensed consolidated financial statements.

6

INTEGRATED DEVICE TECHNOLOGY, INC.

Notes to Consolidated Financial Statements

Note 1. Summary of Significant Accounting Policies

Nature of Business. Integrated Device Technology, Inc. (IDT or the Company) designs, develops, manufactures and markets a broad range of integrated circuits for the advanced communications, computing and consumer industries.

Basis of Presentation. The Company's fiscal year is the 52- or 53-week period ending on the Sunday closest to March 31^st. In a 52-week year, each fiscal quarter consists of thirteen weeks. In a 53-week year, the additional week is usually added to the third quarter, making such quarter consist of fourteen weeks. The first quarter of fiscal 2013 and fiscal 2012 were thirteen week periods.

Reclassifications. Certain prior period balances in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation.

Principles of Consolidation. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All inter-company accounts and transactions have been eliminated.

Use of Estimates. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

Significant Accounting Policies. For a description of significant accounting policies, see Note 1, Summary of Significant Accounting Policies to the consolidated financial statements included in the Company's annual report on Form 10-K for the fiscal year ended April 1, 2012. There have been no material changes to the Company's significant accounting policies since the filing of the annual report on Form 10-K.

Recent Accounting Pronouncements. In September 2011, the Financial Accounting Standards Board (FASB) issued amended guidance regarding the testing of goodwill for impairment. The objective of this amendment is to simplify how entities test goodwill for impairment. Under the updated guidance an entity is to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. The amended guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted, including for annual and interim goodwill impairment tests performed as of a date before September 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In June 2011, the FASB issued amended guidance regarding the presentation of comprehensive income. The amended guidance requires the presentation of comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The amended guidance also requires presentation of adjustments for items that are reclassified from other comprehensive income to net income in the statement where the components of net income and the components of other comprehensive income are presented. The amended guidance is effective on a retrospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. In December 2011, the FASB issued updated guidance to effectively defer only those changes in the guidance issued in June 2011, that relate to the presentation of reclassification adjustments out of accumulated other comprehensive income. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In May 2011, the FASB issued additional guidance on fair value measurements that clarifies the application of existing guidance and disclosure requirements, changes certain fair value measurement principles and requires additional disclosures about fair value measurements. The updated guidance is effective on a prospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

Note 2. Revision of Prior Period Financial Statements

During the third quarter of fiscal 2012, the Company identified errors primarily related to retention bonuses associated with its plan to close its Oregon manufacturing facility. In addition, the Company had corrected prior period errors in the first and second quarters of 2012 related to retention bonuses for certain key employees and accounts payable system related issues. The Company

7

assessed the materiality of these errors individually and in the aggregate on prior periods’ financial statements in accordance with the SEC’s Staff Accounting Bulletin No. 99 (SAB 99), and concluded that the errors were not material to any of its prior annual or interim financial statements. Further although the Company also concluded that correcting the errors, on a cumulative basis, would not be material to the expected results of operations for the year ended April 1, 2012, the Company elected to revise its previously issued financial statements as permitted in SEC’s Staff Accounting Bulletin No. 108 (SAB 108) regarding immaterial revisions. The Company also elected to revise its previously issued consolidated financial statements the next time they are filed. As each subsequent filing is made in the future, the previous period consolidated financial statements affected by the errors will be revised. The Company has revised the consolidated statements of operations for the three months ended July 3, 2011 included herein to reflect the correct balances. The revision had no impact on the Company’s total cash flows from operating, investing or financing activities.

	For the Three Months Ended,
	July 3, 2011
(in thousands, except per share amounts)	As Reported (1)		Adjustments			As  Revised
Consolidated Statement of Operations
Cost of revenues	$	67,569	$	2,280		$	69,849
Gross profit	81,716		(2,280		)	79,436
Research and development	39,667		148			39,815
Selling, general and administrative	25,848		81			25,929
Total operating expenses	65,515		229			65,744
Operating income	16,201		(2,509		)	13,692
Income from continuing operations    before income taxes	16,245		(2,509		)	13,736
Provision for income taxes	947		20			967
Net income from continuing operations	15,298		(2,529		)	12,769
Net income	$	7,683	$	(2,529	)	$	5,154
Basic income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03
Diluted net income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03

1) Reflects previously reported amounts as adjusted for discontinued operations (see Note 5)

8

Note 3. Net Income Per Share

Basic net income per share is computed using the weighted-average number of common shares outstanding during the period. Diluted net income per share is computed using the weighted-average number of common and dilutive potential common shares outstanding during the period. Potential common shares include employee stock options and restricted stock units. For purposes of computing diluted net income per share, weighted average potential common shares do not include potential common shares that are anti-dilutive under the treasury stock method.

The following table sets forth the computation of basic and diluted net income per share from continuing operations: 

	Three Months Ended
(in thousands, except per share amounts)	July 1, 2012		July 3, 2011
Numerator (basic and diluted):
Net income from continuing operations	$	543	$	12,769
Denominator:
Weighted average common shares outstanding, basic	142,595		147,828
Dilutive effect of employee stock options and restricted stock units	1,389		3,246
Weighted average common shares outstanding, diluted	143,984		151,074
Basic net income per share from continuing operations	$	—	$	0.08
Diluted net income per share from continuing operations	—		0.08

Potential dilutive common shares of 14.0 million and 9.9 million pertaining to employee stock options and restricted stock units were excluded from the calculation of diluted earnings per share for the three months ended July 1, 2012 and July 3, 2011, respectively, because the effect would have been anti-dilutive.

Note 4. Business Combinations

Acquisition of Fox Enterprises, Inc.

On April 30, 2012, the Company completed the acquisition of Fox Enterprises, Inc. (Fox), a leading supplier of frequency control products including crystals and crystal oscillators, in an all-cash transaction for approximately $28.9 million, which included $25.7 million in cash paid at closing and $3.2 million in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future financial milestones, which would be payable after 12 months from the acquisition date . The Company believes that the combination of Fox's product portfolio with the Company's CrystalFree™ oscillators make the Company the industry's one-stop shop for frequency control products. In addition, the Company expects this acquisition will help accelerate the adoption of CrystalFree™ by enabling customers to purchase pMEMS and CMOS solid-state oscillators alongside traditional quartz-based components through our established sales channels.

The Company allocated the purchase price to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The excess purchase price over those fair values was recorded as goodwill. The fair values assigned to tangible and intangible assets acquired are based on management estimates and assumptions.

The Company incurred approximately $0.2 million of acquisition-related costs, which were included in selling, general and administrative expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

9

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	1,080
Accounts receivable	4,053
Inventories	2,600
Prepaid expenses and other current assets	363
Property, plant and equipment, net	656
Accounts payable and accrued expenses	(3,765		)
Other long term assets	1,190
Other long term liabilities	(1,516		)
Long term deferred tax liability	(4,345		)
Amortizable intangible assets	12,300
Goodwill	16,305
Total purchase price	$	28,921

A summary of the allocation of amortizable intangible assets is as follows:

(in thousands)	Fair Value
Existing technologies	$	7,900
Customer relationships	2,000
Trade names and trademarks	1,500
In process research and development	900
Total	$	12,300

Identifiable Tangible Assets and Liabilities

Assets and liabilities were reviewed and adjusted, if required, to their estimated fair value.

Inventories – The value allocated to inventories reflects the estimated fair value of the acquired inventory based on the expected sales price of the inventory, less reasonable selling margin.

Amortizable Intangible Assets

Existing technologies consist of products that have reached technological feasibility. The Company valued the existing technologies utilizing a discounted cash flow (“DCF”) model, which uses forecasts of future revenues and expenses related to the intangible assets. The Company utilized discount factors of 15% for the existing technologies and is amortizing the intangible assets over 5 years on a straight-line basis.

Customer relationship values have been estimated utilizing a DCF model, which uses forecasts of future revenues and expenses related to the intangible asset. The Company utilized discount factors of 15% - 20% for this intangible asset and is amortizing this intangible asset over 4 years on a straight-line basis.

Trade names and trademarks values have been estimated utilizing a DCF model, which uses forecasts of future revenues and expenses related to the intangible asset. The Company utilized a discount factor of 20% for this intangible asset and is amortizing this intangible asset over 3 years on a straight-line basis.

In-process research and development (IPR&D)

The Company utilized the DCF method to value the IPR&D, using a discount factor of 21% and will amortize this intangible asset once the projects are complete. The Company estimates that this IPR&D will be completed within the next 12 months.

The financial results of Fox Enterprises have been included in the Company’s Condensed Consolidated Statements of Operations from April 30, 2012, the closing date of the acquisition. Pro forma earnings information has not been presented because the effect of the acquisition is not material to the Company’s historical financial statements.

10

Acquisition of Alvand Technologies, Inc.

On April 16, 2012, the Company completed the acquisition of Alvand Technologies Inc., a leading analog integrated circuits company specializing in data converters, for total compensation of approximately $23.3 million, of which $20.5 million was paid in cash at closing and $2.8 million was accrued in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future product development milestones, which would be payable after 12 months from the acquisition date. The Company believes that Alvand Technologies provides critical IP needed for its next-generation roadmap.

The Company allocated the purchase price to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The excess purchase price over those fair values was recorded as goodwill. The fair values assigned to tangible and intangible assets acquired are based on management estimates and assumptions.

The Company incurred approximately $0.1 million of acquisition-related costs, which were included in SG&A expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	147
Accounts receivable	211
Prepaid expenses	124
Property, plant and equipment, net	15
Accounts payable and other current liabilities	(707		)
Backlog	1,500
Non-competition agreements	2,300
Goodwill	19,712
Total purchase price	$	23,302

Amortizable Intangible Assets

Backlog consists of existing contracts. The Company valued the one-year of contractual backlog by calculating the present value of the projected cash flows that are expected to be generated by the backlog utilizing a discount factor of 15%. The Company will amortize this intangible asset over 1 year on a straight line basis.

The Company valued non-competition agreements estimating cash flows with and without non-competition agreements. The projected cash flows were discounted using a discount factor of 22%. The Company is amortizing this intangible asset over 3 years on a straight-line basis.

The financial results of Alvand Technologies have been included in the Company’s Condensed Consolidated Statements of Operations from April 16, 2012, the closing date of the acquisition. Pro forma earnings information has not been presented because the effect of the acquisition is not material to the Company’s historical financial statements.

Note 5. Discontinued Operations and Assets Held For Sale

On September 26, 2011, the Company completed the transfer of certain assets related to IDT’s Hollywood Quality Video (HQV) and Frame Rate Conversion (FRC) video processing product lines to Qualcomm pursuant to an Asset Purchase Agreement. The sale of these HQV and FRC video processing assets is intended to allow the Company to intensify focus on its analog-intensive mixed-signal, timing, and interface solutions. Upon the closing of the transaction, Qualcomm paid the Company $58.7 million in cash consideration, of which $6.0 million will be withheld in an escrow account for a period of two years and is included in the Company’s balance sheet as other assets (non-current). In the second quarter of fiscal 2012, the Company recorded a gain of $45.9 million related to this divestiture. The Company’s HQV and FRC product lines represented a significant portion of the Company’s video processing assets. As of July 1, 2012 the remaining video processing assets classified as held for sale consisted of $1.0 million in fixed assets and $0.7 million in intangible assets.

On August 1, 2012, the Company completed the transfer of the remaining assets of its video processing business to Synaptics for $5 million in cash pursuant to an Asset Purchase Agreement. In connection with the divestiture, 47 employees were transferred to Synaptics. This transaction will be recorded in the second quarter of fiscal 2013.

11

The video processing business was part of the Company’s Computing and Consumer reportable segment. For financial statement purposes, the results of operations for the video processing business are presented in the Company's condensed consolidated financial statements as discontinued operations.

The results from discontinued operations for the three months ended July 1, 2012 and July 3, 2011 are as follows (in thousands):

	For the Three Months Ended,
	July 1, 2012			July 3, 2011
Revenues	$	978		$	2,202
Cost of revenue	(1,894		)	(2,526		)
Operating expenses	(3,942		)	(7,320		)
Benefit for income taxes	—			29
Net loss from discontinued operations	$	(4,858	)	$	(7,615	)

Note 6. Fair Value Measurement

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of July 1, 2012:

	Fair Value at Reporting Date Using:
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Balance
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	148,782	$	—	$	—	$	148,782
Money market funds	80,649		—		—		80,649
Corporate bonds	—		16,217		—		16,217
International government bonds	—		4,626		—		4,626
Corporate commercial paper	—		999		—		999
Bank deposits	—		10,996		—		10,996
Total assets measured at fair value	$	229,431	$	32,838	$	—	$	262,269
Liabilities:
Fair value of long term contingent consideration	—		—		6,000		6,000
Total liabilities measured at fair value	$	—	$	—	$	6,000	$	6,000

12

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of April 1, 2012:

	Fair Value at Reporting Date Using
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	156,315	$	—	$	—	$	156,315
Money market funds	104,596		—		—		104,596
Corporate bonds	—		21,538		—		21,538
International government bonds	—		4,648		—		4,648
Corporate commercial paper	—		3,148		—		3,148
Bank deposits	—		11,633		—		11,633
Municipal bonds	—		653		—		653
Total assets measured at fair value	$	260,911	$	41,620	$	—	$	302,531

U.S. government treasuries and U.S. government agency securities as of July 1, 2012 and April 1, 2012 do not include any U.S. government guaranteed bank issued paper. Corporate bonds include bank-issued securities that are guaranteed by the Federal Deposit Insurance Corporation (FDIC).

The securities in Level 1 are highly liquid and actively traded in exchange markets or over-the-counter markets. Level 2 fixed income securities are priced using quoted market prices for similar instruments, non-binding market prices that are corroborated by observable market data.

In connection with the acquisition of Fox Enterprises and Alvand Technologies (See "Note 4- Business Combinations"), a liability was recognized for the Company’s estimate of the fair value of contingent consideration on the acquisition date based on probability-based forecasted revenue.  This fair value measurement is based on significant inputs not observed in the market and thus represents a Level 3 measurement. This fair value measurement is valued based on unobservable inputs that are supported by little or no market activity and reflect the Company’s own assumptions concerning future revenue of the acquired business in measuring fair value.

The following table summarizes the change in the fair value of the contingent consideration measured using significant unobservable inputs (Level 3) for the three months ended July 1, 2012:

(in thousands)	Estimated Fair Value
Balance as of April 1, 2012	$	—
Additions	6,000
Deletions	—
Balance as of July 1, 2012	$	6,000

All of the Company’s available-for-sale investments are subject to a periodic impairment review. Investments are considered to be impaired when a decline in fair value is judged to be other-than-temporary. The Company did not record any impairment charges related to its available-for-sale investments in three months ended July 1, 2012 and July 3, 2011.

Note 7. Investments

Available-for-Sale Securities

Available-for-sale investments at July 1, 2012 were as follows:

13

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	148,801		$	2	$	(21	)	$	148,782
Money market funds	80,649								80,649
Corporate bonds	16,210			8		(1		)	16,217
International government bonds	4,628			—		(2		)	4,626
Corporate commercial paper	999								999
Bank deposits	10,996								10,996
Total available-for-sale investments	262,283			10		(24		)	262,269
Less amounts classified as cash equivalents	(85,861		)	—		—			(85,861		)
Short-term investments	$	176,422		$	10	$	(24	)	$	176,408

Available-for-sale investments at April 1, 2012 were as follows:

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	156,331		$	8	$	(24	)	$	156,315
Money market funds	104,596			—		—			104,596
Corporate bonds	21,485			59		(6		)	21,538
International government bonds	4,650			1		(3		)	4,648
Corporate commercial paper	3,148			—		—			3,148
Bank deposits	11,633			—		—			11,633
Municipal bonds	652			1					653
Total available-for-sale investments	302,495			69		(33		)	302,531
Less amounts classified as cash equivalents	(111,996		)	—		—			(111,996		)
Short-term investments	$	190,499		$	69	$	(33	)	$	190,535

The cost and estimated fair value of available-for-sale securities at July 1, 2012, by contractual maturity, were as follows:

(in thousands)	Amortized Cost		Estimated Fair Value
Due in 1 year or less	$	260,081	$	260,068
Due in 1-2 years	2,202		2,201
Due in 2-5 years	—		—
Total investments in available-for-sale securities	$	262,283	$	262,269

14

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses as of July 1, 2012, aggregated by length of time that individual securities have been in a continuous loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair Value		Unrealized  Loss
Corporate bonds	$	7,160	$	(1	)	$	—	$	—	$	7,160	$	(1	)
U.S. government treasuries and agencies securities	76,262		(21		)	—		—		76,262		(21		)
International government bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	85,972	$	(24	)	$	—	$	—	$	85,972	$	(24	)

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses, as of April 1, 2012, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair  Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair  Value		Unrealized  Loss
Corporate bonds	$	4,213	$	(7	)	$	—	$	—	$	4,213	$	(7	)
U.S. government treasuries and agencies securities	114,056		(24		)	—		—		114,056		(24		)
International govt bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	120,819	$	(33	)	$	—	$	—	$	120,819	$	(33	)

Currently, a significant portion of the Company’s available-for-sale investments that it holds are high grade instruments.  As of July 1, 2012, the unrealized losses on the Company’s available-for-sale investments represented an insignificant amount in relation to its total available-for-sale portfolio. Substantially all of the Company’s unrealized losses on its available-for-sale marketable debt instruments is primarily driven by declines in interest rates or as a result of a decrease in the market liquidity for debt instruments.  Because the Company has the ability to hold these investments until a recovery of fair value, which may be maturity, the Company did not consider these investments to be other-than-temporarily impaired at July 1, 2012 and April 1, 2012.

Non-Marketable Equity Securities

During the three months ended July 1, 2012, in association with the acquisition of Fox Enterprises, the Company acquired a non-significant stake in a privately held company. The fair value of this non-marketable private equity investment was $0.6 million as of July 1, 2012.

The Company accounts for its equity investments in privately held companies under the cost method.  These investments are subject to periodic impairment review and measured and recorded at fair value when they are deemed to be other-than-temporarily impaired. In determining whether a decline in value of its investments have occurred and is other than temporary, an assessment was made by considering available evidence, including the general market conditions, the investee’s financial condition, near-term prospects, market comparables and subsequent rounds of financing.   The valuation also takes into account the investee’s capital structure, liquidation preferences for its capital and other economic variables. The valuation methodology for determining the decline in value of non-marketable equity securities is based on inputs that require management judgment. 

The aggregate carrying value of the Company’s non-marketable equity securities was approximately $2.3 million and $1.7 million, and was classified within other assets on the Company’s Consolidated Balance Sheets as of July 1, 2012 and April 1, 2012, respectively.  The Company did not recognize any impairment loss in the three months ended July 1, 2012 and July 3, 2011.

15

Note 8. Stock-Based Employee Compensation

Compensation Expense

The following table summarizes stock-based compensation expense by category appearing in the Company’s Consolidated Statement of Operations:

	Three Months Ended
(in thousands)	July 1, 2012		July 3, 2011
Cost of revenue	$	303	$	427
Research and development	1,543		1,998
Selling, general and administrative	1,277		1,347
Discontinued operations	159		348
Total stock-based compensation expense	$	3,282	$	4,120

Amount of stock-based compensation expense that was capitalized during the periods presented above was immaterial.

During the three months ended July 1, 2012, 533,241 shares of common stock were issued under the Company's Employee Stock Purchase Plan and options to purchase 67,661 shares of common stock were exercised under the Company's Stock Incentive Plan. The number of restricted stock units issued during the three months ended July 1, 2012 was 641,808.

 As of July 1, 2012, the unrecognized compensation cost related to nonvested stock options, net of estimated forfeitures, was $8.2 million and will be recognized over a weighted-average period of 1.5 years.

As of July 1, 2012, the unrecognized compensation cost related to restricted stock units granted under the Company’s equity incentive plans was approximately $9.0 million, net of estimated forfeitures, and is expected to be recognized over a weighted-average period of 1.9 years.

Note 9. Stockholders' Equity

In the three months ended July 1, 2012, the Company did not repurchase any shares. In fiscal 2012, the Company repurchased approximately 10.4 million shares at an average price of $6.49 per share for a total purchase price of $67.5 million under the authorized share repurchase program. As of July 1, 2012, approximately $79.8 million was available for future purchase under the share repurchase program.  Share repurchases were recorded as treasury stock and resulted in a reduction of stockholders’ equity.  

Note 10. Balance Sheet Detail

(in thousands)	July 1, 2012			April 1, 2012
Inventories, net
Raw materials	$	7,763		$	6,457
Work-in-process	31,378			38,843
Finished goods	27,797			26,480
Total inventories, net	$	66,938		$	71,780
Property, plant and equipment, net
Land	$	11,810		$	11,665
Machinery and equipment	296,828			290,028
Building and leasehold improvements	46,391			44,724
Total property, plant and equipment, gross	355,029			346,417
Less: accumulated depreciation	(281,429		)	(276,433		)
Total property, plant and equipment, net	$	73,600		$	69,984

16

Other long-term obligations
Deferred compensation related liabilities	$	16,439	$	14,869
Contingent consideration	6,000		—
Other	1,084		1,625
Total other long-term liabilities	$	23,523	$	16,494

Note 11. Deferred Income on Shipments to Distributors

Included in the caption “Deferred income on shipments to distributors” on the Consolidated Balance Sheets are amounts related to shipments to certain distributors for which revenue is not recognized until our product has been sold by the distributor to an end customer. The components of deferred income on shipments to distributors as of July 1, 2012 and April 1, 2012 are as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012			April 1, 2012
Gross deferred revenue	$	15,847		$	17,883
Gross deferred costs	(2,986		)	(3,620		)
Deferred income on shipments to distributors	$	12,861		$	14,263

The gross deferred revenue represents the gross value of shipments to distributors at the list price billed to the distributor less any price protection credits provided to them in connection with reductions in list price while the products remain in their inventory.  The amount ultimately recognized as revenue will be lower than this amount as a result of ship from stock pricing credits which are issued in connection with the sell through of our products to end customers. Historically, this amount represents on an average approximately 30% of the list price billed to the customer.  The gross deferred costs represent the standard costs (which approximate actual costs) of products the Company sells to the distributors.  Although we monitor the levels and quality of inventory in the distribution channel, our experience is that products returned from these distributors may be sold to a different distributor or in a different region of the world.  As such, inventory write-downs for products in the distribution channel have not been significant.

Note 12. Comprehensive Income

The components of accumulated other comprehensive income, net of tax, were as follows:

(in thousands)	July 1, 2012			April 1, 2012
Cumulative translation adjustments	$	1,147		$	1,328
Unrealized gain on available-for-sale investments	(14		)	35
Total accumulated other comprehensive income	$	1,133		$	1,363

Note 13. Goodwill and Intangible Assets, Net

Goodwill activity for three months ended July 1, 2012 is as follows:

	Reportable Segment
(in thousands)	Communications		Computing and Consumer		Total
Balance as of April 1, 2012	74,673		21,419		96,092
Impairment losses	—				—
Additions (1)	36,017				36,017
Balance as of July 1, 2012	$	110,690	$	21,419	$	132,109

(1) Additions were from the Fox Enterprises and Alvand Technologies acquisitions (see Note 4).

17

Acquisition of Intangible Assets from Fox Enterprises and Alvand Technologies

During the three months ended July 1, 2012 , the Company acquired existing technologies, customer relationships, trademarks and in-process research and development from Fox Enterprises and backlog and non-competition agreements from Alvand Technologies. See note 4 for further details.

Intangible asset balances as of July 1, 2012 and April 1, 2012 are summarized as follows:

	July 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	231,633	$	(193,353	)	$	38,280
Trademarks	4,411		(1,331		)	3,080
Customer relationships	129,230		(125,492		)	3,738
Other	3,800		(473		)	3,327
Total amortizable purchased intangible assets	369,074		(320,649		)	48,425
IPR&D	3,333					3,333
Total purchased intangible assets	$	372,407	$	(320,649	)	$	51,758

	April 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	223,733	$	(192,105	)	$	31,628
Trademarks	2,911		(1,144		)	1,767
Customer relationships	127,231		(122,511		)	4,720
Total amortizable purchased intangible assets	353,875		(315,760		)	38,115
IPR&D	2,433		—			2,433
Total purchased intangible assets	$	356,308	$	(315,760	)	$	40,548

IPR&D is initially capitalized at fair value as an intangible asset with an indefinite life and assessed for impairment thereafter. The Company estimates that current IPR&D will be completed within the next 12 months. When the IPR&D project is complete, it is reclassified as an amortizable purchased intangible asset and is amortized over its estimated useful life. If an IPR&D project is abandoned, the Company will record a charge for the carrying value of the related intangible asset to its Consolidated Statements of Operations in the period it is abandoned.

Amortization expense for the three months ended July 1, 2012 and July 3, 2011 was $4.9 million and $4.2 million, respectively.

The intangible assets are being amortized over estimated useful lives of twelve months to seven years.

Based on the intangible assets recorded at July 1, 2012, and assuming no subsequent additions to or impairment of the underlying assets, the remaining estimated amortization expense is expected to be as follows (in thousands):

Fiscal Year	Amount
2013 (Remaining 9 months)	$	12,789
2014	14,107
2015	10,406
2016	6,099
2017 and thereafter	8,357
Total	$	51,758

18

Note 14. Restructuring

The following table shows the provision of the restructuring charges and the liability remaining as of July 1, 2012:

(in thousands)	Amount
Balance as of April 1, 2012	5,198
Provision	828
Cash payments	(1,055		)
Balance as of July 1, 2012	$	4,971

In connection with the Company’s plans to fully divest its remaining video processing product lines, during fiscal 2012, the Company recorded $3.6 million in restructuring expenses for employee retention costs. During the three months ended July 1, 2012, the Company recorded an additional $0.8 million for employee retention costs under this plan. These charges were recorded within discontinued operations. As of July 1, 2012, the total accrued balance for employee retention costs related to this restructuring action was $4.5 million. The Company expects to complete this restructuring action in the second quarter of fiscal 2013.

During the three months ended July 1, 2012, the Company paid $1.0 million in employee retention costs and completed the restructuring plan to exit wafer production operations at its Oregon fabrication facility.

During the three months ended July 1, 2012, the Company made lease payments of $0.1 million in connection with the exited facilities in Singapore and Salinas, California. As of July 1, 2012, the remaining accrued lease liabilities were $0.5 million. The Company expects to pay off these lease obligations through the third quarter of fiscal 2014.

Note 15. Commitments and Contingencies

Warranty

The Company maintains an accrual for obligations it incurs under its standard product warranty program and customer, part, or process specific matters. The Company’s standard warranty period is one year, however in certain instances the warranty period may be extended to as long as two years. Management estimates the fair value of the Company’s warranty liability based on actual past warranty claims experience, its policies regarding customer warranty returns and other estimates about the timing and disposition of product returned under the standard program. Customer, part, or process specific accruals are estimated using a specific identification method. Historical profit and loss impact related to warranty returns activity has been minimal. The total warranty accrual was $0.1 million as of July 1, 2012 and April 1, 2012, respectively.

Litigation

In January 2012, Maxim I Properties, a general partnership owning a certain parcel of real property (the Property), filed a complaint in the Northern District of California naming approximately thirty defendants, including the Company, alleging various environmental violations of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the Hazardous Substance Account Act (HSAA), the Resource Conservation and Recovery Act (“RCRA”), and other public and private nuisance claims (the Complaint).  The Complaint alleges with regard to the Company that IDT “…generated, transported, and/or arranged for the transport and/or disposal of hazardous waste to the Property.”  The Complaint further alleges that the Defendants are liable for the costs of investigation and remediation of the Property due to the release of hazardous substances, and that Defendants violated their duty to prevent the release of such hazardous substances.  In March 2012, the Company filed an answer to the complaint, denying the various allegations in the Complaint, and in April 2012, the Company filed an amended answer to the complaint, including a counterclaim against the Plaintiff.  The Company will continue to vigorously defend itself against the allegations in the Complaint.  Because the case is at an early stage and no specific monetary demands have been made, it is not possible for us to estimate the range of potential losses.

On May 14, 2012, a putative class action lawsuit captioned Cox v. Guzy, et al., C.A. No. 7529, was filed in the Delaware Court of Chancery (the Cox Complaint). The Cox Complaint names as defendants the members of the PLX Board of Directors, as well as PLX, IDT, Pinewood Acquisition Corp. (Pinewood) and Pinewood Merger Sub, LLC (Pinewood LLC), both of which are wholly-owned subsidiaries of IDT. The plaintiff alleges that PLX's directors breached their fiduciary duties to PLX stockholders in connection with the Offer and the Merger, and were aided and abetted by PLX, IDT, Pinewood and Pinewood LLC. The Cox

19

Complaint alleges that the Offer and the Merger involve an unfair price and an inadequate sales process, unreasonable deal protection devices, and that defendants entered into the Offer and the Merger to benefit themselves personally. The Cox Complaint seeks injunctive relief, including to enjoin the Offer and the Merger, an award of damages, attorneys' and other fees and costs, and other relief.  On May 29, 2012, plaintiff filed a Motion for Expedited Proceedings.  On June 7, 2012, defendants filed oppositions to plaintiff's Motion for Expedited Proceedings.  At the hearing, on June 8, 2012, the Court denied plaintiff's Motion for Expedited Proceedings.  On June 19, 2012, the plaintiff voluntarily dismissed the putative class action lawsuit without prejudice.

As of July 1, 2012, the Company has not recorded any accrual for contingent liabilities associated with the legal proceedings described above based on the belief that liabilities, while possible, are not probable. Further, probable ranges of losses in these matters cannot be reasonably estimated at this time. Generally, litigation is subject to inherent uncertainties, and no assurance can be given that the Company will prevail in any particular lawsuit. Accordingly, pending lawsuits, as well as potential future litigation with other companies, could result in substantial costs and diversion of resources and could have a material adverse effect on the Company’s financial condition, results of operations or cash flows.

Note 16. Employee Benefit Plans

Effective November 1, 2000, the Company established an unfunded deferred compensation plan to provide benefits to executive officers and other key employees. Under the plan, participants can defer any portion of their salary and bonus compensation into the plan and may choose from a portfolio of funds from which earnings are measured. Participant balances are always 100% vested. As of July 1, 2012 and April 1, 2012, obligations under the plan totaled approximately $14.9 million, respectively. Additionally, the Company has set aside assets in a separate trust that is invested in corporate owned life insurance intended to substantially fund the liability under the plan. As of July 1, 2012 and April 1, 2012, the deferred compensation plan assets were approximately $15.9 million and $14.0 million, respectively.

During the three months ended July 1, 2012, the Company assumed an unfunded deferred compensation plan associated with the acquisition of Fox Enterprises Under this plan, participants on retirement are entitled to receive a fixed amount from the Corporation on a monthly basis. The Company has purchased life insurance policies with the intention of funding the liability under this plan. As of July 1, 2012, the deferred compensation plan assets and liability under this plan were approximately $0.6 million and $1.5 million, respectively.

Note 17. Income Taxes

The Company recorded an income tax benefit of $4.0 million in the three months ended July 1, 2012 and an income tax provision of $1.0 million in the three months ended July 3, 2011. The income tax benefit was primarily due to the recognition of a deferred tax asset offset by the recognition of a deferred tax liability due to the acquisition of Fox Enterprises.  The increase in the deferred tax liability was a part of the purchase accounting step-up adjustment that was recorded against goodwill while the increase in the deferred tax asset was recorded as a tax benefit.

The provision for income taxes for the three months ended July 3, 2011 reflects tax on foreign earnings and federal and state tax on U.S. earnings.

As of July 1, 2012, the Company could be subject to examination in the U.S. federal tax jurisdiction for the fiscal years 2009, and 2010.  The Company is not currently under examination by the Internal Revenue Service, but if the Company was audited, based on currently available information, the Company believes that an audit by the Internal Revenue Service would not have a material adverse effect on its financial position, cash flows or results of operations.

As of July 1, 2012, the Company was subject to examination in various state and foreign jurisdictions for tax years 2006 forward, none of which were individually material.

Note 18. Segment Information

The Chief Operating Decision Maker is the Company’s President and Chief Executive Officer.

Our reportable segments include the following:

20

• Communications segment: includes clock and timing solutions, Serial RapidIO^® switching solutions, flow-control management devices, FIFOs, integrated communications processors, high-speed SRAM, digital logic and telecommunications.

• Computing and Consumer segment: includes clock generation and distribution products, PCI Express switching and bridging solutions, high-performance server memory interfaces, multi-port products and PC audio products.

The tables below provide information about these segments:

Revenues by segment	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Communications	$	63,070	$	69,922
Computing and Consumer	67,091		79,363
Total revenues	$	130,161	$	149,285

Income (Loss) by segment from continuing operations	Fiscal Year Ended
(in thousands)	July 1, 2012			July 3, 2011
Communications	$	17,486		$	27,366
Computing and Consumer	(4,813		)	(2,333		)
Unallocated expenses:
Amortization of intangible assets	(4,891		)	(3,944		)
Inventory fair market value adjustment	(358		)	—
Fabrication production transfer costs	—			(1,844		)
Assets impairment	59			90
Amortization of stock-based compensation	(3,122		)	(3,772		)
Severance, retention and facility closure costs	(728		)	(1,816		)
Acquisition-related costs and other	(6,636		)	—
Consulting expenses related to stockholder activities	(2,576		)	—
Deferred compensation plan expense (benefit)	(178		)	(55		)
Proceeds from life insurance policies	2,313			—
Interest income and other, net	1			44
Income from continuing operations, before income taxes	$	(3,443	)	$	13,736

The Company does not allocate goodwill and intangible assets impairment charge, severance and retention costs, acquisition-related costs, stock-based compensation, interest income and other, and interest expense to its segments.  In addition, the Company does not allocate assets to its segments. The Company excludes these items consistent with the manner in which it internally evaluates its results of operations.

Revenues from unaffiliated customers by geographic area, based on the customers' shipment locations, were as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Asia Pacific	$	85,870	$	102,564
Americas (1)	19,902		19,652
Japan	11,460		11,133
Europe	12,929		15,936
Total revenues	$	130,161	$	149,285

(1) The revenues from the customers in the U.S. were $16.4 million and $19.0 million in the three months ended July 1, 2012

21

and July 3, 2011, respectively.

The Company utilizes global and regional distributors around the world, who buy product directly from the Company on behalf of their customers. One family of distributors, Maxtek and its affiliates represented approximately 10% of the Company’s revenues for the three month period ended July 1, 2012 . One other distributor, Uniquest represented approximately 12% of the Company’s revenues for the three months period ended July 1, 2012. Four distributors, Maxtek, Uniquest, Avnet and Richpower each represented approximately 10% of the Company’s revenues for the three month period ended July 3, 2011.

At July 1, 2012, two distributors represented approximately 18% and 15% of the Company’s gross accounts receivable. At April 1, 2012, three distributors represented approximately 19%, 16% and 12% of the Company’s gross accounts receivable.

The Company’s significant operations outside of the United States include a test facility in Malaysia, design centers in Canada and China, and sales subsidiaries in Japan, Asia Pacific and Europe. The Company's net property, plant and equipment are summarized below by geographic area: 

(in thousands)	July 1, 2012		April 1, 2012
United States	$	46,423	$	50,741
Canada	5,797		4,508
Malaysia	19,696		13,658
All other countries	1,684		1,077
Total property, plant and equipment, net	$	73,600	$	69,984

Note 19. Derivative Financial Instruments

As a result of its international operations, sales and purchase transactions, the Company is subject to risks associated with fluctuating currency exchange rates. The Company may use derivative financial instruments to hedge these risks when instruments are available and cost effective, in an attempt to minimize the impact of currency exchange rate movements on its operating results and on the cost of capital equipment purchases. The Company also has foreign exchange facilities used for hedging arrangements with banks that allow the Company to enter into foreign exchange contracts totaling approximately $16.6 million, all of which was available at July 1, 2012. The Company does not enter into derivative financial instruments for speculative or trading purposes.

During the three months ended July 1, 2012 the Company entered into a foreign exchange contract of $3.4 million to to limit the foreign exchange rate risk associated with a receivable denominated in Japanese Yen which remained outstanding as of July 1, 2012. This forward exchange contract does not qualify for hedge accounting and therefore any changes in fair value would be recorded in earnings. As of July 1, 2012 and April 1, 2012, the Company did not have any outstanding foreign currency contracts that qualified for hedge accounting. 

Note 20. Credit Facility

The Company has the right to sell to Bank of America up to 1,431 shares of Class A preferred shares of one of its wholly owned subsidiaries (the Subsidiary), in one or more transactions prior to December 13, 2012, for an aggregate purchase price of $135 million in cash under the repurchase agreement entered into with Bank of America in June 2011. As of July 1, 2012, the Company has not sold any preferred stock to Bank of America under this repurchase agreement.

Note 21. Subsequent Events

Acquisition of certain assets from NXP B.V.

On July 19, 2012, the Company completed an acquisition of certain assets related to technology and products developed for communications analog mixed-signal market applications from NXP B.V. The Company believes the acquisition will enhance its efforts to increase silicon content in wireless infrastructure markets. The Company believes that with this acquisition it can offer its customers a one-stop shop for wireless base stations, including radio frequency (RF) components, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), Serial RapidIO® switches and bridges, high-performance timing devices, data compression IP, and power management ICs and it will help the Company increase its dollar content in the base station by offering all the key components in the signal chain.

22

The Company acquired the communications analog mixed-signal assets for an aggregate cash purchase price of approximately $31.2 million, subject to the assumption of certain specified liabilities related to the assets. The Company incurred approximately $2.1 million acquisition related costs, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations for three months ended July 1, 2012.

Due to the closing of this acquisition subsequent to the period end, the Company is currently determining the fair value of assets acquired and liabilities assumed necessary to develop the purchase price allocation. Therefore, disclosure of the purchase consideration allocation to the tangible and intangible assets acquired and liabilities assumed as well as disclosure of pro forma information is not practicable. The Company expects to complete the purchase price allocation for this acquisition during the second quarter of fiscal 2013.

Sale of Video Processing Assets

On September 26, 2011, the Company completed the transfer of certain assets related to IDT’s Hollywood Quality Video (HQV) and Frame Rate Conversion (FRC) video processing product lines to Qualcomm pursuant to an Asset Purchase Agreement. The Company’s HQV and FRC product lines represented a significant portion of the Company’s video processing assets. In addition, the Company announced its intentions to fully divest its remaining video processing product lines within the next twelve months and classified these assets as held for sale. As of July 1, 2012 the remaining video processing assets classified as held for sale consisted of $1.0 million in fixed assets and $0.7 million in intangible assets.

On August 1, 2012, the Company completed the transfer of the remaining assets of its video processing business to Synaptics for $5 million in cash pursuant to an Asset Purchase Agreement.  In connection with the divestiture, 47 employees were transferred to Synaptics.  This Company expects to record a gain on this transaction in the second quarter of fiscal 2013.

Proposed Acquisition

On April 30, 2012, the Company entered into an Agreement and Plan of Merger with PLX Technology, Inc (PLX). The Merger Agreement provides that, on and subject to the terms of the Merger Agreement, the Company will commence an exchange offer to purchase all of the outstanding shares of PLX common stock, $0.001 par value, in exchange for consideration, per share of PLX common stock, comprised of (i) $3.50 in cash plus (ii) 0.525 of a share of IDT common stock, without interest and less any applicable withholding taxes. The Company expects the proposed acquisition to expand the Company's core serial switching and interface business. The Company and PLX have complementary product sets, technologies and customer bases.

On May 22, 2012, the Company commenced the exchange offer to purchase the outstanding shares of PLX common stock. The exchange offer was scheduled to expire at the end of the day on July 12, 2012. On July 11, 2012, the Company extended the expiration date of its exchange offer for all outstanding shares of common stock of PLX since the applicable waiting period for regulatory review has not yet been expired or been terminated and the exchange offer is now set to expire at the end of the day on August 9, 2012 unless further extended. Approximately 15.7 million shares, or approximately 35.1% of PLX’s outstanding common stock, had been tendered as of July 10, 2012.

The Company has filed a registration statement with the Securities and Exchange Commission (the “SEC”) on Form S-4 relating to the shares to be issued to the stockholders of PLX in the Offer and the Merger.

The Company incurred approximately $4.1 million acquisition related costs, which were included in SG&A expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

23

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended.  Any statements contained herein that are not statements of historical facts may be deemed to be forward-looking. Forward-looking statements, which are generally identified by words such as “anticipates,” “expects,” “plans,” “intends,” “seeks,” “targets,” “believes,” “can,” “may,” “might,” “could,” “should,” “would,” “will” and similar terms, include statements related to, among others, revenues and gross profit, research and development activities, selling, general and administrative expenses, restructuring costs, intangible expenses, interest income and other, taxes, capital spending and financing transactions, as well as statements regarding successful development and market acceptance of new products, industry and overall economic conditions and demand, and capacity utilization. Forward-looking statements are based upon current expectations, estimates, forecasts and projections that involve a number of risks and uncertainties. These risks and uncertainties include, but are not limited to: global business and economic conditions; operating results; new product introductions and sales; competitive conditions; capital expenditures and resources; manufacturing capacity utilization; customer demand and inventory levels; ; product performance; intellectual property matters; mergers and acquisitions and integration activities; and the risk factors set forth in Part II, Item 1A “Risk Factors” to this Report on Form 10-Q.  As a result of these risks and uncertainties, actual results could differ significantly from those expressed or implied in the forward-looking statements.  Unless otherwise required by law, we undertake no obligation to publicly revise these statements for future events or new information after the date of this Report on Form 10-Q.

This discussion and analysis should be read in conjunction with our Condensed Consolidated Financial Statements and accompanying Notes included in this report and the Audited Consolidated Financial Statements and Notes thereto included in our Annual Report on Form 10-K for the year ended April 1, 2012 filed with the SEC. Operating results for the three months ended July 1, 2012 are not necessarily indicative of operating results for an entire fiscal year.

Critical Accounting Policies

Our consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the U.S.  The preparation of such statements requires us to make estimates and assumptions that affect the reported amounts of revenues and expenses during the reporting period and the reported amounts of assets and liabilities as of the date of the financial statements.  Our estimates and assumptions are based on historical experience and other factors that we consider to be appropriate in the circumstances.  However, actual future results may vary from our estimates and assumptions.

For a discussion of our critical accounting policies, see Part II, Item 7 “Management's Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the fiscal year ended April 1, 2012. We believe that these accounting policies are "critical," as defined by the SEC, in that they are both highly important to the portrayal of our financial condition and results, and they require difficult management judgments, estimates and assumptions about matters that are inherently uncertain. We believe that there have been no significant changes during the quarter ended July 1, 2012 to the items that we disclosed as our critical accounting policies in our Annual Report on Form 10-K for the fiscal year ended April 1, 2012.

Business overview

We design, develop, manufacture, and market a broad range of low-power, high-performance mixed signal semiconductor solutions for the advanced communications, computing and consumer industries. Currently, we offer communications solutions for customers within the enterprise, data center, and wireless markets. Our computing products are designed specifically for desktop, notebook, sub-notebook, storage and server applications, optimized gaming consoles, set-top boxes, digital TV and smart phones for consumer-based clients. Ultimately, we envision equipping every digital system with an interface based on our silicon.

We are focused on the following:

• aggressively managing, maintaining and refining our product portfolio including focus on the development and growth of new applications;

• maintaining existing customers, pursuing and winning new customers;

• developing and marketing new products in a timely and efficient manner;

• differentiating and enhancing our products;

• deploying research and development investment in the areas of displays, silicon timing, power management, signal integrity and radio frequency; and

• rationalizing our operating expenses to improve profitability. 

24

For more information on our business, please see Part I, Item 1, “Business,” in our Annual Report on Form 10-K for the fiscal year ended April 1, 2012.

Recent developments

Acquisition of Certain Assets of NXP B.V

On July 19, 2012, we completed an acquisition of certain assets related to technology and products developed for communications analog mixed-signal market applications from NXP B.V. We believe that this acquisition will enhance our efforts to increase silicon content in wireless infrastructure markets. We believe that with this acquisition we can offer our customers a one-stop shop for wireless base stations, including radio frequency (RF) components, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), Serial RapidIO® switches and bridges, high-performance timing devices, data compression IP, and power management ICs and it will help us increase our dollar content in the base station by offering all the key components in the signal chain. We acquired the communications analog mixed-signal assets for an aggregate cash purchase price of approximately $31.2 million, subject to the assumption of certain specified liabilities related to the assets. The Company expects to record this acquisition in the second quarter of fiscal 2013. During the quarter ended July 1, 2012, we incurred approximately $2.1 million in acquisition related costs, which were included in SG&A expenses on the Consolidated Statements of Operations.

Acquisition of Fox Enterprises, Inc.

On April 30, 2012, the Company completed the acquisition of Fox Enterprises, Inc. (Fox), a leading supplier of frequency control products including crystals and crystal oscillators, for total compensation of approximately $28.9 million, which included $25.7 million in cash paid at closing and $3.2 million in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future financial milestones. We believe that the combination of Fox's product portfolio with our award-winning CrystalFree™ oscillators makes us the industry's most comprehensive one-stop shop for frequency control products. In addition, we expect that this acquisition will help accelerate the adoption of CrystalFree™ by enabling customers to purchase pMEMS and CMOS solid-state oscillators alongside traditional quartz-based components through an established and trusted sales channel. As a result of this acquisition we recorded amortizable intangible assets of $12.3 million and goodwill of $16.3 million during the quarter ended July 1, 2012 . In addition, we recorded approximately $0.2 million in acquisition related costs, which were included in SG&A expenses on the Consolidated Statements of Operations during the quarter ended July 1, 2012.

Acquisition of Alvand Technologies, Inc.

On April 16, 2012, the Company completed the acquisition of Alvand Technologies Inc., a leading analog integrated circuits company specializing in data converters, for total compensation of approximately $23.3 million, which included $20.5 million in cash was paid at closing and $2.8 million in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future product development milestones. We believe that Alvand Technologies provides critical IP needed for our next-generation roadmap. As a result of this acquisition we recorded amortizable intangible assets of $3.8 million and goodwill of 19.7 million during the quarter ended July 1, 2012 . In addition, we recorded approximately $0.1 million in acquisition related costs, which were included in SG&A expenses on the Consolidated Statements of Operations during the quarter ended July 1, 2012.

Proposed Acquisition of PLX Technology

On April 30, 2012, we entered into an Agreement and Plan of Merger with PLX Technology, Inc (PLX). The Merger Agreement provides that subject to the terms of the Merger Agreement, we will commence an exchange offer (the Offer) to purchase all of the outstanding shares of PLX common stock, $0.001 par value, in exchange for consideration, per Share, comprised of (i) $3.50 in cash plus (ii) 0.525 of a share of IDT common stock, without interest and less any applicable withholding taxes, and upon the consummation of the offer and subject to the satisfaction of certain conditions, PLX will merge with and into Pinewood Acquisition Corp, our wholly-owned subsidiary (the Merger). We expect the proposed acquisition to expand our core serial switching and interface business. We believe that we and PLX have complementary product sets, technologies and customer bases.

On May 22, 2012, we commenced the exchange offer to purchase the outstanding shares of PLX common stock. The exchange offer was scheduled to expire at the end of the day on July 12, 2012. On July 11, 2012, we extended the expiration date of our exchange offer for all outstanding shares of common stock of PLX since the applicable waiting period for regulatory review has not yet been expired or been terminated and the exchange offer is now set to expire at the end of the day on August 9, 2012, unless further extended. Approximately 15.7 million shares, or approximately 35.1% of PLX’s outstanding common stock, had been tendered as of July 10, 2012.

During the quarter ended July 1, 2012, we incurred approximately $4.1 million in acquisition related costs which were included in SG&A expenses on the Consolidated Statements of Operations.

Discontinued operations and assets held for sale

25

In the second quarter of fiscal 2012, we completed the transfer of certain assets related to IDT’s Hollywood Quality Video (HQV) and Frame Rate Conversion (FRC) video processing product lines to Qualcomm pursuant to an Asset Purchase Agreement and have classified the remaining video processing business as held for sale.

On August 1, 2012, the we completed the transfer of the remaining assets of our video processing business to Synaptics for $5 million in cash pursuant to an Asset Purchase Agreement.  In connection with the divestiture, 47 employees were transferred to Synaptics. This transaction will be recorded in the second quarter of fiscal 2013. The video processing lines were previously included as part of our Computing and Consumer reportable segment. For financial statement purposes, the results of operations for these discontinued businesses have been presented in the consolidated financial statements as discontinued operations. Unless otherwise indicated, the following discussion pertains only to our continuing operations.

Overview

The following table and discussion provide an overview of our operating results from continuing operations for the quarter ended July 1, 2012 and July 3, 2011: 

	Three Months Ended
(in thousands, except for percentage)	July 1, 2012			July 3, 2011
Revenues	$	130,161		$	149,285
Gross profit	$	72,513		$	79,436
As a % of revenues	56		%	53		%
Operating income (loss)	$	(5,443	)	$	13,692
As a % of revenues	(4		)%	9		%
Net income (loss) from continuing operations	$	543		$	12,769
As a % of revenues	—		%	9		%

Our revenues decreased by $19.1 million, or 13% to $130.2 million in the quarter ended July 1, 2012 compared to the quarter ended July 3, 2011.  The decrease was primarily due to a decrease in unit shipments as we experienced reduced overall demand for our products in the communications market segment and the computing and consumer market segment. This overall reduction in demand is consistent with economic conditions within the markets we serve. Gross profit decreased by $6.9 million in the quarter ended July 1, 2012 as compared to the quarter ended July 3, 2011 primarily as a result of lower revenues. Gross profit as a percentage of net revenues was 56% in in the quarter ended July 1, 2012 as compared to 53% in the quarter ended July 3, 2011. Our operating income decreased from $13.7 million in the quarter ended July 1, 2012 to operating loss of $5.4 million in the quarter ended July 3, 2011 primarily due to lower revenues and higher operating expenses.  During the quarter ended July 1, 2012 we incurred approximately $6.6 million in acquisition related expenses and $2.5 million of outside consulting services for certain shareholder related matters.

Net income from continuing operations in the quarter ended July 1, 2012 was $0.5 million and includes a $4.4 million one-time tax benefit associated with the acquisition of Fox Enterprises. This compares to the quarter ended July 3, 2011 net income from continuing operations of $12.8 million .  

We ended the first quarter of fiscal 2013 with cash and cash equivalents and short-term investments of $285.2 million. We generated $11.1 million in cash from operations in the quarter ended July 1, 2012, and paid approximately $45 million for acquisitions of Fox Enterprises and Alvand Technologies.

26

Results of Operations

Revenues

Revenues by segment:	Three Months Ended
(in thousands)	July 1, 2012		July 3, 2011
Communications	$	63,070	$	69,922
Computing and Consumer	67,091		79,363
Total revenues	$	130,161	$	149,285

Product groups representing greater than 10% of net revenues:	Three Months Ended
As a percentage of net revenues	July 1, 2012		July 3, 2011
Communications:
Communications timing products	21	%	17	%
All others less than 10% individually	27	%	30	%
Total communications	48	%	47	%
Computing and Consumer:
Consumer and computing timing products	20	%	21	%
Memory interface products	19	%	19	%
All others less than 10% individually	13	%	13	%
Total computing and consumer	52	%	53	%
Total	100	%	100	%

Communications Segment

Revenues in our Communications segment decreased $6.9 million, or 10% to $63.1 million in the quarter ended July 1, 2012 as compared to the quarter ended July 3, 2011, as a result of reduced customer demand for products in this segment. In general, demand for most products within this market segment declined in-line with market conditions, with the exception of revenues from our flow control management products which increased 23% as compared to the prior year as we continued to experience growth in demand for our Rapid I/O switching solutions products. The decrease in revenue for the quarter ended July 1, 2012 was also partially offset by $4.0 million of additional revenue resulting from acquisition of Fox Enterprises in the current quarter.

Computing and Consumer Segment

Revenues in our Computing and Consumer segment decreased $12.3 million, or 15% to $67.1 million in the quarter ended July 1, 2012 as compared to the quarter ended July 3, 2011, as a result of reduced demand. In general, demand for most products within this market segment declined in-line with market conditions.

Revenues by Region

Revenues in the quarter ended July 1, 2012 decreased primarily in APAC (excluding Japan) and Europe as compared to the quarter ended July 3, 2011. Revenues in APAC (excluding Japan), Americas, Japan and Europe accounted for 66%, 15%, 9% and 10%, respectively, of consolidated revenues in the quarter ended July 1, 2012 compared to 69%, 13%, 9% and 10%, respectively, of our consolidated revenues in the quarter ended July 3, 2011.  The Asia Pacific region continues to be our strongest region, as many of our largest customers utilize manufacturers in that region.

27

Gross Profit

	Three Months Ended
	July 1, 2012			July 3, 2011
Gross Profit (in thousands)	$	72,513		$	79,436
Gross Profit Percentage	56		%	53		%

Gross profit decreased $6.9 million or 9% in the quarter ended July 1, 2012 compared to the quarter ended July 3, 2011 primarily due to lower revenue levels. Gross profit as a percentage of revenues increased 3% in the quarter ended July 1, 2012 compared to the quarter ended July 3, 2011. Improvement in gross profit percentage in the quarter ended July 1, 2012 as compared to the quarter ended July 3, 2011was primarily due to a $2.8 million reduction in expenses associated with the transfer of fabrication production to third party foundries which was completed in the fourth quarter of fiscal 2012. As of July 1, 2012, the balance of inventory buffer stock which has been built in anticipation of the transition of wafer fabrication activities totaled approximately $9.5 million.

Operating Expenses

The following table presents our operating expenses in the quarter ended July 1, 2012, and the quarter ended July 3, 2011, respectively:

	Three Months Ended				Three Months Ended
	July 1, 2012				July 3, 2011
(in thousands, except for percentages)	Dollar Amount		% of Net Revenues		Dollar Amount		% of Net Revenues
Research and development	$	41,544	32	%	$	39,815	27	%
Selling, General and administrative	$	36,412	28	%	$	25,929	17	%

Research and Development (R&D)

R&D expense increased $1.7 million, or 4%, to $41.5 million in the quarter ended July 1, 2012 compared to the quarter ended July 3, 2011. The increase was primarily due to a $1.1 million increase in salaries and wages associated with increased R&D headcount, a $0.4 million in increase in rent expenses, $0.3 million in additional expenses for Fox Enterprises and $0.2 million increase in other R&D costs offset in-part by a $0.3 million reduction in accrued variable incentive compensation expenses.

Selling, General and Administrative(SG&A)

SG&A expenses increased $10.5 million, or 40%, to $36.4 million in the quarter ended July 1, 2012 compared to the quarter ended July 3, 2011.  The increase was primarily the result of $4.8 million in increased acquisition related legal, consulting and broker costs, $1.8 million in accrued fees associated with the deferral of the closing date of the acquisition of NXP’s high-speed data converter assets, $2.6 million in expenses related to stockholder activities, $1.0 million in additional expenses for Fox Enterprises and $0.3 million in other expenses.

Restructuring Charges

In connection with our plans to fully divest our remaining video processing product lines, during fiscal 2012, we recorded $3.6 million in restructuring expenses for employee retention costs. During the quarter ended July 1, 2012, we recorded an additional $0.8 million for employee retention costs under this plan. These costs have been classified within discontinued operations. As of July 1, 2012, the total accrued balance for employee retention costs related to this restructuring action was $4.5 million. We expect to complete this restructuring action in the third quarter of fiscal 2013.

During the three months ended July 1, 2012, we paid $1.0 million in employee retention costs.

During the three months ended July 1, 2012, we made lease payments of $0.1 million in connection with the exited facilities in Singapore and Salinas, California. As of July 1, 2012, the remaining accrued lease liabilities were $0.5 million. We expect to pay off these lease obligations through the third quarter of fiscal 2014.

28

Interest Income and Other, Net 

The components of interest income and other, net are summarized as follows:

	Three Months Ended
(in thousands)	July 1, 2012			July 3, 2011
Interest income	$	86		$	66
Interest expense	(396		)	(56		)
Other income, net	2,310			34
Interest income and other, net	$	2,000		$	44

Interest income is derived from earnings on our cash and short term investments. Interest expense is primarily due to charges associated with the credit facility with Bank of America which was established in the first quarter of fiscal 2012.  Increase in Other income of $2.3 million in the quarter ended July 1, 2012 was primarily attributable to death benefit proceeds received under life insurance policies purchased with the intention of funding deferred compensation plan liabilities.

Income Tax Expense (Benefit)

We recorded an income tax benefit of $4.0 million in the three months ended July 1, 2012 and an income tax provision of $1.0 million in the three months ended July 3, 2011. The income tax benefit was primarily due to the recognition of a deferred tax asset offset by the recognition of a deferred tax liability due to the acquisition of Fox Enterprises.  The increase in the deferred tax liability was a part of the purchase accounting step-up adjustment that was recorded against goodwill while the increase in the deferred tax asset was recorded as a tax benefit. The provision for income taxes for the quarter ended July 3, 2011 reflects tax on foreign earnings and federal and state tax on U.S. earnings.

Liquidity and Capital Resources

Our cash and cash equivalents and short-term investments were $285.2 million at July 1, 2012, a decrease of $40.3 million compared to April 1, 2012.  We also have a credit facility with Bank of America under which we can sell preferred shares of our wholly owned subsidiary to the bank for up to $135 million in cash prior to December 13, 2012, but to the extent we sell any such shares, we are obligated to repurchase it from the bank prior to June 13, 2016. We have a commitment for a revolving credit facility agreement with JP Morgan Chase with an initial aggregate principal amount of $50,000,000 and a term loan facility in an initial aggregate principal amount of up to $25,000,000. This commitment was entered into with the intention of funding the proposed PLX acquisition.

We had no outstanding debt at July 1, 2012 and April 1, 2012.

Cash Flows from Operating Activities

Net cash provided by operating activities totaled $11.1 million in the quarter ended July 1, 2012 compared to $14.9 million in quarter ended July 3, 2011. Cash provided by operating activities in in the quarter ended July 1, 2012 consisted of our net income, as adjusted to exclude depreciation, amortization and other non-cash items totaling $12.9 million; and cash used for working capital requirements primarily related to decreases in inventories and increase in other accrued liabilities partially offset by decrease in accounts payable and decrease in deferred revenue. In the quarter ended July 1, 2012, excluding the effects of acquisitions, inventory decreased by $7.0 million primarily attributable to shipments exceeding inventory build combined with increased inventory reserves. Accrued liabilities increased by $2.0 million primarily due to increases in accrued acquisition related costs and accrued shareholder activities costs which were partially offset by payments of other accrued supplier obligations. Accounts payable decreased by $2.0 million attributable the timing of payments during the quarter and deferred income on shipments to distributors decreased by $2.0 million as a result of reduced distributor inventories.

In the quarter ended July 3, 2011, net cash provided by operating activities total $14.9 million and consisted of our net income, as adjusted to exclude depreciation, amortization and other non-cash items totaling $13.0 million, and cash used for working capital requirements primarily related to increase in inventory, decrease in accounts payable partially offset by decrease in prepaid assets. Inventory increased by $6.5 million primarily due to increased inventory in work in process to support increased higher shipment levels combined with our build-ahead of inventory in anticipation of our wafer fabrication transition to the third party foundry. Accounts payable decreased by $4.3 million primarily due to the timing of payments. Prepaid and other assets decreased by $2.3 million as a result of normal recurring prepaid amortization, partially offset by an increase in a value-added tax receivable

29

and payments made for additional software maintenance and license agreements.

Cash Flows from Investing Activities

Net cash used by investing activities in the quarter ended July 1, 2012 was $40.1 million compared to $25.9 million in quarter ended July 3, 2011.  Net cash used by investing activities in the quarter ended July 1, 2012 was primarily due to $45.0 million paid for the acquisitions of Fox Enterprises and Alvand Technologies, $9.3 million of expenditures to purchase capital equipment partially offset by net proceeds of $14.1 million from sale of short-term investments.

In the quarter ended July 3, 2011, net cash used by investing activities primarily consisted of expenditure of $8.2 million to purchase capital equipment and net purchases of short-term investments of $17.7 million.

Cash Flows from Financing Activities

Net cash provided by financing activities was $3.1 million in the quarter ended July 1, 2012 as compared to net cash used in investing activities of $19.0 million in the quarter ended July 3, 2011.

Cash provided by financing activities in the quarter ended July 1, 2012, was primarily due to proceeds of approximately $3.0 million from the exercise of employee stock options and the issuance of stock under our employee stock purchase plan.

In the quarter ended July 3, 2011, cash used in financing activities was primarily the result of repurchases of approximately $23.8 million of IDT common stock, partially offset by proceeds of approximately $4.9 million from the exercise of employee stock options and the issuance of stock under our employee stock purchase plan.

We anticipate capital expenditures of approximately $30 million to $35 million during fiscal 2013 to be financed through cash generated from operations and existing cash and investments.

In addition, as much of our revenues are generated outside the U.S., a significant portion of our cash and investment portfolio accumulates in the foreign countries in which we operate. At July 1, 2012, we had cash, cash equivalents and investments of approximately $234.1 million invested overseas in accounts belonging to various IDT foreign operating entities. While these amounts are primarily invested in U.S. dollars, a portion is held in foreign currencies, and all offshore balances are exposed to local political, banking, currency control and other risks. In addition, these amounts may be subject to tax and other transfer restrictions.

As discussed above, on April 30, 2012 we entered in an agreement with PLX Technology, Inc to purchase all outstanding shares of PLX Technology for approximately $330 million which we expect to fund with cash and common stock.

In July 2012, we paid approximately $31.2 million for the acquisition of NXP. B.V.

We believe that existing cash and investment balances, together with cash flows from operations and credit facilities, will be sufficient to meet our working capital and capital expenditure needs through at least fiscal 2013. We may choose to investigate other financing alternatives; however, we cannot be certain that additional financing will be available on satisfactory terms.

Off-Balance Sheet Arrangements

As of July 1, 2012, we did not have any off-balance sheet arrangements, as defined under SEC Regulation S-K Item 303(a)(4)(ii).

30

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our interest rate risk relates primarily to our short-term investments of $176.4 million and $190.5 million as of July 1, 2012 and April 1, 2012, respectively.  By policy, we limit our exposure to long-term investments and mitigate the credit risk through diversification and adherence to a policy requiring the purchase of highly rated securities. As of July 1, 2012 and April 1, 2012, the Company’s cash, cash equivalents and investment portfolio was concentrated in securities with same day liquidity and at the end of first quarter of fiscal 2013, a substantial majority of securities in our investment portfolio had maturities of less than two years. A hypothetical 10% change in interest rates will not have a material effect on the value of our investment portfolio as of July 1, 2012.  We do not currently use derivative financial instruments in our investment portfolio.

At July 1, 2012 and April 1, 2012, we had no outstanding debt.

We are exposed to foreign currency exchange rate risk as a result of international sales, assets and liabilities of foreign subsidiaries, local operating expenses of our foreign entities and capital purchases denominated in foreign currencies.  We may use derivative financial instruments to help manage our foreign currency exchange exposures. As of July 1, 2012, we had outstanding foreign exchange contract of $ 3.4 million to hedge our certain receivables denominated in Japanese yen.  At April 1, 2012 we had no outstanding foreign exchange contracts. We do not enter into derivatives for speculative or trading purposes. We have foreign exchange facilities used for hedging arrangements with banks that allow the Company to enter into foreign exchange contracts totaling approximately $16.6 million, all of which was available at July 1, 2012. We performed a sensitivity analysis as of July 1, 2012 and April 1, 2012 determined that, without hedging the exposure, a 10% change in the value of the U.S. dollar would result in an approximate 0.4% and 0.5% impact on gross profit margin percentage, as we operate manufacturing testing facility in Malaysia, and an approximate 0.7% and 1.2% impact to operating expenses (as a percentage of revenue) as we operate sales offices in Japan and throughout Europe and design centers in the U.S., China, and Canada.  

We did not have any currency exposure related to any outstanding capital purchases as of July 1, 2012 and April 1, 2012.

31

ITEM 4. CONTROLS AND PROCEDURES

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating our disclosure controls and procedures, our management recognizes that any disclosure controls and procedures, no matter how well designed and operated, can provide only reasonable, not absolute, assurance of achieving the desired control objectives, and our management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible disclosure controls and procedures.

At July 1, 2012, the end of the quarter covered by this report, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures. Based on that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure control and procedures were effective at a reasonable assurance level. There have been no changes in our internal control over financial reporting during the most recent fiscal quarter that have materially affected, or are reasonable likely to materially affect, our internal controls over financial reporting.

PART II. OTHER INFROMATION

ITEM 1. LEGAL PROCEEDINGS

Litigation

In January 2012, Maxim I Properties, a general partnership that had purchased a certain parcel of real property (the Property) in 2003, filed a complaint in the Northern District of California naming approximately thirty defendants, including the Company, alleging various environmental violations of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the Hazardous Substance Account Act (HSAA), the Resource Conservation and Recovery Act (“RCRA”), and other public and private nuisance claims (the Complaint).  The Complaint alleges with regard to the Company that IDT “…generated, transported, and/or arranged for the transport and/or disposal of hazardous waste to the Property.”  The Complaint further alleges that the Defendants are liable for the costs of investigation and remediation of the Property due to the release of hazardous substances, and that Defendants violated their duty to prevent the release of such hazardous substances.  In March 2012, the Company filed an answer to the complaint, denying the various allegations in the Complaint, and in April 2012, the Company filed an amended answer to the complaint, including a counterclaim against the Plaintiff.  The Company will continue to vigorously defend itself against the allegations in the Complaint.  Because the case is at an early stage and no specific monetary demands have been made, it is not possible for us to estimate the range of potential losses.

On May 14, 2012, a putative class action lawsuit captioned Cox v. Guzy, et al., C.A. No. 7529, was filed in the Delaware Court of Chancery (the Cox Complaint). The Cox Complaint names as defendants the members of the PLX Board of Directors, as well as PLX, IDT, Pinewood Acquisition Corp. (Pinewood) and Pinewood Merger Sub, LLC (Pinewood LLC), both of which are wholly-owned subsidiaries of IDT. The plaintiff alleges that PLX's directors breached their fiduciary duties to PLX stockholders in connection with the Offer and the Merger, and were aided and abetted by PLX, IDT, Pinewood and Pinewood LLC. The Cox Complaint alleges that the Offer and the Merger involve an unfair price and an inadequate sales process, unreasonable deal protection devices, and that defendants entered into the Offer and the Merger to benefit themselves personally. The Cox Complaint seeks injunctive relief, including to enjoin the Offer and the Merger, an award of damages, attorneys' and other fees and costs, and other relief.  On May 29, 2012, plaintiff filed a Motion for Expedited Proceedings.  On June 7, 2012, defendants filed oppositions to plaintiff's Motion for Expedited Proceedings.  At the hearing, on June 8, 2012, the Court denied plaintiff's Motion for Expedited Proceedings.  On June 19, 2012, the plaintiff voluntarily dismissed the putative class action lawsuit without prejudice.

32

ITEM 1A.  RISK FACTORS

Investing in our common stock involves a high degree of risk. You should carefully consider the risks and uncertainties described below and all information contained in this report before you decide to purchase our common stock. If any of the possible adverse events described below actually occurs, we may be unable to conduct our business as currently planned and our financial condition and operating results could be harmed. In addition, the trading price of our common stock could decline due to the occurrence of any of these risks, and you may lose all or part of your investment. The risks described below are not the only risks facing us.  Additional risks not currently known to us or that we currently believe are immaterial may also impair our business operations, results, and financial condition.

Our operating results can fluctuate dramatically.  Our operating results have fluctuated in the past and are likely to vary in the future. Fluctuations in operating results can result from a wide variety of factors, including:

• global economic conditions, including those related to the credit markets;

• changes in the demand for and mix of products sold and in the markets we and our customers serve;

• the cyclicality of the semiconductor industry;

• the availability of industry-wide wafer processing capacity;

• the availability of industry-wide and package specific assembly subcontract capacity and related raw materials;

• competitive pricing pressures;

• the success and timing of new product and process technology announcements and introductions from us or our competitors;

• potential loss of market share among a concentrated group of customers;

• difficulty in attracting and retaining key personnel;

• difficulty in predicting customer product requirements;

• production difficulties and interruptions caused by our complex manufacturing and logistics operations;

• reduced control over our manufacturing and product delivery as a result of our increasing reliance on subcontractors, foundry and other manufacturing services;

• unrealized potential of acquired businesses and resulting assets impairment;

• availability and costs of raw materials from a limited number of suppliers;

• political and economic conditions in various geographic areas;

• timing and execution of plans and programs subject to foreign labor law requirements, including consultation with work councils;

• reduced customer demand as a result of the impact from natural and/or man-made disasters which may adversely impact our customer's manufacturing capability or reduce our customer's ability to acquire critical materials or components to manufacture their end products;

• costs associated with other events, such as intellectual property disputes or other litigation; and

• legislative, tax, accounting, or regulatory changes or changes in their interpretation.

Global economic conditions, including those related to the credit markets, may adversely affect our business and results of operations.

Adverse changes in global financial markets and rapidly deteriorating business conditions in the world's developed economies in late 2008 and the first half of calendar year 2009 resulted in a significant global economic recession. Continuing concerns about the impact of high energy costs, geopolitical issues, the availability and cost of credit, the U.S. mortgage market, a declining real estate market in the U.S. and sovereign debt crises in Europe and the U.S. have contributed to instability in both U.S. and international capital and credit markets, weakened demand and diminished expectations for the U.S. and global economy. These conditions, and the resulting low business and consumer confidence, and high unemployment have contributed to substantial volatility in global capital markets and uncertain demand for our products from fiscal 2010 onwards. It is difficult for our customers, our vendors, and us to accurately forecast and plan future business activities in this economic environment.

The economic slowdown resulted in reduced customer spending for semiconductors and weakened demand for our products, which had a negative impact on our revenue, gross profit, results of operations and cash flows from fiscal 2010 onwards. Global credit markets continue to be volatile and sustainable improvement in global economic activity is uncertain. Should the rate of global economic growth falter, customer demand for our products may continue to decline, which is likely to have a negative impact on our revenue, gross profit, results of operations and cash flows. Reduced customer spending and weakened demand may drive the semiconductor industry to reduce product pricing, which would also have a negative impact on our revenue, gross profit and results of operations and cash flows. In addition, the semiconductor industry has traditionally been highly cyclical and has often experienced significant downturns in connection with, or in anticipation of, deterioration in general economic conditions

33

and we cannot accurately predict how severe and prolonged any downturn might be.

The cyclicality of the semiconductor industry exacerbates the volatility of our operating results.

The semiconductor industry is highly cyclical. The semiconductor industry has experienced significant downturns, often in connection with product cycles of both semiconductor companies and their customers, but also related to declines in general economic conditions. These downturns have been characterized by volatile customer demand, high inventory levels and accelerated erosion of average selling prices. Any future economic downturns could materially and adversely affect our business from one period to the next relative to demand and product pricing. In addition, the semiconductor industry has experienced periods of increased demand, during which we may experience internal and external manufacturing constraints. We may experience substantial changes in future operating results due to the cyclical nature of the semiconductor industry.

Demand for our products depends primarily on demand in the communications, enterprise computing, personal computer (PC), and consumer markets which can be significantly affected by concerns over macroeconomic issues.

Our product portfolio consists predominantly of semiconductor solutions for the communications, computing, and consumer markets. Our strategy and resources are directed at the development, production and marketing of products for these markets. The markets for our products will depend on continued and growing demand for communications equipment, servers, PCs and consumer electronics. These end-user markets may experience changes in demand that could adversely affect our business and could be greater in periods of economic uncertainty and contraction. To the extent demand or markets for our products or markets for our products do not grow, our business could be adversely affected.

We have made and may continue to make acquisitions and divestitures which could divert management's attention, cause ownership dilution to our stockholders, be difficult to integrate, and/or adversely affect our financial results.

Acquisitions and divestitures are commonplace in the semiconductor industry and we have acquired and divested, and may continue to acquire or divest, businesses and technologies. Integrating newly acquired businesses or technologies could put a strain on our resources, could be costly and time consuming, and might not be successful. Acquisitions or divestitures could divert our management's attention and other resources from other business concerns. In addition, we might lose key employees while integrating new organizations. Acquisitions and divestitures could also result in customer dissatisfaction, performance problems with an acquired company or technology, dilutive or potentially dilutive issuances of equity securities, the incurrence of debt, the assumption or incurrence of contingent liabilities, or other unanticipated events or circumstances, any of which could harm our business. Consequently, we might not be successful in acquiring or integrating any new businesses, products, or technologies, and might not achieve anticipated revenues and cost benefits. In addition, we might be unsuccessful in finding or completing acquisition or divestiture opportunities on acceptable terms in a timely manner.

We are reliant upon subcontractors and third-party foundries.

We are dependent on third-party subcontractors for all of our assembly operations. We are also dependent on third-party outside foundries for the manufacture of our silicon wafers. Our increased reliance on subcontractors and third-party foundries for our current products increases certain risks because we will have less control over manufacturing quality and delivery schedules, maintenance of sufficient capacity to meet our orders and generally, maintaining the manufacturing processes we require. During the fourth quarter of fiscal 2012, we completed the transfer of our internal wafer fabrication production to outside foundries. Due to production lead times and potential capacity constraints, any failure on our part to adequately forecast the mix of product demand and resulting foundry and subcontractor requirements could adversely affect our operating results. In addition, we cannot be certain that these foundries and subcontractors will continue to manufacture, assemble, package and test products for us on acceptable economic and quality terms, or at all, and it may be difficult for us to find alternatives in a timely and cost-effective manner if they do not do so.

Our proposed acquisition of PLX Technology, Inc., may not be successfully completed, and even if it is completed, we may not be able to fully realize the anticipated benefits of the acquisition.

On April 30, 2012, we entered into an Agreement and Plan of Merger (Merger Agreement) with PLX Technology, Inc (PLX), pursuant to which we will commence an exchange offer (offer) to purchase all of the outstanding shares of PLX common stock, $0.001 par value, in exchange for consideration, per share of PLX common stock, comprised of (i) $3.50 in cash plus (ii) 0.525 of a share of IDT common stock, without interest and less any applicable withholding taxes, with the ultimate goal of merging PLX with and into one of our wholly owned subsidiaries (merger). On May 7, 2012, we and PLX made premerger filings under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (the “HSR Act”) with the Federal Trade Commission (“FTC”) and the Antitrust Division of the U.S. Department of Justice. On May 22, 2012, the Company commenced the exchange offer to purchase

34

the outstanding shares of PLX common stock. The exchange offer was scheduled to expire at the end of the day on July 12, 2012. On July 6, 2012, we and PLX each received a request for additional information from the FTC (the “Second Request”). This Second Request extends the waiting period applicable to the exchange offer under the HSR Act, which was set to expire on July 6, 2012. The waiting period is extended until 11:59 p.m., New York City time, on the thirtieth day (or the next business day) after both IDT and PLX substantially comply with the Second Request, as specified by the HSR Act and the implementing rules. Accordingly, on July 11, 2012, we extended the expiration date of our exchange offer for all outstanding shares of common stock of PLX since the applicable waiting period for regulatory review has not yet been expired or been terminated and the exchange offer is now set to expire at the end of the day on August 9, 2012, unless further extended. Approximately 15.7 million shares, or approximately 35.1% of PLX’s outstanding common stock, had been tendered as of July 10, 2012. The offer and the merger are subject to the satisfaction or, where permissible, waiver of a number of conditions, many of which are out of our control, including there being tendered enough shares of PLX common stock in the offer to constitute a majority of the voting power of PLX common stock outstanding and the expiration of applicable waiting periods under antitrust regulations. As a result, the offer and the merger may not be successfully completed.

Furthermore, if the completion of the offer and the merger are substantially delayed, we may not be able to realize the expected benefits of the merger on a timely basis or at all.

Even if the offer and the merger were completed, the successful integration of PLX's business and operations into those of our own and our ability to realize the expected synergies and benefits of the transaction are subject to a number of risks and uncertainties, many of which are outside of our control. These risks and uncertainties include, among other things:

• our ability to complete the timely integration of organizations, operations, procedures, policies and technologies, as well as the harmonization of differences in the business cultures of the two companies and retention of key personnel;

• our ability to minimize the diversion of management attention from ongoing business concerns during the process of integrating the two companies;

• our ability to preserve customer, supplier and other important relationships of both IDT and PLX and resolve potential conflicts that may arise; and

• our ability to address differences in the business cultures of IDT and PLX to maintain employee morale and retain key employees.

In addition, the offer and the merger may not be accretive and may cause dilution to the combined company's earnings per share, which may negatively affect the price of our common stock following consummation of the offer and the merger. Any failure to realize the full benefits and synergies of the offer and the merger could adversely impact our business, results of operation and financial condition.

We currently expect to take on significant debt to finance the transactions contemplated by the Merger Agreement, and such increased debt levels could adversely affect its business, cash flow and results of operations.

We currently expect to borrow up to $185 million in connection with the consummation of the offer and the merger, which will significantly increase our outstanding indebtedness and interest expense. In order to provide the merger consideration, prepay PLX's bank indebtedness, and pay related fees and expenses, we currently expect to sell shares of preferred stock of one of our wholly-owned subsidiaries to Bank of America, N.A. (Bank of America) pursuant to a master repurchase agreement we signed with Bank of America on June 13, 2011 (the Repurchase Agreement). In addition, we have arranged a commitment for a credit facility totaling $75 million of new financing with J.P. Morgan Securities LLC and J.P. Morgan Chase Bank, N.A. (JPM) in connection with the offer and the merger.

The degree to which we are leveraged under the repurchase agreement and the credit facility will increase our interest expense and could have other important consequences, such as:

• increasing our vulnerability to adverse economic and industry conditions;

• requiring us to dedicate a significant portion of our cash flow from operations and other capital resources to principal and interest, thereby reducing our ability to fund working capital, capital expenditures and other cash requirements;

• limiting our flexibility to plan for, or react to, changes and opportunities in, our industry, which may place us at a competitive disadvantage; and

• limiting our ability to incur additional debt or obtain other additional financing on acceptable terms, if at all.

These financing arrangements, and any restrictions included therein, may have an adverse impact on IDT's business, cash flow and results of operations, and could adversely affect the value of IDT's common stock.

In addition, the terms of the financing obligations under the Repurchase Agreement and the Credit Facility include restrictions,

35

such as affirmative and negative covenants, conditions to the transactions and the pledge of security interests in certain of IDT's assets. A failure to comply with these restrictions could result in a default under the Repurchase Agreement or the Credit Facility or could require us to obtain waivers from Bank of America or JPM for failure to comply with these restrictions. In addition, our ability to meet our obligations, including any repayment obligations, under the Repurchase Agreement and the Credit Facility will depend on our future performance, which will be subject to financial, business, and other factors affecting our operations, many of which are beyond our control. The occurrence of a default that remains uncured or the inability to secure a necessary consent or waiver could have a material adverse effect on IDT's business, financial condition or results of operations.

We build most of our products based on estimated demand forecasts.

Demand for our products can change rapidly and without advance notice. Demand can also be affected by changes in our customers' levels of inventory and differences in the timing and pattern of orders from their end customers. A large percentage of our revenue in the APAC region is recognized upon shipment to our distributors. Consequently, we have less visibility over both inventory levels at our distributors and end customer demand for our products. Further, the distributors have assumed more risk associated with changes in end demand for our products. Accordingly, significant changes in end demand in the semiconductor business in general, or for our products in particular, may be difficult for us to detect or otherwise measure, which could cause us to incorrectly forecast end-market demand for our products. If we are not able to accurately forecast end demand for our products, we may be left with large amounts of unsold products, may not be able to fill all actual orders, and may not be able to efficiently utilize our existing manufacturing capacity or make optimal investment and other business decisions. As a result, we may end up with excess and obsolete inventory or we may be unable to meet customer short-term demands, either of which could have an adverse impact on our operating results.

If we are unable to execute our business strategy successfully, our revenues and profitability may be adversely affected.

Our future financial performance and success are largely dependent on our ability to execute our business strategy successfully. Our present business strategy to be a leading provider of essential mixed signal semiconductor solutions will be affected, without limitation, by: (1) our ability to continue to aggressively manage, maintain and refine our product portfolio including focus on the development and growth of new applications; (2) our ability to continue to maintain existing customers, aggressively pursue and win new customers; (3) our ability to successfully develop, manufacture and market new products in a timely manner; (4) our ability to develop new products in a more efficient manner ; (5) our ability to sufficiently differentiate and enhance of our products; (6) our ability to successfully deploy R&D investment in the areas of displays, silicon timing, power management, signal integrity and radio frequency and (7) our ability to rationalize our manufacturing operations including the transition to wholly outsourced wafer fabrication operations. 

We cannot assure you that we will successfully implement our business strategy or that implementing our strategy will sustain or improve our results of operations. In particular, we cannot assure you that we will be able to build our position in markets with high growth potential, increase our volume or revenue, rationalize our manufacturing operations or reduce our costs and expenses.

Our business strategy is based on our assumptions about the future demand for our current products and the new products and applications that we are developing and on our ability to produce our products profitably. Each of these factors is subject to one or more of the risk factors set forth in this report.  Several risks that could affect our ability to implement our business strategy are beyond our control. In addition, circumstances beyond our control and changes in our business or industry may require us to change our business strategy.

Our results are dependent on the success of new products.

The markets we serve are characterized by competition, rapid technological change, evolving standards, short product life cycles and continuous erosion of average selling prices. Consequently, our future success will be highly dependent upon our ability to continually develop new products using the latest and most cost-effective technologies, introduce our products in commercial quantities to the marketplace ahead of the competition and have our products selected for inclusion in leading system manufacturers' products. In addition, the development of new products will continue to require significant R&D expenditures. If we are unable to successfully develop, produce and market new products in a timely manner, have our products available in commercial quantities ahead of competitive products or have our products selected for inclusion in products of systems manufacturers and sell them at gross margins comparable to or better than our current products, our future results of operations could be adversely affected. In addition, our future revenue growth is also partially dependent on our ability to penetrate new markets in which we have limited experience and where competitors are already entrenched. Even if we are able to develop, produce and successfully market new products in a timely manner, such new products may not achieve market acceptance. The above described events could have a variety of negative effects on our competitive position and our financial results, such as reducing our revenue, increasing our costs, lowering our gross margin percentage, and ultimately leading to impairment of assets.

36

We are dependent on a concentrated group of customers for a significant part of our revenues.

A large portion of our revenues depends on sales to a limited number of customers. If these relationships were to diminish, or if these customers were to develop their own solutions or adopt a competitor's solution instead of buying our products, our results could be adversely affected.

Many of our end-customer original equipment manufacturers (OEMs) have outsourced their manufacturing to a concentrated group of global electronics manufacturing service (EMSs) providers and original design manufacturers (ODMs) who then buy products directly from us or from our distributors on behalf of the OEM. These EMSs and ODMs have achieved greater autonomy in the design win, product qualification and product purchasing decisions, especially for commodity products. Competition for the business from EMSs and ODMs is intense and there is no assurance we can remain competitive and retain our existing market share with these customers. If these companies were to allocate a higher share of commodity or second-source business to our competitors instead of buying our products, our results would be adversely affected. Furthermore, as EMSs and ODMs have represented a growing percentage of our overall business, our concentration of credit and other business risks with these customers has increased. Competition among global EMSs and ODMs is intense as they operate on very low margins. If any one or more of our global EMSs or ODMs customers were to file for bankruptcy or otherwise experience significantly adverse financial conditions, our business would be adversely affected as well.

In addition, we utilize a relatively small number of global and regional distributors around the world, who buy product directly from us on behalf of their customers. If our business relationships with any of these distributors were to diminish or any of these distributors were to file for bankruptcy or otherwise experience significantly adverse financial conditions, our business could be adversely affected. Because we continue to be dependent on product demand from a small group of OEM end customers and global and regional distributors, any material delay, cancellation or reduction of orders from or loss of these or other major customers could cause our revenue to decline significantly.

We are dependent on a limited number of suppliers.

Our manufacturing operations depend upon obtaining adequate raw materials on a timely basis. The number of suppliers of certain raw materials, such as silicon wafers, ultra-pure metals and certain chemicals and gases needed for our products, is very limited. In addition, certain packages for our products require long lead times and are available from only a few suppliers. From time to time, suppliers have extended lead times or limited supply to us due to capacity constraints. Our results of operations would be materially and adversely affected if we were unable to obtain adequate supplies of raw materials in a timely manner or if there were significant increases in the costs of raw materials, or if foundry or assembly subcontractor capacity were not available, or if capacity were only available at unfavorable prices.

Our operations and business could be significantly harmed by natural disasters.

A majority of the third-party foundries and subcontractors we currently use are located in Malaysia, South Korea, Philippines, Singapore, Taiwan, Thailand, and China. In addition, we own a test facility in Malaysia. The risk of an earthquake or tsunami in these Pacific Rim locations is significant, as highlighted by the severe earthquakes and tsunami that struck the northeast coast of Japan in March 2011 and the massive flooding in Thailand in October 2011. While we did not experience a significant impact on our operation from these disasters, the occurrence of an earthquake, drought, floods, fires, or other natural disaster near any of these locations could cause a significant reduction of end-customer demand and/or availability of materials, a disruption of the global supply chain, an increase in the cost of products that we purchase, and otherwise interfere with our ability to conduct business. In addition, public health issues, acts of terrorism or other catastrophic events could significantly delay the production or shipment of our products. Although we maintain insurance for some of the damage that may be caused by natural disasters, our insurance coverage may not be sufficient to cover all of our potential losses and would not cover us for lost business. As a result, a natural disaster in one or more of these regions could have a material adverse effect on our financial condition and results of operations.

Costs related to product defects and errata may harm our results of operations and business.

Costs associated with unexpected product defects and errata, or deviations from published specifications, due to, for example, unanticipated problems in our design and manufacturing processes, could include:

• writing off the value of inventory of such products;

• disposing of products that cannot be fixed;

• recalling such products that have been shipped to customers;

37

• providing product replacements for, or modifications to, such products; and

• defending against litigation related to such products.

These costs could be substantial and may therefore increase our expenses and lower our gross margin. In addition, our reputation with our customers or users of our products could be damaged as a result of such product defects and errata, and the demand for our products could be reduced. The announcement of product defects and/or errata could cause customers to purchase products from our competitors as a result of anticipated shortages of our components or for other reasons. These factors could harm our financial results and the prospects for our business.

If the credit market conditions deteriorate, it could have a material adverse impact on our investment portfolio.

Although we manage our investment portfolio by purchasing only highly rated securities and diversifying our investments across various sectors, investment types, and underlying issuers, recent volatility in the short-term financial markets has been high. We have no securities in asset backed commercial paper and hold no auction rated or mortgage backed securities. However it is uncertain as to the full extent of the current credit and liquidity crisis and with possible further deterioration, particularly within one or several of the large financial institutions, the value of our investments could be negatively impacted.

Intellectual property claims against and/or on behalf of the Company could adversely affect our business and operations.

The semiconductor industry is characterized by vigorous protection and pursuit of intellectual property rights, which has resulted in significant and often protracted and expensive litigation. We have been involved with patent litigation and asserted intellectual property claims in the past, both as a plaintiff and a defendant, some of which have adversely affected our operating results. Although we have obtained patent licenses from certain semiconductor manufacturers, we do not have licenses from a number of semiconductor manufacturers that have broad patent portfolios. Claims alleging infringement of intellectual property rights have been asserted against us in the past and could be asserted against us in the future.

As a result of these claims, we may have to discontinue the use of certain processes, license certain technologies, cease the manufacture, use, and sale of infringing products; incur significant litigation costs and damages and develop non-infringing technology. We might not be able to obtain such licenses on acceptable terms or develop non-infringing technology. Further, the failure to renew or renegotiate existing licenses on favorable terms, or the inability to obtain a key license, could materially and adversely affect our business. Future litigation, either as a plaintiff or a defendant, could adversely affect our operating results, as a result of increased expenses, the cost of settled claims, and/or payment of damages.

Our product manufacturing operations are complex and subject to interruption.

From time to time, we have experienced production difficulties, including lower manufacturing yields or products that do not meet our or our customers' specifications, which has resulted in delivery delays, quality problems and lost revenue opportunities. While delivery delays have been infrequent and generally short in duration, we could experience manufacturing problems, capacity constraints and/or product delivery delays in the future as a result of, among other things, the complexity of our manufacturing processes, changes to our process technologies (including transfers to other facilities and die size reduction efforts), and difficulties in ramping production. In addition, any significant quality problems could damage our reputation with our customers and could take focus away from the development of new and enhanced products. These could have a significant negative impact on our financial results.

We are dependent upon electric power and water provided by public utilities where we operate our manufacturing facility. We maintain limited backup generating capability, but the amount of electric power that we can generate on our own is insufficient to fully operate this facility, and prolonged power interruptions and restrictions on our access to water could have a significant adverse impact on our business.

Tax benefits we receive may be terminated or reduced in the future, which would increase our costs.

As a result of our international manufacturing operations, a significant portion of our worldwide profits are in jurisdictions outside the United States, primarily Malaysia, which has granted the Company significant reductions in tax rates. These lower tax rates allow us to record a relatively low tax expense on a worldwide basis. Under current Malaysia law, we are not subject to tax on our operational and investment income. If U.S. corporate income tax laws were to change regarding deferral of manufacturing profits or other matters impacting our operating structure, this would have a significant impact to our financial results.

In addition, we were granted a tax holiday in Malaysia during fiscal 2009. The tax holiday was contingent upon us continuing to meet specified investment criteria in fixed assets, and to operate as an APAC regional headquarters center. In the fourth quarter

38

of fiscal 2011, we agreed with the Malaysia Industrial Development Board (MIDA) to cancel this tax holiday and entered into a new tax holiday which is a full tax exemption on statutory income for a period of 10 years commencing April 4, 2011. We are required to meet several requirements as to financial targets, investment, headcount and activities in Malaysia to retain this status. Our inability to renew this tax holiday when it expires or meet certain conditions of the agreement with MIDA may adversely impact our effective tax rate.

Our financial results may be adversely affected by higher than expected tax rates or exposure to additional tax liabilities. Tax audits may have a material adverse effect on our profitability.

As a global company, our effective tax rate is highly dependent upon the geographic composition of worldwide earnings and tax regulations governing each region in which we operate. We are subject to income taxes in the United States and various foreign jurisdictions, and significant judgment is required to determine worldwide tax liabilities. Our effective tax rate could be adversely affected by changes in the mix of earnings between countries with differing statutory tax rates, in the valuation of deferred tax assets, in tax laws or by material audit assessments, which could affect our profitability. In particular, the carrying value of deferred tax assets, which are predominantly in the United States (U.S.), is dependent upon our ability to generate future taxable income in the United States. In addition, the amount of income taxes we pay is subject to ongoing audits in various jurisdictions, and a material assessment by a governing tax authority such as the Internal Revenue Service in the United States could have a material effect on our profitability.

The costs associated with legal proceedings can be substantial, specific costs are unpredictable and not completely within our control, and unexpected increases in litigation costs could adversely affect our operating results.

We have been involved in various legal proceedings, an example of which is described above in Part I, Item 3 "Legal Proceedings." The costs associated with legal proceedings are typically high, relatively unpredictable, and are not completely within our control. While we do our best to forecast and control such costs, the costs may be materially more than expected, which could adversely affect our operating results. Moreover, we may become involved in unexpected litigation with additional litigants at any time, which would increase our aggregate litigation costs, and could adversely affect our operating results. We are not able to predict the outcome of any of any legal action, and an adverse decision in any legal action could significantly harm our business and financial performance.

The loss of the services of any key personnel may adversely affect our business and growth prospects.

Our performance is substantially dependent on the performance of our executive officers and key employees. The loss of the services of any of our executive officers, technical personnel or other key employees could adversely affect our business. In addition, our future success depends on our ability to successfully compete with other technology firms in attracting and retaining specialized technical and management personnel. If we are unable to identify, hire, and retain highly qualified technical and managerial personnel, our business and growth prospects could be adversely affected.

Our results of operations could vary as a result of the methods, estimates, and judgments we use in applying our accounting policies.

The methods, estimates, and judgments we use in applying our accounting policies have a significant impact on our results of operations. Such methods, estimates, and judgments are, by their nature, subject to substantial risks, uncertainties and assumptions, and factors may arise over time that leads us to change our methods, estimates, and judgments. Changes in those methods, estimates, and judgments could significantly affect our results of operations. In particular, the calculation of stock-based compensation expense under the authoritative guidance requires us to use valuation methodologies that were not developed for use in valuing employee stock options and make a number of assumptions, estimates, and conclusions regarding matters such as expected forfeitures, expected volatility of our share price and the exercise behavior of our employees. Changes in these variables could affect our stock-based compensation expense and have a significant and potentially adverse affect on our gross margins, research and development and selling, general and administrative expenses.

Our reported financial results may be adversely affected by new accounting pronouncements or changes in existing accounting standards and practices.

We prepare our financial statements in conformity with accounting principles generally accepted in the United States.  These accounting principles are subject to interpretation by the Financial Accounting Standards Board (FASB), SEC and various organizations formed to interpret and create appropriate accounting standards and practices. New accounting pronouncements and varying interpretations of accounting standards and practices have occurred and may occur in the future. New accounting pronouncements or a change in the interpretation of existing accounting standards or practices may have a significant effect on

39

our reported financial results and may even affect our reporting of transactions completed before the change is announced or effective.

International operations add increased volatility to our operating results.

A substantial percentage of our total revenues are derived from international sales, as summarized below:

(percentage of total revenues)	First Quarter of Fiscal 2013		Fiscal 2012		Fiscal 2011
Asia Pacific	66	%	66	%	65	%
Americas	15	%	15	%	16	%
Japan	9	%	8	%	9	%
Europe	10	%	11	%	10	%
Total	100	%	100	%	100	%

In addition, our test facility in Malaysia, our design centers in Canada and China, and our foreign sales offices incur payroll, facility, and other expenses in local currencies. Accordingly, movements in foreign currency exchange rates can impact our revenues and costs of goods sold, as well as both pricing and demand for our products.

Our non-U.S. offshore sites, manufacturing subcontractors and export sales are also subject to risks associated with foreign operations, including:

• political instability and acts of war or terrorism, which could disrupt our manufacturing and logistical activities;

• regulations regarding use of local employees and suppliers;

• exposure to foreign employment practices and labor laws

• currency controls and fluctuations, devaluation of foreign currencies, hard currency shortages and exchange rate fluctuations;

• changes in local economic conditions;

• governmental regulation of taxation of our earnings and those of our personnel; and

• changes in tax laws, import and export controls, tariffs and freight rates.

Our international locations are subject to local labor laws, which are often significantly different from U.S. labor laws and which may under certain conditions result in large separation costs upon termination.

Contract pricing for raw materials and equipment used in the fabrication and assembly processes, as well as for foundry and subcontract assembly services, may also be affected by currency controls, exchange rate fluctuations and currency devaluations. We sometimes hedge currency risk for currencies that are highly liquid and freely quoted, but may not enter into hedge contracts for currencies with limited trading volume. In addition, as much of our revenues are generated outside the United States, a significant portion of our cash and investment portfolio accumulates in the foreign countries in which we operate. On July 1, 2012, we had cash, cash equivalents and investments of approximately $243.1 million invested overseas in accounts belonging to our foreign subsidiaries. While these amounts are primarily invested in U.S. dollars, a portion is held in foreign currencies, and all offshore balances are exposed to local political, banking, currency control and other risks. In addition, these amounts may be subject to tax and other transfer restrictions.

We invest in companies for strategic reasons and may not realize a return on our investments.

We make investments in companies around the world to further our strategic objectives and support our key business initiatives. Such investments include equity instruments of private companies, and many of these instruments are non-marketable at the time of our initial investment. These companies range from early-stage companies that are often still defining their strategic direction to more mature companies with established revenue streams and business models. The success of these companies is dependent on product development, market acceptance, operational efficiency, and other key business factors as well as their ability to secure additional funding, obtain favorable investment terms for future financings, or participate in liquidity events such as public offerings, mergers, and private sales. If any of these private companies fail, we could lose all or part of our investment in that company. If we determine that other-than-temporary decline in the fair value exists for an equity investment in a private company in which we have invested, we write down the investment to its fair value and recognize the related write-down as an investment loss.

When the strategic objectives of an investment have been achieved, or if the investment or business diverges from our strategic

40

objectives, we may decide to dispose of the investment. We may incur losses on the disposal of our non-marketable investments. Additionally, for cases in which we are required under equity method accounting to recognize a proportionate share of another company's income or loss, such income or loss may impact our earnings. Gains or losses from equity securities could vary from expectations depending on gains or losses realized on the sale or exchange of securities, gains or losses from equity method investments, and impairment charges for equity and other investments.

We rely upon certain critical information systems for the operation of our business.

We maintain and rely upon certain critical information systems for the effective operation of our business. These information systems include telecommunications, the Internet, our corporate intranet, various computer hardware and software applications, network communications, and e-mail. These information systems are subject to attacks, failures, and access denials from a number of potential sources including viruses, destructive or inadequate code, power failures, and physical damage to computers, communication lines and networking equipment. To the extent that these information systems are under our control, we have implemented security procedures, such as virus protection software and emergency recovery processes, to address the outlined risks. While we believe that our information systems are appropriately controlled and that we have processes in place to adequately manage these risks, security procedures for information systems cannot be guaranteed to be failsafe and our inability to use or access these information systems at critical points in time could unfavorably impact the timely and efficient operation of our business.

We are exposed to potential impairment charges on certain assets.

Over the past several years, we have made several acquisitions. As a result of these acquisitions, we had over $1 billion of goodwill and over $204 million of intangible assets on our balance sheet at the beginning of fiscal 2009. As a result of our impairment analysis in fiscal 2009, we recorded a goodwill impairment charge of $946.3 million and an acquisition-related intangible asset impairment charge of $79.4 million. In determining fair value, we consider various factors including our market capitalization, forecasted revenue and costs, risk-adjusted discount rates, future economic and market conditions, determination of appropriate market comparables and expected periods over which our assets will be utilized and other variables.

If our assumptions regarding forecasted cash flow, revenue and margin growth rates of certain long-lived asset groups and reporting units are not achieved, an impairment review may be triggered for the remaining balance of goodwill and long-lived assets prior to the next annual review in the fourth quarter of fiscal 2013, which could result in material charges that could impact our operating results and financial position.

We have limited experience with government contracting, which entails differentiated business risks.

We may from time-to-time derive revenue from contracts and subcontracts with agencies of, or prime or secondary contractors to, the U.S. government, including U.S. military agencies. Consequently, we are subject to certain business risks that are particular to companies that contract with U.S. government agencies. These risks include the ability of the U.S. government or related contractors to unilaterally:

• terminate contracts at its convenience;

• terminate, modify or reduce the value of existing contracts, if budgetary constraints or needs change;

• cancel multi-year contracts and related orders, if funds become unavailable;

• adjust contract costs and fees on the basis of audits performed by U.S. government agencies;

• control and potentially prohibit the export of our products;

• require that we continue to supply products despite the expiration of a contract under certain circumstances;

• require that we fill certain types of rated orders for the U.S. government prior to filling any orders for other customers; and

• suspend us from receiving new contracts pending resolution of any alleged violations of procurement laws or regulations.

In addition, because we may enter into defense industry contracts with respect to products that are sold both within and outside of the United States, we are subject to the following additional risks in connection with government contracts:

• the need to bid on programs prior to completing the necessary design, which may result in unforeseen technological difficulties, delays and/or cost overruns;

• the difficulty in forecasting long-term costs and schedules and the potential obsolescence of products related to long-term fixed price contracts; and

• the need to transfer and obtain security clearances and export licenses, as appropriate.

41

The revenue from, and activity with, contracts and subcontracts with agencies of, or prime contractors to, the U.S. government, has declined subsequent to the disposition of our military business in November 2009.

Our common stock may experience substantial price volatility.

Our stock price has experienced volatility in the past, and volatility in the price of our common stock may occur in the future, particularly as a result of fluctuations in global economic conditions and quarter-to-quarter variations in our actual or anticipated financial results, or the financial results of other semiconductor companies or our customers. Stock price volatility may also result from product announcements by us or our competitors, or from changes in perceptions about the various types of products we manufacture and sell. In addition, our stock price may fluctuate due to price and volume fluctuations in the stock market, especially in the technology sector, and as a result of other considerations or events described in this section.

We depend on the ability of our personnel, raw materials, equipment and products to move reasonably unimpeded around the world.

Any political, military, world health or other issue which hinders the worldwide movement of our personnel, raw materials, equipment or products or restricts the import or export of materials could lead to significant business disruptions. Furthermore, any strike, economic failure, or other material disruption on the part of major airlines or other transportation companies could also adversely affect our ability to conduct business. If such disruptions result in cancellations of customer orders or contribute to a general decrease in economic activity or corporate spending on information technology, or directly affect our marketing, manufacturing, financial and logistics functions, our results of operations and financial condition could be materially and adversely affected.

We are subject to a variety of environmental and other regulations related to hazardous materials used in our manufacturing processes.

The manufacturing and testing of our products require the use of hazardous materials that are subject to a broad array of environmental, health and safety laws and regulations. Any failure by us to adequately control the use or discharge of hazardous materials under present or future regulations could subject us to substantial costs or liabilities or cause our manufacturing operations to be suspended.

Existing and future environmental, health and safety laws and regulations could also require us to acquire pollution abatement or remediation equipment, modify our product designs, or incur other expenses associated with such laws and regulations. Many new materials that we are evaluating for use in our operations may be subject to regulation under existing or future environmental laws and regulations that may restrict our use of one or more of such materials in our manufacturing, and test processes, or products. Any of these restrictions could harm our business and results of operations by increasing our expenses or requiring us to alter our manufacturing and test processes.

42

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table sets forth information with respect to repurchases of our common stock during the first quarter of fiscal 2013:

Period	Total Number of Shares Purchased	Average Price Paid Per Share		Total Number of Shares  Purchased as Part of  Publicly Announced  Plans or Programs	Approximate Dollar  Value of Shares that  May Yet Be Purchased  Under the Plans or  Programs
April 2, 2012 - April 29, 2012	—	$	—	—	$	79,849,484
April 30, 2012 - May 27, 2012	—	$	—	—	$	79,849,484
May 28, 2012 - July 1, 2012	—	$	—	—	$	79,849,484
Total	—	$	—	—

On July 21, 2010, our Board of Directors approved a share repurchase plan to repurchase up to $225 million of our common stock.  The old share repurchase program was canceled upon the approval of the new share repurchase program. In fiscal 2011, we repurchased approximately 12.8 million shares of our common stock at an average price of $6.06 per share for a total purchase price of $77.7 million under this new program.  In fiscal 2012, we repurchased approximately 10.4 million shares of our common stock at an average price of $6.49 per share for a total purchase price of $67.5 million under this new program. We did not repurchase any shares in the first quarter of fiscal 2013. As of July 1, 2012, approximately $79.8 million was available for future purchase under this new share repurchase program.  Share repurchases were recorded as treasury stock and resulted in a reduction of stockholders’ equity.  

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4. MINE SAFETY DISCLOSURES

Not Applicable.

ITEM 5. OTHER INFORMATION

None.

43

EXHIBIT INDEX

(a) The following exhibits are filed herewith:

Exhibit Number	Exhibit Description
31.1	Certification of Chief Executive Officer as required by Rule 13a-14(a) and 15(d)-14(a) of the Securities Exchange Act of 1934, as amended.
31.2	Certification of Chief Financial Officer as required by Rule 13a-14(a) and 15(d)-14(a) of the Securities Exchange Act of 1934, as amended.
32.1*	Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2*	Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS§	XBRL Instance Document.
101.SCH§	XBRL Taxonomy Extension Schema Document.
101.CAL§	XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF§	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB§	XBRL Taxonomy Extension Label Linkbase Document.
101.PRE§	XBRL Taxonomy Extension Presentation Linkbase Document.

* This certification accompanies this report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed “filed” by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

§ Pursuant to Rule 406T of SEC Regulation S-T, these interactive data files are deemed not filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act of 1933, as amended, and are deemed not filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability under these sections.

44

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	INTEGRATED DEVICE TECHNOLOGY, INC. Registrant
	By:	/s/  THEODORE L. TEWKSBURY III
August 8, 2012		Theodore L.Tewksbury III President and Chief Executive Officer
August 8, 2012		/s/  RICHARD D. CROWLEY, JR.
		Richard D. Crowley, JR.
		Vice President, Chief Financial Officer
		(Principal Financial and Accounting Officer)

45

EX-31.1

Exhibit 31.1

Certification of Chief Executive Officer

I, Theodore L. Tewksbury III, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Integrated Device Technology, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.

c. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

d. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

e. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

		By:	/s/  THEODORE L. TEWKSBURY III
Date:	August 8, 2012		Theodore L.Tewksbury III President and Chief Executive Officer

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer

I, Richard D. Crowley, Jr., certify that:

1. I have reviewed this quarterly report on Form 10-Q of Integrated Device Technology, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.

c. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

d. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

e. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

		By:	/s/  RICHARD D. CROWLEY Jr.
Date:	August 8, 2012		Richard D. Crowley, Jr. Vice President, Chief Financial Officer (Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

I, Theodore L. Tewksbury III, of Integrated Device Technology, Inc. (the “Company”), pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. § 1350, certify to my knowledge that:

(i)           the Quarterly Report on Form 10-Q of the Company for the quarterly period ended July 1, 2012 (the “Report”) fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934, as amended; and

(ii)           the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

		By:	/s/  THEODORE L. TEWKSBURY III
Date:	August 8, 2012		Theodore L.Tewksbury III President and Chief Executive Officer

A signed original of this written statement required by Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. § 1350 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer

I, Richard D. Crowley, Jr. of Integrated Device Technology, Inc. (the “Company”), pursuant to the requirement set forth in Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. § 1350, certify to my knowledge that:

(i)           the Quarterly Report on Form 10-Q of the Company for the quarterly period ended July 1, 2012 (the “Report”) fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934, as amended; and

(ii)           the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

		By:	/s/  RICHARD D. CROWLEY, JR.
Date:	August 8, 2012		Richard D. Crowley, Jr. Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)

A signed original of this written statement required by Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended, and 18 U.S.C. § 1350 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

XML

Goodwill and Intangible Assets, Net (Tables)

3 Months Ended

Jul. 01, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the carrying amounts of goodwill by segment

Goodwill activity for three months ended July 1, 2012 is as follows:

	Reportable Segment
(in thousands)	Communications		Computing and Consumer		Total
Balance as of April 1, 2012	74,673		21,419		96,092
Impairment losses	—				—
Additions (1)	36,017				36,017
Balance as of July 1, 2012	$	110,690	$	21,419	$	132,109

(1) Additions were from the Fox Enterprises and Alvand Technologies acquisitions (see Note 4).

Summary of intangible assets balances

Intangible asset balances as of July 1, 2012 and April 1, 2012 are summarized as follows:

	July 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	231,633	$	(193,353	)	$	38,280
Trademarks	4,411		(1,331		)	3,080
Customer relationships	129,230		(125,492		)	3,738
Other	3,800		(473		)	3,327
Total amortizable purchased intangible assets	369,074		(320,649		)	48,425
IPR&D	3,333					3,333
Total purchased intangible assets	$	372,407	$	(320,649	)	$	51,758

	April 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	223,733	$	(192,105	)	$	31,628
Trademarks	2,911		(1,144		)	1,767
Customer relationships	127,231		(122,511		)	4,720
Total amortizable purchased intangible assets	353,875		(315,760		)	38,115
IPR&D	2,433		—			2,433
Total purchased intangible assets	$	356,308	$	(315,760	)	$	40,548

Estimated remaining future amortization expense

Based on the intangible assets recorded at July 1, 2012, and assuming no subsequent additions to or impairment of the underlying assets, the remaining estimated amortization expense is expected to be as follows (in thousands):

Fiscal Year	Amount
2013 (Remaining 9 months)	$	12,789
2014	14,107
2015	10,406
2016	6,099
2017 and thereafter	8,357
Total	$	51,758

XML

Investments (Details 1) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012
Amortized Cost
Due in 1 year or less	$ 260,081
Due in 1-2 years	2,202
Due in 2-5 years	0
Total investments in available-for-sale securities	262,283
Estimated Fair Value
Due in 1 year or less	260,068
Due in 1-2 years	2,201
Due in 2-5 years	0
Total investments in available-for-sale securities	$ 262,269

XML

Discontinued Operations and Assets Held For Sale (Details textual) (USD $)	3 Months Ended	0 Months Ended
	Oct. 02, 2011 Asset Purchase Agreement [Member]	Aug. 03, 2012 Synaptics asset purchase agreement [Member]	Aug. 01, 2012 Synaptics asset purchase agreement [Member] Employees	Jul. 01, 2012 Fixed Assets [Member]	Jul. 01, 2012 Intangible Assets [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Holding Period for Escrow Deposit	2 years
Cash held in escrow account related to divestiture	$ 6,000,000
Cash proceeds from sale	58,744,000	5,000,000
Gain (Loss) on divestiture	45,939,000
Assets Held-for-sale, Long Lived				$ 1,000,000	$ 700,000
Employees transferred to Synaptics			47

XML

Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Segment Reporting Information [Line Items]
Revenues by segment	$ 130,161	$ 149,285
Amortization of intangible assets	(4,890)	(4,195)
Amortization of stock-based compensation	(3,282)	(4,120)
Interest income and other, net	2,000	44
Income before income taxes from continuing operations	(3,443)	13,736
Communications [Member]
Segment Reporting Information [Line Items]
Revenues by segment	63,070	69,922
Income before income taxes from continuing operations	17,486	27,366
Computing and Consumer [Member]
Segment Reporting Information [Line Items]
Revenues by segment	67,091	79,363
Income before income taxes from continuing operations	(4,813)	(2,333)
Unallocated expenses [Member]
Segment Reporting Information [Line Items]
Amortization of intangible assets	(4,891)	(3,944)
Inventory fair market value adjustment	(358)	0
Fabrication production transfer costs	0	(1,844)
Assets impairment	59	90
Amortization of stock-based compensation	(3,122)	(3,772)
Severance, retention and facility closure costs	(728)	(1,816)
Acquisition-related costs and other	(6,636)	0
Consulting expenses related to stockholder activities	(2,576)	0
Deferred compensation plan expense (benefit)	(178)	(55)
Proceeds from Life Insurance Policies	2,313	0
Interest income and other, net	$ 1	$ 44

XML

Investments (Details 2) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses [Abstract]
Fair Value Less than 12 months	$ 85,972	$ 120,819
Unrealized Loss Less than 12 months	(24)	(33)
Fair Value 12 months or Greater	0	0
Unrealized Loss 12 months or Greater	0	0
Fair Value Total	85,972	120,819
Unrealized Loss Total	(24)	(33)
Corporate bonds [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses [Abstract]
Fair Value Less than 12 months	7,160	4,213
Unrealized Loss Less than 12 months	(1)	(7)
Fair Value 12 months or Greater	0	0
Unrealized Loss 12 months or Greater	0	0
Fair Value Total	7,160	4,213
Unrealized Loss Total	(1)	(7)
U.S. government treasuries and agencies securities [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses [Abstract]
Fair Value Less than 12 months	76,262	114,056
Unrealized Loss Less than 12 months	(21)	(24)
Fair Value 12 months or Greater	0	0
Unrealized Loss 12 months or Greater	0	0
Fair Value Total	76,262	114,056
Unrealized Loss Total	(21)	(24)
International government bonds [Member]
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses [Abstract]
Fair Value Less than 12 months	2,550	2,550
Unrealized Loss Less than 12 months	(2)	(2)
Fair Value Total	2,550	2,550
Unrealized Loss Total	$ (2)	$ (2)

XML

Business Combinations (Details) (USD $) In Thousands, unless otherwise specified	Apr. 30, 2012 Fox Enterprise [Member]	Apr. 16, 2012 Alvand Technologies [Member]	Apr. 16, 2012 Noncompete Agreements [Member] Alvand Technologies [Member]	Apr. 16, 2012 Backlog [Member] Alvand Technologies [Member]
Purchase price allocation
Cash	$ 1,080	$ 147
Accounts receivable	4,053	211
Inventories	2,600
Prepaid expenses and other current assets	363	124
Property, plant and equipment, net	656	15
Accounts payable and accrued expenses	(3,765)	(707)
Other long term assets	1,190
Other long term liabilities	(1,516)
Long term deferred tax liability	(4,345)
Amortizable intangible assets	12,300		2,300	1,500
Goodwill	16,305	19,712
Total purchase price	$ 28,921	$ 23,302

XML

Fair Value Measurement (Tables)

3 Months Ended

Jul. 01, 2012

Fair Value Disclosures [Abstract]

Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of July 1, 2012:

	Fair Value at Reporting Date Using:
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Balance
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	148,782	$	—	$	—	$	148,782
Money market funds	80,649		—		—		80,649
Corporate bonds	—		16,217		—		16,217
International government bonds	—		4,626		—		4,626
Corporate commercial paper	—		999		—		999
Bank deposits	—		10,996		—		10,996
Total assets measured at fair value	$	229,431	$	32,838	$	—	$	262,269
Liabilities:
Fair value of long term contingent consideration	—		—		6,000		6,000
Total liabilities measured at fair value	$	—	$	—	$	6,000	$	6,000

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of April 1, 2012:

	Fair Value at Reporting Date Using
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	156,315	$	—	$	—	$	156,315
Money market funds	104,596		—		—		104,596
Corporate bonds	—		21,538		—		21,538
International government bonds	—		4,648		—		4,648
Corporate commercial paper	—		3,148		—		3,148
Bank deposits	—		11,633		—		11,633
Municipal bonds	—		653		—		653
Total assets measured at fair value	$	260,911	$	41,620	$	—	$	302,531

Change in Fair Value of Contingent Consideration Measured Using Level 3 Inputs

The following table summarizes the change in the fair value of the contingent consideration measured using significant unobservable inputs (Level 3) for the three months ended July 1, 2012:

(in thousands)	Estimated Fair Value
Balance as of April 1, 2012	$	—
Additions	6,000
Deletions	—
Balance as of July 1, 2012	$	6,000

XML

Derivative Financial Instruments (Details) (USD $) In Millions, unless otherwise specified	Jul. 01, 2012
Derivatives, Fair Value [Line Items]
Notional Amount of Foreign Currency Derivatives	$ 3.4
Foreign Exchange Contract [Member]
Derivatives, Fair Value [Line Items]
Foreign exchange facility available capacity	$ 16.6

XML

Stock-Based Employee Compensation (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Compensation Expense
Compensation Expense	$ 3,282	$ 4,120
Cost of revenue [Member]
Compensation Expense
Compensation Expense	303	427
Research and development [Member]
Compensation Expense
Compensation Expense	1,543	1,998
Selling, general and administrative [Member]
Compensation Expense
Compensation Expense	1,277	1,347
Discontinued operations [Member]
Compensation Expense
Compensation Expense	$ 159	$ 348

XML

Segment Information (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012		Jul. 03, 2011
Segment Reporting Information [Line Items]
Revenues	$ 130,161		$ 149,285
UNITED STATES
Segment Reporting Information [Line Items]
Revenues	16,400		19,000
Asia Pacific [Member]
Segment Reporting Information [Line Items]
Revenues	85,870		102,564
Americas [Member]
Segment Reporting Information [Line Items]
Revenues	19,902	[1]	19,652	[1]
Japan [Member]
Segment Reporting Information [Line Items]
Revenues	11,460		11,133
Europe [Member]
Segment Reporting Information [Line Items]
Revenues	$ 12,929		$ 15,936

[1] The revenues from the customers in the U.S. were $16.4 million and $19.0 million in the three months ended July 1, 2012 and July 3, 2011, respectively.

XML

Derivative Financial Instruments

3 Months Ended

Jul. 01, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Derivative Financial Instruments

As a result of its international operations, sales and purchase transactions, the Company is subject to risks associated with fluctuating currency exchange rates. The Company may use derivative financial instruments to hedge these risks when instruments are available and cost effective, in an attempt to minimize the impact of currency exchange rate movements on its operating results and on the cost of capital equipment purchases. The Company also has foreign exchange facilities used for hedging arrangements with banks that allow the Company to enter into foreign exchange contracts totaling approximately $16.6 million, all of which was available at July 1, 2012. The Company does not enter into derivative financial instruments for speculative or trading purposes.

During the three months ended July 1, 2012 the Company entered into a foreign exchange contract of $3.4 million to to limit the foreign exchange rate risk associated with a receivable denominated in Japanese Yen which remained outstanding as of July 1, 2012. This forward exchange contract does not qualify for hedge accounting and therefore any changes in fair value would be recorded in earnings. As of July 1, 2012 and April 1, 2012, the Company did not have any outstanding foreign currency contracts that qualified for hedge accounting.

XML

Fair Value Measurement (Details) (Measured on a Recurring Basis [Member], USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Cash Equivalents and Short-Term Investments:
US government treasuries and agencies securities	$ 148,782	$ 156,315
Money market funds	80,649	104,596
Corporate bonds	0	0
International government bonds	0	0
Corporate commercial paper	0	0
Bank deposits	0	0
Municipal bonds		0
Total assets measured at fair value	229,431	260,911
Liabilities:
Fair value of long term contingent consideration	0
Total liabilities measured at fair value	0
Significant Other Observable Inputs (Level 2) [Member]
Cash Equivalents and Short-Term Investments:
US government treasuries and agencies securities	0	0
Money market funds	0	0
Corporate bonds	16,217	21,538
International government bonds	4,626	4,648
Corporate commercial paper	999	3,148
Bank deposits	10,996	11,633
Municipal bonds		653
Total assets measured at fair value	32,838	41,620
Liabilities:
Fair value of long term contingent consideration	0
Total liabilities measured at fair value	0
Significant Unobservable Inputs (Level 3) [Member]
Cash Equivalents and Short-Term Investments:
US government treasuries and agencies securities	0	0
Money market funds	0	0
Corporate bonds	0	0
International government bonds	0	0
Corporate commercial paper	0	0
Bank deposits	0	0
Municipal bonds		0
Total assets measured at fair value	0	0
Liabilities:
Fair value of long term contingent consideration	6,000
Total liabilities measured at fair value	6,000
Estimate of Fair Value, Fair Value Disclosure [Member]
Cash Equivalents and Short-Term Investments:
US government treasuries and agencies securities	148,782	156,315
Money market funds	80,649	104,596
Corporate bonds	16,217	21,538
International government bonds	4,626	4,648
Corporate commercial paper	999	3,148
Bank deposits	10,996	11,633
Municipal bonds		653
Total assets measured at fair value	262,269	302,531
Liabilities:
Fair value of long term contingent consideration	6,000
Total liabilities measured at fair value	$ 6,000

XML

Summary of Significant Accounting Policies (Details)	3 Months Ended
	Jul. 01, 2012 weeks	Jul. 03, 2011
Accounting Policies [Abstract]
Minimum Number of Weeks in the Fiscal Year Reporting Calendar	52 weeks
Maximum Number of Weeks in the Fiscal Year Reporting Calendar	53 weeks
Number of Weeks in Fiscal Period	13 weeks	13 weeks
Minimum number of weeks in a fiscal quarter	13
Maximum number of weeks in a fiscal quarter	14

XML

Subsequent Events (Details) (USD $) Share data in Millions, except Per Share data, unless otherwise specified	3 Months Ended		1 Months Ended	3 Months Ended		0 Months Ended
	Jul. 01, 2012 NXP B.V [Member] Acquisition [Member]	Jul. 19, 2012 NXP B.V [Member] Acquisition [Member]	Apr. 30, 2012 PLX Technology [Member] Proposed Acquisition [Member]	Jul. 01, 2012 PLX Technology [Member] Proposed Acquisition [Member]	Jul. 10, 2012 PLX Technology [Member] Proposed Acquisition [Member]	Aug. 03, 2012 Synaptics asset purchase agreement [Member]	Aug. 01, 2012 Synaptics asset purchase agreement [Member] Employees	Jul. 01, 2012 Fixed Assets [Member]	Jul. 01, 2012 Intangible Assets [Member]
Subsequent Event [Line Items]
Total purchase price		$ 31,200,000
Business Combination, Acquisition Related Costs	2,100,000			4,100,000
Assets Held-for-sale, Long Lived								1,000,000	700,000
Proceeds from Divestiture of Businesses						5,000,000
Employees transferred to Synaptics							47
Par value of PLX common stock			$ 0.001
Cost of Acquired Entity, Cash Paid Per Share			$ 3.50
Number of IDT shares issued per acquired share of PLX common stock			0.525
Common Stock Acquired					15.7
Business Acquisition, Percentage of Voting Interests Acquired					35.10%

XML

Deferred Income on Shipments to Distributors (Tables)

3 Months Ended

Jul. 01, 2012

Deferred Revenue Disclosure [Abstract]

Deferred Income on Shipments to Distributors

The components of deferred income on shipments to distributors as of July 1, 2012 and April 1, 2012 are as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012			April 1, 2012
Gross deferred revenue	$	15,847		$	17,883
Gross deferred costs	(2,986		)	(3,620		)
Deferred income on shipments to distributors	$	12,861		$	14,263

XML

Investments (Details textual) (Non-marketable Equity Securities [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Apr. 01, 2012
Schedule of Cost-method Investments [Line Items]
Cost-method Investments, Other than Temporary Impairment	$ 0	$ 0
Non-marketable equity securities [Abstract]
Carrying value of non-marketable equity securities	2.3		1.7
Fox Enterprise [Member]
Non-marketable equity securities [Abstract]
Carrying value of non-marketable equity securities	$ 0.6

XML

Employee Benefit Plans (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 01, 2012 Plan adopted from acquisition [Member]	Jul. 01, 2012 November 2010 plan [Member]	Apr. 01, 2012 November 2010 plan [Member]
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Participant balances percent vested	100.00%
Deferred compensation plan obligations		$ 1.5	$ 14.9	$ 14.9
Deferred compensation plan assets		$ 0.6	$ 15.9	$ 14.0

XML

Comprehensive Income (Details) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Comprehensive Income Note Disclosure [Abstract]
Cumulative translation adjustments	$ 1,147	$ 1,328
Unrealized gain on available-for-sale investments	(14)	35
Total accumulated other comprehensive income	$ 1,133	$ 1,363

XML

Business Combinations (Details 1) (Fox Enterprise [Member], USD $) In Thousands, unless otherwise specified	Apr. 30, 2012
Amortizable intangible assets:
Business Acquisition, Purchase Price Allocation, Amortizable Intangible Assets	$ 12,300
Existing Technology [Member]
Amortizable intangible assets:
Amortizable intangible assets	7,900
Customer Relationships [Member]
Amortizable intangible assets:
Amortizable intangible assets	2,000
Trade names and trademarks [Member]
Amortizable intangible assets:
Amortizable intangible assets	1,500
In process research and development [Member]
Amortizable intangible assets:
Amortizable intangible assets	$ 900

XML

Net Income Per Share

3 Months Ended

Jul. 01, 2012

Earnings Per Share [Abstract]

Net Income Per Share

Net Income Per Share

Basic net income per share is computed using the weighted-average number of common shares outstanding during the period. Diluted net income per share is computed using the weighted-average number of common and dilutive potential common shares outstanding during the period. Potential common shares include employee stock options and restricted stock units. For purposes of computing diluted net income per share, weighted average potential common shares do not include potential common shares that are anti-dilutive under the treasury stock method.

The following table sets forth the computation of basic and diluted net income per share from continuing operations: 

	Three Months Ended
(in thousands, except per share amounts)	July 1, 2012		July 3, 2011
Numerator (basic and diluted):
Net income from continuing operations	$	543	$	12,769
Denominator:
Weighted average common shares outstanding, basic	142,595		147,828
Dilutive effect of employee stock options and restricted stock units	1,389		3,246
Weighted average common shares outstanding, diluted	143,984		151,074
Basic net income per share from continuing operations	$	—	$	0.08
Diluted net income per share from continuing operations	—		0.08

Potential dilutive common shares of 14.0 million and 9.9 million pertaining to employee stock options and restricted stock units were excluded from the calculation of diluted earnings per share for the three months ended July 1, 2012 and July 3, 2011, respectively, because the effect would have been anti-dilutive.

XML

Goodwill and Intangible Assets, Net (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012
Goodwill [Roll Forward]
Balance as of April 1, 2012	$ 96,092
Impairment losses	0
Additions	36,017	[1]
Balance as of July 1, 2012	132,109
Communications [Member]
Goodwill [Roll Forward]
Balance as of April 1, 2012	74,673
Impairment losses	0
Additions	36,017	[1]
Balance as of July 1, 2012	110,690
Computing and Consumer [Member]
Goodwill [Roll Forward]
Balance as of April 1, 2012	21,419
Impairment losses
Additions		[1]
Balance as of July 1, 2012	$ 21,419

[1] Additions were from the Fox Enterprises and Alvand Technologies acquisitions (see Note 4).

XML

Revision of Prior Period Financial Statements (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Consolidated Statement of Operations
Cost of revenues	$ 57,648	$ 69,849
Gross profit	72,513	79,436
Research and development	41,544	39,815
Selling, general and administrative	36,412	25,929
Total operating expenses	77,956	65,744
Operating income (loss)	(5,443)	13,692
Income from continuing operations before income taxes	(3,443)	13,736
Provision for income taxes	(3,986)	967
Net income from continuing operations	543	12,769
Net income	(4,315)	5,154
Basic income (loss) per share:
Basic net income (loss) per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Basic net income (loss) per share (in dollars per share)	$ (0.03)	$ 0.03
Diluted net income (loss) per share:
Diluted net income (loss) per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Diluted net income (loss) per share (in dollars per share)	$ (0.03)	$ 0.03
Adjustments [Member]
Consolidated Statement of Operations
Cost of revenues		2,280
Gross profit		(2,280)
Research and development		148
Selling, general and administrative		81
Total operating expenses		229
Operating income (loss)		(2,509)
Income from continuing operations before income taxes		(2,509)
Provision for income taxes		20
Net income from continuing operations		(2,529)
Net income		(2,529)
Basic income (loss) per share:
Basic net income (loss) per share - continuing operations (in dollars per share)		$ (0.02)
Basic net income (loss) per share (in dollars per share)		$ (0.02)
Diluted net income (loss) per share:
Diluted net income (loss) per share - continuing operations (in dollars per share)		$ (0.02)
Diluted net income (loss) per share (in dollars per share)		$ (0.02)
As Reported [Member]
Consolidated Statement of Operations
Cost of revenues		67,569	[1]
Gross profit		81,716	[1]
Research and development		39,667	[1]
Selling, general and administrative		25,848	[1]
Total operating expenses		65,515	[1]
Operating income (loss)		16,201	[1]
Income from continuing operations before income taxes		16,245	[1]
Provision for income taxes		947	[1]
Net income from continuing operations		15,298	[1]
Net income		$ 7,683	[1]
Basic income (loss) per share:
Basic net income (loss) per share - continuing operations (in dollars per share)		$ 0.10	[1]
Basic net income (loss) per share (in dollars per share)		$ 0.05	[1]
Diluted net income (loss) per share:
Diluted net income (loss) per share - continuing operations (in dollars per share)		$ 0.10	[1]
Diluted net income (loss) per share (in dollars per share)		$ 0.05	[1]

[1] Reflects previously reported amounts as adjusted for discontinued operations (see Note 5)

XML

Revision of Prior Period Financial Statements (Tables)

3 Months Ended

Jul. 01, 2012

Accounting Changes and Error Corrections [Abstract]

Revision of Prior Period Financial Statements

	For the Three Months Ended,
	July 3, 2011
(in thousands, except per share amounts)	As Reported (1)		Adjustments			As  Revised
Consolidated Statement of Operations
Cost of revenues	$	67,569	$	2,280		$	69,849
Gross profit	81,716		(2,280		)	79,436
Research and development	39,667		148			39,815
Selling, general and administrative	25,848		81			25,929
Total operating expenses	65,515		229			65,744
Operating income	16,201		(2,509		)	13,692
Income from continuing operations    before income taxes	16,245		(2,509		)	13,736
Provision for income taxes	947		20			967
Net income from continuing operations	15,298		(2,529		)	12,769
Net income	$	7,683	$	(2,529	)	$	5,154
Basic income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03
Diluted net income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03

1) Reflects previously reported amounts as adjusted for discontinued operations (see Note 5)

XML

Summary of Significant Accounting Policies (Policies)

3 Months Ended

Jul. 01, 2012

Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation. The Company's fiscal year is the 52- or 53-week period ending on the Sunday closest to March 31^st. In a 52-week year, each fiscal quarter consists of thirteen weeks. In a 53-week year, the additional week is usually added to the third quarter, making such quarter consist of fourteen weeks. The first quarter of fiscal 2013 and fiscal 2012 were thirteen week periods.

Reclassifications

Reclassifications. Certain prior period balances in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation.

Principles of Consolidation

Principles of Consolidation. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All inter-company accounts and transactions have been eliminated.

Use of Estimates

Use of Estimates. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

Recent Accounting Pronouncements [Text Block]

Recent Accounting Pronouncements. In September 2011, the Financial Accounting Standards Board (FASB) issued amended guidance regarding the testing of goodwill for impairment. The objective of this amendment is to simplify how entities test goodwill for impairment. Under the updated guidance an entity is to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. The amended guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted, including for annual and interim goodwill impairment tests performed as of a date before September 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In June 2011, the FASB issued amended guidance regarding the presentation of comprehensive income. The amended guidance requires the presentation of comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The amended guidance also requires presentation of adjustments for items that are reclassified from other comprehensive income to net income in the statement where the components of net income and the components of other comprehensive income are presented. The amended guidance is effective on a retrospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. In December 2011, the FASB issued updated guidance to effectively defer only those changes in the guidance issued in June 2011, that relate to the presentation of reclassification adjustments out of accumulated other comprehensive income. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In May 2011, the FASB issued additional guidance on fair value measurements that clarifies the application of existing guidance and disclosure requirements, changes certain fair value measurement principles and requires additional disclosures about fair value measurements. The updated guidance is effective on a prospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

XML

Stock-Based Employee Compensation Stock-Based Employee Compensation (Details Textual) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended
	Jul. 01, 2012
Employee Stock Purchase Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Issued During Period, Shares, Employee Stock Purchase Plans	533,241
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized	9.0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	641,808
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition	1.9
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized	8.2
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	67,661
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition	1.5

XML

Net Income Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Numerator (basic and diluted):
Net income from continuing operations	$ 543	$ 12,769
Denominator:
Weighted average common shares outstanding, basic (in shares)	142,595,000	147,828,000
Dilutive effect of employee stock options and restricted stock units (in shares)	1,389,000	3,246,000
Weighted average common shares outstanding, diluted (in shares)	143,984,000	151,074,000
Basic net income per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Diluted net income per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Shares excluded from calculation because they were anti-dilutive (in shares)	14,000,000	9,900,000

XML

Net Income Per Share (Tables)

3 Months Ended

Jul. 01, 2012

Earnings Per Share [Abstract]

Schedule Of Earnings Per Share Basic And Diluted

The following table sets forth the computation of basic and diluted net income per share from continuing operations: 

	Three Months Ended
(in thousands, except per share amounts)	July 1, 2012		July 3, 2011
Numerator (basic and diluted):
Net income from continuing operations	$	543	$	12,769
Denominator:
Weighted average common shares outstanding, basic	142,595		147,828
Dilutive effect of employee stock options and restricted stock units	1,389		3,246
Weighted average common shares outstanding, diluted	143,984		151,074
Basic net income per share from continuing operations	$	—	$	0.08
Diluted net income per share from continuing operations	—		0.08

XML

Business Combinations (Tables)

3 Months Ended

Jul. 01, 2012

Business Acquisition

Amortizable Intangible Assets Acquired

A summary of the allocation of amortizable intangible assets is as follows:

(in thousands)	Fair Value
Existing technologies	$	7,900
Customer relationships	2,000
Trade names and trademarks	1,500
In process research and development	900
Total	$	12,300

Fox Enterprise [Member]

Business Acquisition

Purchase Price Allocation

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	1,080
Accounts receivable	4,053
Inventories	2,600
Prepaid expenses and other current assets	363
Property, plant and equipment, net	656
Accounts payable and accrued expenses	(3,765		)
Other long term assets	1,190
Other long term liabilities	(1,516		)
Long term deferred tax liability	(4,345		)
Amortizable intangible assets	12,300
Goodwill	16,305
Total purchase price	$	28,921

Alvand Technologies [Member]

Business Acquisition

Purchase Price Allocation

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	147
Accounts receivable	211
Prepaid expenses	124
Property, plant and equipment, net	15
Accounts payable and other current liabilities	(707		)
Backlog	1,500
Non-competition agreements	2,300
Goodwill	19,712
Total purchase price	$	23,302

XML

Revision of Prior Period Financial Statements

3 Months Ended

Jul. 01, 2012

Accounting Changes and Error Corrections [Abstract]

Revision of Prior Period Financial Statements

Revision of Prior Period Financial Statements

During the third quarter of fiscal 2012, the Company identified errors primarily related to retention bonuses associated with its plan to close its Oregon manufacturing facility. In addition, the Company had corrected prior period errors in the first and second quarters of 2012 related to retention bonuses for certain key employees and accounts payable system related issues. The Company assessed the materiality of these errors individually and in the aggregate on prior periods’ financial statements in accordance with the SEC’s Staff Accounting Bulletin No. 99 (SAB 99), and concluded that the errors were not material to any of its prior annual or interim financial statements. Further although the Company also concluded that correcting the errors, on a cumulative basis, would not be material to the expected results of operations for the year ended April 1, 2012, the Company elected to revise its previously issued financial statements as permitted in SEC’s Staff Accounting Bulletin No. 108 (SAB 108) regarding immaterial revisions. The Company also elected to revise its previously issued consolidated financial statements the next time they are filed. As each subsequent filing is made in the future, the previous period consolidated financial statements affected by the errors will be revised. The Company has revised the consolidated statements of operations for the three months ended July 3, 2011 included herein to reflect the correct balances. The revision had no impact on the Company’s total cash flows from operating, investing or financing activities.

	For the Three Months Ended,
	July 3, 2011
(in thousands, except per share amounts)	As Reported (1)		Adjustments			As  Revised
Consolidated Statement of Operations
Cost of revenues	$	67,569	$	2,280		$	69,849
Gross profit	81,716		(2,280		)	79,436
Research and development	39,667		148			39,815
Selling, general and administrative	25,848		81			25,929
Total operating expenses	65,515		229			65,744
Operating income	16,201		(2,509		)	13,692
Income from continuing operations    before income taxes	16,245		(2,509		)	13,736
Provision for income taxes	947		20			967
Net income from continuing operations	15,298		(2,529		)	12,769
Net income	$	7,683	$	(2,529	)	$	5,154
Basic income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03
Diluted net income (loss) per share:
Continuing operations	$	0.10	$	(0.02	)	$	0.08
Net income (loss)	$	0.05	$	(0.02	)	$	0.03

1) Reflects previously reported amounts as adjusted for discontinued operations (see Note 5)

XML

Discontinued Operations and Assets Held For Sale (Tables)

3 Months Ended

Jul. 01, 2012

Discontinued Operations and Disposal Groups [Abstract]

Results of discontinued operations

The results from discontinued operations for the three months ended July 1, 2012 and July 3, 2011 are as follows (in thousands):

	For the Three Months Ended,
	July 1, 2012			July 3, 2011
Revenues	$	978		$	2,202
Cost of revenue	(1,894		)	(2,526		)
Operating expenses	(3,942		)	(7,320		)
Benefit for income taxes	—			29
Net loss from discontinued operations	$	(4,858	)	$	(7,615	)

XML

Restructuring (Tables)

3 Months Ended

Jul. 01, 2012

Restructuring and Related Activities [Abstract]

Provision of Restructuring Charges and Liability Remaining

The following table shows the provision of the restructuring charges and the liability remaining as of July 1, 2012:

(in thousands)	Amount
Balance as of April 1, 2012	5,198
Provision	828
Cash payments	(1,055		)
Balance as of July 1, 2012	$	4,971

XML

Investments (Details) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Schedule of Available-for-sale Securities [Line Items]
Estimated Fair Value	$ 176,408	$ 190,535
U.S. government treasuries and agencies securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	148,801	156,331
Gross Unrealized Gains	2	8
Gross Unrealized Losses	(21)	(24)
Estimated Fair Value	148,782	156,315
Money market funds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	80,649	104,596
Gross Unrealized Gains		0
Gross Unrealized Losses		0
Estimated Fair Value	80,649	104,596
Corporate bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	16,210	21,485
Gross Unrealized Gains	8	59
Gross Unrealized Losses	(1)	(6)
Estimated Fair Value	16,217	21,538
International government bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	4,628	4,650
Gross Unrealized Gains	0	1
Gross Unrealized Losses	(2)	(3)
Estimated Fair Value	4,626	4,648
Corporate commercial paper [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	999	3,148
Gross Unrealized Gains		0
Gross Unrealized Losses		0
Estimated Fair Value	999	3,148
Bank deposits [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	10,996	11,633
Gross Unrealized Gains		0
Gross Unrealized Losses		0
Estimated Fair Value	10,996	11,633
Municipal bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost		652
Gross Unrealized Gains		1
Gross Unrealized Losses
Estimated Fair Value		653
Total available-for-sale investments [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	262,283	302,495
Gross Unrealized Gains	10	69
Gross Unrealized Losses	(24)	(33)
Estimated Fair Value	262,269	302,531
Less amounts classified as cash equivalents [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	(85,861)	(111,996)
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	(85,861)	(111,996)
Short-term investments [Member]
Schedule of Available-for-sale Securities [Line Items]
Cost	176,422	190,499
Gross Unrealized Gains	10	69
Gross Unrealized Losses	(24)	(33)
Estimated Fair Value	$ 176,408	$ 190,535

XML

Segment Information (Details 2) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Total property, plant and equipment, net	$ 73,600	$ 69,984
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Total property, plant and equipment, net	46,423	50,741
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total property, plant and equipment, net	5,797	4,508
MALAYSIA
Revenues from External Customers and Long-Lived Assets [Line Items]
Total property, plant and equipment, net	19,696	13,658
All other countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Total property, plant and equipment, net	$ 1,684	$ 1,077

XML

CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Current assets:
Cash and cash equivalents	$ 108,776	$ 134,924
Short-term investments	176,408	190,535
Accounts receivable, net of allowances of $2,914 and $3,009	64,278	60,609
Inventories	66,938	71,780
Income tax receivable	403	417
Prepayments and other current assets	23,786	23,267
Total current assets	440,589	481,532
Property, plant and equipment, net	73,600	69,984
Goodwill	132,109	96,092
Acquisition-related intangible assets, net	51,758	40,548
Deferred non-current tax assets	4,525	179
Other assets	29,804	29,299
Total assets	732,385	717,634
Current liabilities:
Accounts payable	25,061	25,211
Accrued compensation and related expenses	26,753	26,156
Deferred income on shipments to distributors	12,861	14,263
Deferred tax liabilities	497	421
Other accrued liabilities	16,112	13,443
Total current liabilities	81,284	79,494
Deferred tax liabilities	5,897	1,552
Long-term income tax payable	664	706
Other long-term liabilities	23,523	16,494
Total liabilities	111,368	98,246
Commitments and contingencies (Note 15)
Stockholders' equity:
Preferred stock: $.001 par value: 10,000 shares authorized; no shares issued	0	0
Common stock: $.001 par value: 350,000 shares authorized; 143,436 and 142,194 shares outstanding at July 1, 2012 and April 1, 2012, respectively	144	142
Additional paid-in capital	2,383,487	2,377,315
Treasury stock at cost: 90,426 shares at July 1, 2012 and April 1, 2012, respectively	(977,296)	(977,296)
Accumulated deficit	(786,451)	(782,136)
Accumulated other comprehensive income	1,133	1,363
Total stockholders' equity	621,017	619,388
Total liabilities and stockholders' equity	$ 732,385	$ 717,634

XML

Business Combinations Business Combinations (Details Textual) (USD $)			3 Months Ended		3 Months Ended			1 Months Ended		1 Months Ended		0 Months Ended
	Jul. 01, 2012	Apr. 01, 2012	Jul. 01, 2012 Fox Enterprise [Member]	Apr. 30, 2012 Fox Enterprise [Member]	Jul. 01, 2012 Alvand Technologies [Member]	Apr. 30, 2012 Alvand Technologies [Member]	Apr. 16, 2012 Alvand Technologies [Member]	Apr. 30, 2012 Developed Technology Rights [Member] Fox Enterprise [Member]	Apr. 30, 2012 In Process Research and Development [Member] Fox Enterprise [Member]	Apr. 30, 2012 Customer Relationships [Member] Fox Enterprise [Member]	Apr. 30, 2012 Trademarks [Member] Fox Enterprise [Member]	Apr. 16, 2012 Order or Production Backlog [Member] Alvand Technologies [Member]	Apr. 16, 2012 Noncompete Agreements [Member] Alvand Technologies [Member]
Business Acquisition
Maximum Discount rate used in discounted cash flow model										20.00%
Discount rate used in discounted cash flow model								15.00%	21.00%		20.00%	15.00%	22.00%
Acquired Finite-lived Intangible Asset, Weighted Average Useful Life								5		4	3	1	3
Minimum Discount rate used in discounted cash flow model										15.00%
Total purchase price				$ 28,921,000			$ 23,302,000
Cash consideration				25,700,000			20,500,000
Maximum payment for contingent consideration	6,000,000	0		3,200,000			2,800,000
Acquisition-related costs incurred			200,000		100,000
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High				$ 4,000,000		$ 4,000,000

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Cash flows provided by operating activities:
Net Income (loss)	$ (4,315)	$ 5,154
Adjustments:
Depreciation	4,678	4,660
Amortization of intangible assets	4,890	4,195
Stock-based compensation expense, net of amounts capitalized in inventory	3,282	4,120
Deferred tax provision	(4,268)	49
Tax benefit from share based payment arrangements	(45)	0
Changes in assets and liabilities (net of amounts acquired):
Accounts receivable, net	288	1,332
Inventories	7,362	(6,529)
Prepayments and other assets	802	2,282
Accounts payable	(1,645)	(4,265)
Accrued compensation and related expenses	104	(1,791)
Deferred income on shipments to distributors	(1,923)	1,882
Income taxes payable and receivable	(46)	1,783
Other accrued liabilities and long-term liabilities	1,955	2,045
Net cash provided by operating activities	11,119	14,917
Cash flows provided by (used) for investing activities:
Acquisitions, net of cash acquired	(40,295)	0
Cash in escrow related to acquisitions	(4,700)	0
Purchases of property, plant and equipment, net	(9,290)	(8,206)
Purchases of short-term investments	(47,062)	(190,400)
Proceeds from sales of short-term investments	15,828	109,495
Proceeds from maturities of short-term investments	45,370	63,225
Net cash used for investing activities	(40,149)	(25,886)
Cash flows used for financing activities:
Proceeds from issuance of common stock	3,017	4,856
Repurchase of common stock	0	(23,812)
Excess tax benefit from share based payment arrangements	45	0
Net cash provided by (used for) financing activities	3,062	(18,956)
Effect of exchange rates on cash and cash equivalents	(180)	238
Net increase (decrease) in cash and cash equivalents	(26,148)	(29,687)
Cash and cash equivalents at beginning of period	134,924	104,680
Cash and cash equivalents at end of period	$ 108,776	$ 74,993

XML

Balance Sheet Detail (Details) (USD $) In Thousands, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Inventories, net
Raw materials	$ 7,763	$ 6,457
Work-in-process	31,378	38,843
Finished goods	27,797	26,480
Total inventories, net	66,938	71,780
Property, pant and equipment, net
Property, plant and equipment, gross	355,029	346,417
Less: accumulated depreciation	(281,429)	(276,433)
Total property, plant and equipment, net	73,600	69,984
Other long-term obligations
Deferred compensation related liabillities	16,439	14,869
Contingent consideration	6,000	0
Other	1,084	1,625
Total other long-term liabilities	23,523	16,494
Land [Member]
Property, pant and equipment, net
Property, plant and equipment, gross	11,810	11,665
Machinery and Equipment [Member]
Property, pant and equipment, net
Property, plant and equipment, gross	296,828	290,028
Building and Leasehold Improvements [Member]
Property, pant and equipment, net
Property, plant and equipment, gross	$ 46,391	$ 44,724

XML

Stock-Based Employee Compensation (Tables)

3 Months Ended

Jul. 01, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Compensation Expense

The following table summarizes stock-based compensation expense by category appearing in the Company’s Consolidated Statement of Operations:

	Three Months Ended
(in thousands)	July 1, 2012		July 3, 2011
Cost of revenue	$	303	$	427
Research and development	1,543		1,998
Selling, general and administrative	1,277		1,347
Discontinued operations	159		348
Total stock-based compensation expense	$	3,282	$	4,120

XML

Restructuring (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012
Restructuring Reserve [Roll Forward]
Balance as of April 1, 2012	$ 5,198
Provision	828
Cash payments	(1,055)
Balance as of July 1, 2012	$ 4,971

XML

Employee Benefit Plans

3 Months Ended

Jul. 01, 2012

Compensation and Retirement Disclosure [Abstract]

Employee Benefit Plans

Employee Benefit Plans

Effective November 1, 2000, the Company established an unfunded deferred compensation plan to provide benefits to executive officers and other key employees. Under the plan, participants can defer any portion of their salary and bonus compensation into the plan and may choose from a portfolio of funds from which earnings are measured. Participant balances are always 100% vested. As of July 1, 2012 and April 1, 2012, obligations under the plan totaled approximately $14.9 million, respectively. Additionally, the Company has set aside assets in a separate trust that is invested in corporate owned life insurance intended to substantially fund the liability under the plan. As of July 1, 2012 and April 1, 2012, the deferred compensation plan assets were approximately $15.9 million and $14.0 million, respectively.

During the three months ended July 1, 2012, the Company assumed an unfunded deferred compensation plan associated with the acquisition of Fox Enterprises Under this plan, participants on retirement are entitled to receive a fixed amount from the Corporation on a monthly basis. The Company has purchased life insurance policies with the intention of funding the liability under this plan. As of July 1, 2012, the deferred compensation plan assets and liability under this plan were approximately $0.6 million and $1.5 million, respectively.

XML

Balance Sheet Detail (Tables)

3 Months Ended

Jul. 01, 2012

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Detail

(in thousands)	July 1, 2012			April 1, 2012
Inventories, net
Raw materials	$	7,763		$	6,457
Work-in-process	31,378			38,843
Finished goods	27,797			26,480
Total inventories, net	$	66,938		$	71,780
Property, plant and equipment, net
Land	$	11,810		$	11,665
Machinery and equipment	296,828			290,028
Building and leasehold improvements	46,391			44,724
Total property, plant and equipment, gross	355,029			346,417
Less: accumulated depreciation	(281,429		)	(276,433		)
Total property, plant and equipment, net	$	73,600		$	69,984

Other long-term obligations
Deferred compensation related liabilities	$	16,439	$	14,869
Contingent consideration	6,000		—
Other	1,084		1,625
Total other long-term liabilities	$	23,523	$	16,494

XML

Segment Information

3 Months Ended

Jul. 01, 2012

Segment Reporting [Abstract]

Segment Information

Segment Information

The Chief Operating Decision Maker is the Company’s President and Chief Executive Officer.

Our reportable segments include the following:

• Communications segment: includes clock and timing solutions, Serial RapidIO^® switching solutions, flow-control management devices, FIFOs, integrated communications processors, high-speed SRAM, digital logic and telecommunications.

• Computing and Consumer segment: includes clock generation and distribution products, PCI Express switching and bridging solutions, high-performance server memory interfaces, multi-port products and PC audio products.

The tables below provide information about these segments:

Revenues by segment	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Communications	$	63,070	$	69,922
Computing and Consumer	67,091		79,363
Total revenues	$	130,161	$	149,285

Income (Loss) by segment from continuing operations	Fiscal Year Ended
(in thousands)	July 1, 2012			July 3, 2011
Communications	$	17,486		$	27,366
Computing and Consumer	(4,813		)	(2,333		)
Unallocated expenses:
Amortization of intangible assets	(4,891		)	(3,944		)
Inventory fair market value adjustment	(358		)	—
Fabrication production transfer costs	—			(1,844		)
Assets impairment	59			90
Amortization of stock-based compensation	(3,122		)	(3,772		)
Severance, retention and facility closure costs	(728		)	(1,816		)
Acquisition-related costs and other	(6,636		)	—
Consulting expenses related to stockholder activities	(2,576		)	—
Deferred compensation plan expense (benefit)	(178		)	(55		)
Proceeds from life insurance policies	2,313			—
Interest income and other, net	1			44
Income from continuing operations, before income taxes	$	(3,443	)	$	13,736

The Company does not allocate goodwill and intangible assets impairment charge, severance and retention costs, acquisition-related costs, stock-based compensation, interest income and other, and interest expense to its segments.  In addition, the Company does not allocate assets to its segments. The Company excludes these items consistent with the manner in which it internally evaluates its results of operations.

Revenues from unaffiliated customers by geographic area, based on the customers' shipment locations, were as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Asia Pacific	$	85,870	$	102,564
Americas (1)	19,902		19,652
Japan	11,460		11,133
Europe	12,929		15,936
Total revenues	$	130,161	$	149,285

(1) The revenues from the customers in the U.S. were $16.4 million and $19.0 million in the three months ended July 1, 2012 and July 3, 2011, respectively.

The Company utilizes global and regional distributors around the world, who buy product directly from the Company on behalf of their customers. One family of distributors, Maxtek and its affiliates represented approximately 10% of the Company’s revenues for the three month period ended July 1, 2012 . One other distributor, Uniquest represented approximately 12% of the Company’s revenues for the three months period ended July 1, 2012. Four distributors, Maxtek, Uniquest, Avnet and Richpower each represented approximately 10% of the Company’s revenues for the three month period ended July 3, 2011.

At July 1, 2012, two distributors represented approximately 18% and 15% of the Company’s gross accounts receivable. At April 1, 2012, three distributors represented approximately 19%, 16% and 12% of the Company’s gross accounts receivable.

The Company’s significant operations outside of the United States include a test facility in Malaysia, design centers in Canada and China, and sales subsidiaries in Japan, Asia Pacific and Europe. The Company's net property, plant and equipment are summarized below by geographic area: 

(in thousands)	July 1, 2012		April 1, 2012
United States	$	46,423	$	50,741
Canada	5,797		4,508
Malaysia	19,696		13,658
All other countries	1,684		1,077
Total property, plant and equipment, net	$	73,600	$	69,984

XML

Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ (3,986)	$ 967

XML

Summary of Significant Accounting Policies

3 Months Ended

Jul. 01, 2012

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Summary of Significant Accounting Policies

Nature of Business. Integrated Device Technology, Inc. (IDT or the Company) designs, develops, manufactures and markets a broad range of integrated circuits for the advanced communications, computing and consumer industries.

Basis of Presentation. The Company's fiscal year is the 52- or 53-week period ending on the Sunday closest to March 31^st. In a 52-week year, each fiscal quarter consists of thirteen weeks. In a 53-week year, the additional week is usually added to the third quarter, making such quarter consist of fourteen weeks. The first quarter of fiscal 2013 and fiscal 2012 were thirteen week periods.

Reclassifications. Certain prior period balances in the accompanying consolidated financial statements have been reclassified to conform to the current period presentation.

Principles of Consolidation. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All inter-company accounts and transactions have been eliminated.

Use of Estimates. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.

Significant Accounting Policies. For a description of significant accounting policies, see Note 1, Summary of Significant Accounting Policies to the consolidated financial statements included in the Company's annual report on Form 10-K for the fiscal year ended April 1, 2012. There have been no material changes to the Company's significant accounting policies since the filing of the annual report on Form 10-K.

Recent Accounting Pronouncements. In September 2011, the Financial Accounting Standards Board (FASB) issued amended guidance regarding the testing of goodwill for impairment. The objective of this amendment is to simplify how entities test goodwill for impairment. Under the updated guidance an entity is to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test. The amended guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. Early adoption is permitted, including for annual and interim goodwill impairment tests performed as of a date before September 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In June 2011, the FASB issued amended guidance regarding the presentation of comprehensive income. The amended guidance requires the presentation of comprehensive income, the components of net income and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. The amended guidance also requires presentation of adjustments for items that are reclassified from other comprehensive income to net income in the statement where the components of net income and the components of other comprehensive income are presented. The amended guidance is effective on a retrospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. In December 2011, the FASB issued updated guidance to effectively defer only those changes in the guidance issued in June 2011, that relate to the presentation of reclassification adjustments out of accumulated other comprehensive income. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

In May 2011, the FASB issued additional guidance on fair value measurements that clarifies the application of existing guidance and disclosure requirements, changes certain fair value measurement principles and requires additional disclosures about fair value measurements. The updated guidance is effective on a prospective basis for financial statements issued for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2011. The adoption of this guidance did not have a material impact on the Company’s consolidated financial statements.

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data, unless otherwise specified	Jul. 01, 2012	Apr. 01, 2012
Statement of Financial Position [Abstract]
Allowance for Receivable	$ 2,914	$ 3,009
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized (in shares)	10,000	10,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	350,000	350,000
Common stock, shares outstanding (in shares)	143,436	142,194
Treasury stock, at cost (in shares)	90,426	90,426

XML

Deferred Income on Shipments to Distributors

3 Months Ended

Jul. 01, 2012

Deferred Revenue Disclosure [Abstract]

Deferred Income on Shipments to Distributors

Deferred Income on Shipments to Distributors

Included in the caption “Deferred income on shipments to distributors” on the Consolidated Balance Sheets are amounts related to shipments to certain distributors for which revenue is not recognized until our product has been sold by the distributor to an end customer. The components of deferred income on shipments to distributors as of July 1, 2012 and April 1, 2012 are as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012			April 1, 2012
Gross deferred revenue	$	15,847		$	17,883
Gross deferred costs	(2,986		)	(3,620		)
Deferred income on shipments to distributors	$	12,861		$	14,263

The gross deferred revenue represents the gross value of shipments to distributors at the list price billed to the distributor less any price protection credits provided to them in connection with reductions in list price while the products remain in their inventory.  The amount ultimately recognized as revenue will be lower than this amount as a result of ship from stock pricing credits which are issued in connection with the sell through of our products to end customers. Historically, this amount represents on an average approximately 30% of the list price billed to the customer.  The gross deferred costs represent the standard costs (which approximate actual costs) of products the Company sells to the distributors.  Although we monitor the levels and quality of inventory in the distribution channel, our experience is that products returned from these distributors may be sold to a different distributor or in a different region of the world.  As such, inventory write-downs for products in the distribution channel have not been significant.

XML

Document And Entity Information	3 Months Ended
	Jul. 01, 2012	Jul. 31, 2012
Document Information [Line Items]
Entity Registrant Name	INTEGRATED DEVICE TECHNOLOGY INC
Entity Central Index Key	0000703361
Current Fiscal Year End Date	--03-31
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		143,457,961
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q1
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jul. 01, 2012

XML

Comprehensive Income

3 Months Ended

Jul. 01, 2012

Comprehensive Income Note Disclosure [Abstract]

Comprehensive Income

Comprehensive Income

The components of accumulated other comprehensive income, net of tax, were as follows:

(in thousands)	July 1, 2012			April 1, 2012
Cumulative translation adjustments	$	1,147		$	1,328
Unrealized gain on available-for-sale investments	(14		)	35
Total accumulated other comprehensive income	$	1,133		$	1,363

XML

CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Income Statement [Abstract]
Revenues	$ 130,161	$ 149,285
Cost of revenues	57,648	69,849
Gross profit	72,513	79,436
Operating expenses:
Research and development	41,544	39,815
Selling, general and administrative	36,412	25,929
Total operating expenses	77,956	65,744
Operating income (loss)	(5,443)	13,692
Interest income and other, net	2,000	44
Income before income taxes from continuing operations	(3,443)	13,736
Income tax expense (benefit)	(3,986)	967
Net income from continuing operations	543	12,769
Discontinued operations:
Loss from discontinued operations before income taxes	(4,858)	(7,644)
Benefit from income taxes	0	(29)
Net loss from discontinued operations	(4,858)	(7,615)
Net income (loss)	$ (4,315)	$ 5,154
Basic net income per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Basic net income (loss) per share - discontinued operations (in dollars per share)	$ (0.03)	$ (0.05)
Basic net income (loss) per share (in dollars per share)	$ (0.03)	$ 0.03
Diluted net income per share - continuing operations (in dollars per share)	$ 0.00	$ 0.08
Diluted net loss per share - discontinued operations (in dollars per share)	$ (0.03)	$ (0.05)
Diluted net income (loss) per share (in dollars per share)	$ (0.03)	$ 0.03
Weighted average shares:
Basic (in shares)	142,595	147,828
Diluted (in shares)	143,984	151,074

XML

Fair Value Measurement

3 Months Ended

Jul. 01, 2012

Fair Value Disclosures [Abstract]

Fair Value Measurement

Fair Value Measurement

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of July 1, 2012:

	Fair Value at Reporting Date Using:
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total Balance
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	148,782	$	—	$	—	$	148,782
Money market funds	80,649		—		—		80,649
Corporate bonds	—		16,217		—		16,217
International government bonds	—		4,626		—		4,626
Corporate commercial paper	—		999		—		999
Bank deposits	—		10,996		—		10,996
Total assets measured at fair value	$	229,431	$	32,838	$	—	$	262,269
Liabilities:
Fair value of long term contingent consideration	—		—		6,000		6,000
Total liabilities measured at fair value	$	—	$	—	$	6,000	$	6,000

The following table summarizes the Company’s financial assets and liabilities measured at fair value on a recurring basis as of April 1, 2012:

	Fair Value at Reporting Date Using
(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Cash Equivalents and Short-Term investments:
US government treasuries and agencies securities	$	156,315	$	—	$	—	$	156,315
Money market funds	104,596		—		—		104,596
Corporate bonds	—		21,538		—		21,538
International government bonds	—		4,648		—		4,648
Corporate commercial paper	—		3,148		—		3,148
Bank deposits	—		11,633		—		11,633
Municipal bonds	—		653		—		653
Total assets measured at fair value	$	260,911	$	41,620	$	—	$	302,531

U.S. government treasuries and U.S. government agency securities as of July 1, 2012 and April 1, 2012 do not include any U.S. government guaranteed bank issued paper. Corporate bonds include bank-issued securities that are guaranteed by the Federal Deposit Insurance Corporation (FDIC).

The securities in Level 1 are highly liquid and actively traded in exchange markets or over-the-counter markets. Level 2 fixed income securities are priced using quoted market prices for similar instruments, non-binding market prices that are corroborated by observable market data.

In connection with the acquisition of Fox Enterprises and Alvand Technologies (See "Note 4- Business Combinations"), a liability was recognized for the Company’s estimate of the fair value of contingent consideration on the acquisition date based on probability-based forecasted revenue.  This fair value measurement is based on significant inputs not observed in the market and thus represents a Level 3 measurement. This fair value measurement is valued based on unobservable inputs that are supported by little or no market activity and reflect the Company’s own assumptions concerning future revenue of the acquired business in measuring fair value.

The following table summarizes the change in the fair value of the contingent consideration measured using significant unobservable inputs (Level 3) for the three months ended July 1, 2012:

(in thousands)	Estimated Fair Value
Balance as of April 1, 2012	$	—
Additions	6,000
Deletions	—
Balance as of July 1, 2012	$	6,000

All of the Company’s available-for-sale investments are subject to a periodic impairment review. Investments are considered to be impaired when a decline in fair value is judged to be other-than-temporary. The Company did not record any impairment charges related to its available-for-sale investments in three months ended July 1, 2012 and July 3, 2011.

XML

Discontinued Operations and Assets Held For Sale

3 Months Ended

Jul. 01, 2012

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations and Assets Held For Sale

Discontinued Operations and Assets Held For Sale

On September 26, 2011, the Company completed the transfer of certain assets related to IDT’s Hollywood Quality Video (HQV) and Frame Rate Conversion (FRC) video processing product lines to Qualcomm pursuant to an Asset Purchase Agreement. The sale of these HQV and FRC video processing assets is intended to allow the Company to intensify focus on its analog-intensive mixed-signal, timing, and interface solutions. Upon the closing of the transaction, Qualcomm paid the Company $58.7 million in cash consideration, of which $6.0 million will be withheld in an escrow account for a period of two years and is included in the Company’s balance sheet as other assets (non-current). In the second quarter of fiscal 2012, the Company recorded a gain of $45.9 million related to this divestiture. The Company’s HQV and FRC product lines represented a significant portion of the Company’s video processing assets. As of July 1, 2012 the remaining video processing assets classified as held for sale consisted of $1.0 million in fixed assets and $0.7 million in intangible assets.

On August 1, 2012, the Company completed the transfer of the remaining assets of its video processing business to Synaptics for $5 million in cash pursuant to an Asset Purchase Agreement. In connection with the divestiture, 47 employees were transferred to Synaptics. This transaction will be recorded in the second quarter of fiscal 2013.

The video processing business was part of the Company’s Computing and Consumer reportable segment. For financial statement purposes, the results of operations for the video processing business are presented in the Company's condensed consolidated financial statements as discontinued operations.

The results from discontinued operations for the three months ended July 1, 2012 and July 3, 2011 are as follows (in thousands):

	For the Three Months Ended,
	July 1, 2012			July 3, 2011
Revenues	$	978		$	2,202
Cost of revenue	(1,894		)	(2,526		)
Operating expenses	(3,942		)	(7,320		)
Benefit for income taxes	—			29
Net loss from discontinued operations	$	(4,858	)	$	(7,615	)

XML

Income Taxes

3 Months Ended

Jul. 01, 2012

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes

The Company recorded an income tax benefit of $4.0 million in the three months ended July 1, 2012 and an income tax provision of $1.0 million in the three months ended July 3, 2011. The income tax benefit was primarily due to the recognition of a deferred tax asset offset by the recognition of a deferred tax liability due to the acquisition of Fox Enterprises.  The increase in the deferred tax liability was a part of the purchase accounting step-up adjustment that was recorded against goodwill while the increase in the deferred tax asset was recorded as a tax benefit.

The provision for income taxes for the three months ended July 3, 2011 reflects tax on foreign earnings and federal and state tax on U.S. earnings.

As of July 1, 2012, the Company could be subject to examination in the U.S. federal tax jurisdiction for the fiscal years 2009, and 2010.  The Company is not currently under examination by the Internal Revenue Service, but if the Company was audited, based on currently available information, the Company believes that an audit by the Internal Revenue Service would not have a material adverse effect on its financial position, cash flows or results of operations.

As of July 1, 2012, the Company was subject to examination in various state and foreign jurisdictions for tax years 2006 forward, none of which were individually material.

XML

Goodwill and Intangible Assets, Net

3 Months Ended

Jul. 01, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets, Net

Goodwill and Intangible Assets, Net

Goodwill activity for three months ended July 1, 2012 is as follows:

	Reportable Segment
(in thousands)	Communications		Computing and Consumer		Total
Balance as of April 1, 2012	74,673		21,419		96,092
Impairment losses	—				—
Additions (1)	36,017				36,017
Balance as of July 1, 2012	$	110,690	$	21,419	$	132,109

(1) Additions were from the Fox Enterprises and Alvand Technologies acquisitions (see Note 4).

Acquisition of Intangible Assets from Fox Enterprises and Alvand Technologies

During the three months ended July 1, 2012 , the Company acquired existing technologies, customer relationships, trademarks and in-process research and development from Fox Enterprises and backlog and non-competition agreements from Alvand Technologies. See note 4 for further details.

Intangible asset balances as of July 1, 2012 and April 1, 2012 are summarized as follows:

	July 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	231,633	$	(193,353	)	$	38,280
Trademarks	4,411		(1,331		)	3,080
Customer relationships	129,230		(125,492		)	3,738
Other	3,800		(473		)	3,327
Total amortizable purchased intangible assets	369,074		(320,649		)	48,425
IPR&D	3,333					3,333
Total purchased intangible assets	$	372,407	$	(320,649	)	$	51,758

	April 1, 2012
(in thousands)	Gross Assets		Accumulated Amortization			Net Assets
Purchased intangible assets:
Existing technology	$	223,733	$	(192,105	)	$	31,628
Trademarks	2,911		(1,144		)	1,767
Customer relationships	127,231		(122,511		)	4,720
Total amortizable purchased intangible assets	353,875		(315,760		)	38,115
IPR&D	2,433		—			2,433
Total purchased intangible assets	$	356,308	$	(315,760	)	$	40,548

IPR&D is initially capitalized at fair value as an intangible asset with an indefinite life and assessed for impairment thereafter. The Company estimates that current IPR&D will be completed within the next 12 months. When the IPR&D project is complete, it is reclassified as an amortizable purchased intangible asset and is amortized over its estimated useful life. If an IPR&D project is abandoned, the Company will record a charge for the carrying value of the related intangible asset to its Consolidated Statements of Operations in the period it is abandoned.

Amortization expense for the three months ended July 1, 2012 and July 3, 2011 was $4.9 million and $4.2 million, respectively.

The intangible assets are being amortized over estimated useful lives of twelve months to seven years.

Based on the intangible assets recorded at July 1, 2012, and assuming no subsequent additions to or impairment of the underlying assets, the remaining estimated amortization expense is expected to be as follows (in thousands):

Fiscal Year	Amount
2013 (Remaining 9 months)	$	12,789
2014	14,107
2015	10,406
2016	6,099
2017 and thereafter	8,357
Total	$	51,758

XML

Stockholders' Equity

3 Months Ended

Jul. 01, 2012

Equity [Abstract]

Treasury Stock [Text Block]

Stockholders' Equity

In the three months ended July 1, 2012, the Company did not repurchase any shares. In fiscal 2012, the Company repurchased approximately 10.4 million shares at an average price of $6.49 per share for a total purchase price of $67.5 million under the authorized share repurchase program. As of July 1, 2012, approximately $79.8 million was available for future purchase under the share repurchase program.  Share repurchases were recorded as treasury stock and resulted in a reduction of stockholders’ equity.

XML

Deferred Income on Shipments to Distributors (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Apr. 01, 2012
Deferred Revenue Disclosure [Abstract]
Gross deferred revenue	$ 15,847	$ 17,883
Gross deferred costs	(2,986)	(3,620)
Deferred income on shipments to distributors	$ 12,861	$ 14,263
Discount from list price billed to the customer (in hundredths)	30.00%

XML

Investments

3 Months Ended

Jul. 01, 2012

Investments, Debt and Equity Securities [Abstract]

Investments

Investments

Available-for-Sale Securities

Available-for-sale investments at July 1, 2012 were as follows:

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	148,801		$	2	$	(21	)	$	148,782
Money market funds	80,649								80,649
Corporate bonds	16,210			8		(1		)	16,217
International government bonds	4,628			—		(2		)	4,626
Corporate commercial paper	999								999
Bank deposits	10,996								10,996
Total available-for-sale investments	262,283			10		(24		)	262,269
Less amounts classified as cash equivalents	(85,861		)	—		—			(85,861		)
Short-term investments	$	176,422		$	10	$	(24	)	$	176,408

Available-for-sale investments at April 1, 2012 were as follows:

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	156,331		$	8	$	(24	)	$	156,315
Money market funds	104,596			—		—			104,596
Corporate bonds	21,485			59		(6		)	21,538
International government bonds	4,650			1		(3		)	4,648
Corporate commercial paper	3,148			—		—			3,148
Bank deposits	11,633			—		—			11,633
Municipal bonds	652			1					653
Total available-for-sale investments	302,495			69		(33		)	302,531
Less amounts classified as cash equivalents	(111,996		)	—		—			(111,996		)
Short-term investments	$	190,499		$	69	$	(33	)	$	190,535

The cost and estimated fair value of available-for-sale securities at July 1, 2012, by contractual maturity, were as follows:

(in thousands)	Amortized Cost		Estimated Fair Value
Due in 1 year or less	$	260,081	$	260,068
Due in 1-2 years	2,202		2,201
Due in 2-5 years	—		—
Total investments in available-for-sale securities	$	262,283	$	262,269

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses as of July 1, 2012, aggregated by length of time that individual securities have been in a continuous loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair Value		Unrealized  Loss
Corporate bonds	$	7,160	$	(1	)	$	—	$	—	$	7,160	$	(1	)
U.S. government treasuries and agencies securities	76,262		(21		)	—		—		76,262		(21		)
International government bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	85,972	$	(24	)	$	—	$	—	$	85,972	$	(24	)

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses, as of April 1, 2012, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair  Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair  Value		Unrealized  Loss
Corporate bonds	$	4,213	$	(7	)	$	—	$	—	$	4,213	$	(7	)
U.S. government treasuries and agencies securities	114,056		(24		)	—		—		114,056		(24		)
International govt bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	120,819	$	(33	)	$	—	$	—	$	120,819	$	(33	)

Currently, a significant portion of the Company’s available-for-sale investments that it holds are high grade instruments.  As of July 1, 2012, the unrealized losses on the Company’s available-for-sale investments represented an insignificant amount in relation to its total available-for-sale portfolio. Substantially all of the Company’s unrealized losses on its available-for-sale marketable debt instruments is primarily driven by declines in interest rates or as a result of a decrease in the market liquidity for debt instruments.  Because the Company has the ability to hold these investments until a recovery of fair value, which may be maturity, the Company did not consider these investments to be other-than-temporarily impaired at July 1, 2012 and April 1, 2012.

Non-Marketable Equity Securities

During the three months ended July 1, 2012, in association with the acquisition of Fox Enterprises, the Company acquired a non-significant stake in a privately held company. The fair value of this non-marketable private equity investment was $0.6 million as of July 1, 2012.

The Company accounts for its equity investments in privately held companies under the cost method.  These investments are subject to periodic impairment review and measured and recorded at fair value when they are deemed to be other-than-temporarily impaired. In determining whether a decline in value of its investments have occurred and is other than temporary, an assessment was made by considering available evidence, including the general market conditions, the investee’s financial condition, near-term prospects, market comparables and subsequent rounds of financing.   The valuation also takes into account the investee’s capital structure, liquidation preferences for its capital and other economic variables. The valuation methodology for determining the decline in value of non-marketable equity securities is based on inputs that require management judgment. 

The aggregate carrying value of the Company’s non-marketable equity securities was approximately $2.3 million and $1.7 million, and was classified within other assets on the Company’s Consolidated Balance Sheets as of July 1, 2012 and April 1, 2012, respectively.  The Company did not recognize any impairment loss in the three months ended July 1, 2012 and July 3, 2011.

XML

Stock-Based Employee Compensation

3 Months Ended

Jul. 01, 2012

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Employee Compensation

Stock-Based Employee Compensation

Compensation Expense

The following table summarizes stock-based compensation expense by category appearing in the Company’s Consolidated Statement of Operations:

	Three Months Ended
(in thousands)	July 1, 2012		July 3, 2011
Cost of revenue	$	303	$	427
Research and development	1,543		1,998
Selling, general and administrative	1,277		1,347
Discontinued operations	159		348
Total stock-based compensation expense	$	3,282	$	4,120

Amount of stock-based compensation expense that was capitalized during the periods presented above was immaterial.

During the three months ended July 1, 2012, 533,241 shares of common stock were issued under the Company's Employee Stock Purchase Plan and options to purchase 67,661 shares of common stock were exercised under the Company's Stock Incentive Plan. The number of restricted stock units issued during the three months ended July 1, 2012 was 641,808.

 As of July 1, 2012, the unrecognized compensation cost related to nonvested stock options, net of estimated forfeitures, was $8.2 million and will be recognized over a weighted-average period of 1.5 years.

As of July 1, 2012, the unrecognized compensation cost related to restricted stock units granted under the Company’s equity incentive plans was approximately $9.0 million, net of estimated forfeitures, and is expected to be recognized over a weighted-average period of 1.9 years.

XML

Balance Sheet Detail

3 Months Ended

Jul. 01, 2012

Balance Sheet Related Disclosures [Abstract]

Balance Sheet Detail

Balance Sheet Detail

(in thousands)	July 1, 2012			April 1, 2012
Inventories, net
Raw materials	$	7,763		$	6,457
Work-in-process	31,378			38,843
Finished goods	27,797			26,480
Total inventories, net	$	66,938		$	71,780
Property, plant and equipment, net
Land	$	11,810		$	11,665
Machinery and equipment	296,828			290,028
Building and leasehold improvements	46,391			44,724
Total property, plant and equipment, gross	355,029			346,417
Less: accumulated depreciation	(281,429		)	(276,433		)
Total property, plant and equipment, net	$	73,600		$	69,984

Other long-term obligations
Deferred compensation related liabilities	$	16,439	$	14,869
Contingent consideration	6,000		—
Other	1,084		1,625
Total other long-term liabilities	$	23,523	$	16,494

XML

Restructuring (Details textual) (USD $)	3 Months Ended	12 Months Ended
	Jul. 01, 2012	Apr. 01, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 4,971,000	$ 5,198,000
Restructuring Reserve, Settled with Cash	1,055,000
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	514,000
Restructuring Reserve, Settled with Cash	100,000
Video Processing Product Lines [Member] | Employee Retention [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring expenses	800,000	3,600,000
Restructuring Reserve	4,457,000
Oregon Facility [Member] | Employee Retention [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve, Settled with Cash	$ 1,000,000

XML

Commitments and Contingencies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Apr. 01, 2012
Commitments and Contingencies Disclosure [Abstract]
Standard Warranty Period	1 year
Extended Warranty Period	2 years
Total warranty accrual	$ 0.1	$ 0.1

XML

Goodwill and Intangible Assets, Net (Details 1) (USD $)	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011	Apr. 01, 2012
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense	$ 4,900,000	$ 4,200,000
Gross assets	372,407,000		356,308,000
Accumulated amortization	(320,649,000)		(315,760,000)
Net assets	51,758,000		40,548,000
Estimated amortization expense [Abstract]
2013 (Remaining 9 months)	12,789,000
2014	14,107,000
2015	10,406,000
2016	6,099,000
2017 and thereafter	8,357,000
Total	51,758,000
Existing Technology [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	231,633,000		223,733,000
Accumulated amortization	(193,353,000)		(192,105,000)
Net assets	38,280,000		31,628,000
Trademarks [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	4,411,000		2,911,000
Accumulated amortization	(1,331,000)		(1,144,000)
Net assets	3,080,000		1,767,000
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	129,230,000		127,231,000
Accumulated amortization	(125,492,000)		(122,511,000)
Net assets	3,738,000		4,720,000
Other Intangible Assets [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	3,800,000
Accumulated amortization	(473,000)
Net assets	3,327,000
Subtotal [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	369,074,000		353,875,000
Accumulated amortization	(320,649,000)		(315,760,000)
Net assets	48,425,000		38,115,000
In Process Research and Development [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Gross assets	3,333,000		2,433,000
Accumulated amortization			0
Net assets	$ 3,333,000		$ 2,433,000
Minimum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	12 months
Maximum [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	7 years

XML

Investments (Tables)

3 Months Ended

Jul. 01, 2012

Investments, Debt and Equity Securities [Abstract]

Available-For-Sale Investments

Available-for-sale investments at July 1, 2012 were as follows:

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	148,801		$	2	$	(21	)	$	148,782
Money market funds	80,649								80,649
Corporate bonds	16,210			8		(1		)	16,217
International government bonds	4,628			—		(2		)	4,626
Corporate commercial paper	999								999
Bank deposits	10,996								10,996
Total available-for-sale investments	262,283			10		(24		)	262,269
Less amounts classified as cash equivalents	(85,861		)	—		—			(85,861		)
Short-term investments	$	176,422		$	10	$	(24	)	$	176,408

Available-for-sale investments at April 1, 2012 were as follows:

(in thousands)	Cost			Gross Unrealized  Gains		Gross Unrealized  Losses			Estimated Fair  Value
U.S. government treasuries and agencies securities	$	156,331		$	8	$	(24	)	$	156,315
Money market funds	104,596			—		—			104,596
Corporate bonds	21,485			59		(6		)	21,538
International government bonds	4,650			1		(3		)	4,648
Corporate commercial paper	3,148			—		—			3,148
Bank deposits	11,633			—		—			11,633
Municipal bonds	652			1					653
Total available-for-sale investments	302,495			69		(33		)	302,531
Less amounts classified as cash equivalents	(111,996		)	—		—			(111,996		)
Short-term investments	$	190,499		$	69	$	(33	)	$	190,535

Contractual Maturity of Available-For-Sale Debt Securities

The cost and estimated fair value of available-for-sale securities at July 1, 2012, by contractual maturity, were as follows:

(in thousands)	Amortized Cost		Estimated Fair Value
Due in 1 year or less	$	260,081	$	260,068
Due in 1-2 years	2,202		2,201
Due in 2-5 years	—		—
Total investments in available-for-sale securities	$	262,283	$	262,269

Gross Unrealized Losses and Fair Value of Investments in Continuous Loss Position

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses as of July 1, 2012, aggregated by length of time that individual securities have been in a continuous loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair Value		Unrealized  Loss
Corporate bonds	$	7,160	$	(1	)	$	—	$	—	$	7,160	$	(1	)
U.S. government treasuries and agencies securities	76,262		(21		)	—		—		76,262		(21		)
International government bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	85,972	$	(24	)	$	—	$	—	$	85,972	$	(24	)

The following table shows the gross unrealized losses and fair value of the Company’s investments with unrealized losses, as of April 1, 2012, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position.

	Less Than 12 Months					12 Months or Greater				Total
(in thousands)	Fair  Value		Unrealized  Loss			Fair  Value		Unrealized  Loss		Fair  Value		Unrealized  Loss
Corporate bonds	$	4,213	$	(7	)	$	—	$	—	$	4,213	$	(7	)
U.S. government treasuries and agencies securities	114,056		(24		)	—		—		114,056		(24		)
International govt bonds	2,550		(2		)	—		—		2,550		(2		)
Total	$	120,819	$	(33	)	$	—	$	—	$	120,819	$	(33	)

XML

Fair Value Measurement (Details 1) (Contingent Consideration [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012
Contingent Consideration [Member]
Change in fair value of Level 3 liability
Balance as of April 1, 2012	$ 0
Additions	6,000
Deletions	0
Balance as of July 1, 2012	$ 6,000

XML

Commitments and Contingencies

3 Months Ended

Jul. 01, 2012

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

Commitments and Contingencies

Warranty

The Company maintains an accrual for obligations it incurs under its standard product warranty program and customer, part, or process specific matters. The Company’s standard warranty period is one year, however in certain instances the warranty period may be extended to as long as two years. Management estimates the fair value of the Company’s warranty liability based on actual past warranty claims experience, its policies regarding customer warranty returns and other estimates about the timing and disposition of product returned under the standard program. Customer, part, or process specific accruals are estimated using a specific identification method. Historical profit and loss impact related to warranty returns activity has been minimal. The total warranty accrual was $0.1 million as of July 1, 2012 and April 1, 2012, respectively.

Litigation

In January 2012, Maxim I Properties, a general partnership owning a certain parcel of real property (the Property), filed a complaint in the Northern District of California naming approximately thirty defendants, including the Company, alleging various environmental violations of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), the Hazardous Substance Account Act (HSAA), the Resource Conservation and Recovery Act (“RCRA”), and other public and private nuisance claims (the Complaint).  The Complaint alleges with regard to the Company that IDT “…generated, transported, and/or arranged for the transport and/or disposal of hazardous waste to the Property.”  The Complaint further alleges that the Defendants are liable for the costs of investigation and remediation of the Property due to the release of hazardous substances, and that Defendants violated their duty to prevent the release of such hazardous substances.  In March 2012, the Company filed an answer to the complaint, denying the various allegations in the Complaint, and in April 2012, the Company filed an amended answer to the complaint, including a counterclaim against the Plaintiff.  The Company will continue to vigorously defend itself against the allegations in the Complaint.  Because the case is at an early stage and no specific monetary demands have been made, it is not possible for us to estimate the range of potential losses.

On May 14, 2012, a putative class action lawsuit captioned Cox v. Guzy, et al., C.A. No. 7529, was filed in the Delaware Court of Chancery (the Cox Complaint). The Cox Complaint names as defendants the members of the PLX Board of Directors, as well as PLX, IDT, Pinewood Acquisition Corp. (Pinewood) and Pinewood Merger Sub, LLC (Pinewood LLC), both of which are wholly-owned subsidiaries of IDT. The plaintiff alleges that PLX's directors breached their fiduciary duties to PLX stockholders in connection with the Offer and the Merger, and were aided and abetted by PLX, IDT, Pinewood and Pinewood LLC. The Cox Complaint alleges that the Offer and the Merger involve an unfair price and an inadequate sales process, unreasonable deal protection devices, and that defendants entered into the Offer and the Merger to benefit themselves personally. The Cox Complaint seeks injunctive relief, including to enjoin the Offer and the Merger, an award of damages, attorneys' and other fees and costs, and other relief.  On May 29, 2012, plaintiff filed a Motion for Expedited Proceedings.  On June 7, 2012, defendants filed oppositions to plaintiff's Motion for Expedited Proceedings.  At the hearing, on June 8, 2012, the Court denied plaintiff's Motion for Expedited Proceedings.  On June 19, 2012, the plaintiff voluntarily dismissed the putative class action lawsuit without prejudice.

As of July 1, 2012, the Company has not recorded any accrual for contingent liabilities associated with the legal proceedings described above based on the belief that liabilities, while possible, are not probable. Further, probable ranges of losses in these matters cannot be reasonably estimated at this time. Generally, litigation is subject to inherent uncertainties, and no assurance can be given that the Company will prevail in any particular lawsuit. Accordingly, pending lawsuits, as well as potential future litigation with other companies, could result in substantial costs and diversion of resources and could have a material adverse effect on the Company’s financial condition, results of operations or cash flows.

XML

Credit Facility

3 Months Ended

Jul. 01, 2012

Line of Credit Facility [Abstract]

Credit Facility

Credit Facility

The Company has the right to sell to Bank of America up to 1,431 shares of Class A preferred shares of one of its wholly owned subsidiaries (the Subsidiary), in one or more transactions prior to December 13, 2012, for an aggregate purchase price of $135 million in cash under the repurchase agreement entered into with Bank of America in June 2011. As of July 1, 2012, the Company has not sold any preferred stock to Bank of America under this repurchase agreement.

XML

Discontinued Operations and Assets Held For Sale (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Long Lived Assets Held-for-sale [Line Items]
Revenues	$ 978	$ 2,202
Cost of revenue	(1,894)	(2,526)
Operating expenses	(3,942)	(7,320)
Benefit for income taxes	0	29
Net loss from discontinued operations	$ (4,858)	$ (7,615)

XML

Segment Information (Tables)

3 Months Ended

Jul. 01, 2012

Segment Reporting [Abstract]

Schedule of reportable segments information

The tables below provide information about these segments:

Revenues by segment	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Communications	$	63,070	$	69,922
Computing and Consumer	67,091		79,363
Total revenues	$	130,161	$	149,285

Income (Loss) by segment from continuing operations	Fiscal Year Ended
(in thousands)	July 1, 2012			July 3, 2011
Communications	$	17,486		$	27,366
Computing and Consumer	(4,813		)	(2,333		)
Unallocated expenses:
Amortization of intangible assets	(4,891		)	(3,944		)
Inventory fair market value adjustment	(358		)	—
Fabrication production transfer costs	—			(1,844		)
Assets impairment	59			90
Amortization of stock-based compensation	(3,122		)	(3,772		)
Severance, retention and facility closure costs	(728		)	(1,816		)
Acquisition-related costs and other	(6,636		)	—
Consulting expenses related to stockholder activities	(2,576		)	—
Deferred compensation plan expense (benefit)	(178		)	(55		)
Proceeds from life insurance policies	2,313			—
Interest income and other, net	1			44
Income from continuing operations, before income taxes	$	(3,443	)	$	13,736

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

Revenues from unaffiliated customers by geographic area, based on the customers' shipment locations, were as follows:

	Fiscal Year Ended
(in thousands)	July 1, 2012		July 3, 2011
Asia Pacific	$	85,870	$	102,564
Americas (1)	19,902		19,652
Japan	11,460		11,133
Europe	12,929		15,936
Total revenues	$	130,161	$	149,285

(1) The revenues from the customers in the U.S. were $16.4 million and $19.0 million in the three months ended July 1, 2012 and July 3, 2011, respectively.

Property, plant and equipment by geographic region

The Company's net property, plant and equipment are summarized below by geographic area: 

(in thousands)	July 1, 2012		April 1, 2012
United States	$	46,423	$	50,741
Canada	5,797		4,508
Malaysia	19,696		13,658
All other countries	1,684		1,077
Total property, plant and equipment, net	$	73,600	$	69,984

XML

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 01, 2012	Jul. 03, 2011
Net Income (loss)	$ (4,315)	$ 5,154
Currency translation adjustments	(181)	252
Change in net unrealized loss on investments	(49)	3
Comprehensive income (loss)	$ (4,545)	$ 5,409

XML

Business Combinations

3 Months Ended

Jul. 01, 2012

Business Combinations [Abstract]

Business Combinations

Business Combinations

Acquisition of Fox Enterprises, Inc.

On April 30, 2012, the Company completed the acquisition of Fox Enterprises, Inc. (Fox), a leading supplier of frequency control products including crystals and crystal oscillators, in an all-cash transaction for approximately $28.9 million, which included $25.7 million in cash paid at closing and $3.2 million in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future financial milestones, which would be payable after 12 months from the acquisition date . The Company believes that the combination of Fox's product portfolio with the Company's CrystalFree™ oscillators make the Company the industry's one-stop shop for frequency control products. In addition, the Company expects this acquisition will help accelerate the adoption of CrystalFree™ by enabling customers to purchase pMEMS and CMOS solid-state oscillators alongside traditional quartz-based components through our established sales channels.

The Company allocated the purchase price to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The excess purchase price over those fair values was recorded as goodwill. The fair values assigned to tangible and intangible assets acquired are based on management estimates and assumptions.

The Company incurred approximately $0.2 million of acquisition-related costs, which were included in selling, general and administrative expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	1,080
Accounts receivable	4,053
Inventories	2,600
Prepaid expenses and other current assets	363
Property, plant and equipment, net	656
Accounts payable and accrued expenses	(3,765		)
Other long term assets	1,190
Other long term liabilities	(1,516		)
Long term deferred tax liability	(4,345		)
Amortizable intangible assets	12,300
Goodwill	16,305
Total purchase price	$	28,921

A summary of the allocation of amortizable intangible assets is as follows:

(in thousands)	Fair Value
Existing technologies	$	7,900
Customer relationships	2,000
Trade names and trademarks	1,500
In process research and development	900
Total	$	12,300

Identifiable Tangible Assets and Liabilities

Assets and liabilities were reviewed and adjusted, if required, to their estimated fair value.

Inventories – The value allocated to inventories reflects the estimated fair value of the acquired inventory based on the expected sales price of the inventory, less reasonable selling margin.

Amortizable Intangible Assets

Existing technologies consist of products that have reached technological feasibility. The Company valued the existing technologies utilizing a discounted cash flow (“DCF”) model, which uses forecasts of future revenues and expenses related to the intangible assets. The Company utilized discount factors of 15% for the existing technologies and is amortizing the intangible assets over 5 years on a straight-line basis.

Customer relationship values have been estimated utilizing a DCF model, which uses forecasts of future revenues and expenses related to the intangible asset. The Company utilized discount factors of 15% - 20% for this intangible asset and is amortizing this intangible asset over 4 years on a straight-line basis.

Trade names and trademarks values have been estimated utilizing a DCF model, which uses forecasts of future revenues and expenses related to the intangible asset. The Company utilized a discount factor of 20% for this intangible asset and is amortizing this intangible asset over 3 years on a straight-line basis.

In-process research and development (IPR&D)

The Company utilized the DCF method to value the IPR&D, using a discount factor of 21% and will amortize this intangible asset once the projects are complete. The Company estimates that this IPR&D will be completed within the next 12 months.

The financial results of Fox Enterprises have been included in the Company’s Condensed Consolidated Statements of Operations from April 30, 2012, the closing date of the acquisition. Pro forma earnings information has not been presented because the effect of the acquisition is not material to the Company’s historical financial statements.

Acquisition of Alvand Technologies, Inc.

On April 16, 2012, the Company completed the acquisition of Alvand Technologies Inc., a leading analog integrated circuits company specializing in data converters, for total compensation of approximately $23.3 million, of which $20.5 million was paid in cash at closing and $2.8 million was accrued in fair value of contingent cash consideration of up to $4.0 million based upon the achievement of future product development milestones, which would be payable after 12 months from the acquisition date. The Company believes that Alvand Technologies provides critical IP needed for its next-generation roadmap.

The Company allocated the purchase price to the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values. The excess purchase price over those fair values was recorded as goodwill. The fair values assigned to tangible and intangible assets acquired are based on management estimates and assumptions.

The Company incurred approximately $0.1 million of acquisition-related costs, which were included in SG&A expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

The aggregate purchase price was allocated as follows:

(in thousands)	Fair Value
Cash	$	147
Accounts receivable	211
Prepaid expenses	124
Property, plant and equipment, net	15
Accounts payable and other current liabilities	(707		)
Backlog	1,500
Non-competition agreements	2,300
Goodwill	19,712
Total purchase price	$	23,302

Amortizable Intangible Assets

Backlog consists of existing contracts. The Company valued the one-year of contractual backlog by calculating the present value of the projected cash flows that are expected to be generated by the backlog utilizing a discount factor of 15%. The Company will amortize this intangible asset over 1 year on a straight line basis.

The Company valued non-competition agreements estimating cash flows with and without non-competition agreements. The projected cash flows were discounted using a discount factor of 22%. The Company is amortizing this intangible asset over 3 years on a straight-line basis.

The financial results of Alvand Technologies have been included in the Company’s Condensed Consolidated Statements of Operations from April 16, 2012, the closing date of the acquisition. Pro forma earnings information has not been presented because the effect of the acquisition is not material to the Company’s historical financial statements.

XML

Stockholders' Equity (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended	12 Months Ended
	Jul. 01, 2012	Apr. 01, 2012
Equity [Abstract]
Number of shares repurchased	0	10.4
Common stock repurchase, average price (in dollars per share)		$ 6.49
Common stock repurchase, total purchase price		$ 67.5
Share repurchase program, amount available for future purchase	$ 79.8

XML

Segment Information (Details textual) (Customer Concentration Risk [Member])	3 Months Ended	12 Months Ended						3 Months Ended
	Jul. 01, 2012 Accounts Receivable [Member] Distributors	Apr. 01, 2012 Accounts Receivable [Member] Distributors	Jul. 01, 2012 Accounts Receivable [Member] Significant Distributor 2 [Member]	Apr. 01, 2012 Accounts Receivable [Member] Significant Distributor 2 [Member]	Jul. 01, 2012 Accounts Receivable [Member] Significant Distributor 1 [Member]	Apr. 01, 2012 Accounts Receivable [Member] Significant Distributor 1 [Member]	Apr. 01, 2012 Accounts Receivable [Member] Significant Distributor 3 [Member]	Jul. 03, 2011 Sales Revenue, Goods, Net [Member] Distributors	Jul. 01, 2012 Sales Revenue, Goods, Net [Member] Maxtek [Member]	Jul. 03, 2011 Sales Revenue, Goods, Net [Member] Maxtek [Member]	Jul. 03, 2011 Sales Revenue, Goods, Net [Member] Avnet [Member]	Jul. 01, 2012 Sales Revenue, Goods, Net [Member] Uniquest [Member]	Jul. 03, 2011 Sales Revenue, Goods, Net [Member] Uniquest [Member]	Jul. 03, 2011 Sales Revenue, Goods, Net [Member] Richpower [Member]
Revenue, Major Customer [Line Items]
Concentration Risk, Percentage			15.00%	16.00%	18.00%	19.00%	12.00%		10.00%	10.00%	10.00%	12.00%	10.00%	10.00%
Concentration Risk, Number of Significant Customers	2	3						4

XML

Subsequent Events

3 Months Ended

Jul. 01, 2012

Subsequent Events [Abstract]

Subsequent Events

Subsequent Events

Acquisition of certain assets from NXP B.V.

On July 19, 2012, the Company completed an acquisition of certain assets related to technology and products developed for communications analog mixed-signal market applications from NXP B.V. The Company believes the acquisition will enhance its efforts to increase silicon content in wireless infrastructure markets. The Company believes that with this acquisition it can offer its customers a one-stop shop for wireless base stations, including radio frequency (RF) components, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), Serial RapidIO® switches and bridges, high-performance timing devices, data compression IP, and power management ICs and it will help the Company increase its dollar content in the base station by offering all the key components in the signal chain.

The Company acquired the communications analog mixed-signal assets for an aggregate cash purchase price of approximately $31.2 million, subject to the assumption of certain specified liabilities related to the assets. The Company incurred approximately $2.1 million acquisition related costs, which were included in selling, general and administrative expenses in the Consolidated Statements of Operations for three months ended July 1, 2012.

Due to the closing of this acquisition subsequent to the period end, the Company is currently determining the fair value of assets acquired and liabilities assumed necessary to develop the purchase price allocation. Therefore, disclosure of the purchase consideration allocation to the tangible and intangible assets acquired and liabilities assumed as well as disclosure of pro forma information is not practicable. The Company expects to complete the purchase price allocation for this acquisition during the second quarter of fiscal 2013.

Sale of Video Processing Assets

On September 26, 2011, the Company completed the transfer of certain assets related to IDT’s Hollywood Quality Video (HQV) and Frame Rate Conversion (FRC) video processing product lines to Qualcomm pursuant to an Asset Purchase Agreement. The Company’s HQV and FRC product lines represented a significant portion of the Company’s video processing assets. In addition, the Company announced its intentions to fully divest its remaining video processing product lines within the next twelve months and classified these assets as held for sale. As of July 1, 2012 the remaining video processing assets classified as held for sale consisted of $1.0 million in fixed assets and $0.7 million in intangible assets.

On August 1, 2012, the Company completed the transfer of the remaining assets of its video processing business to Synaptics for $5 million in cash pursuant to an Asset Purchase Agreement.  In connection with the divestiture, 47 employees were transferred to Synaptics.  This Company expects to record a gain on this transaction in the second quarter of fiscal 2013.

Proposed Acquisition

On April 30, 2012, the Company entered into an Agreement and Plan of Merger with PLX Technology, Inc (PLX). The Merger Agreement provides that, on and subject to the terms of the Merger Agreement, the Company will commence an exchange offer to purchase all of the outstanding shares of PLX common stock, $0.001 par value, in exchange for consideration, per share of PLX common stock, comprised of (i) $3.50 in cash plus (ii) 0.525 of a share of IDT common stock, without interest and less any applicable withholding taxes. The Company expects the proposed acquisition to expand the Company's core serial switching and interface business. The Company and PLX have complementary product sets, technologies and customer bases.

On May 22, 2012, the Company commenced the exchange offer to purchase the outstanding shares of PLX common stock. The exchange offer was scheduled to expire at the end of the day on July 12, 2012. On July 11, 2012, the Company extended the expiration date of its exchange offer for all outstanding shares of common stock of PLX since the applicable waiting period for regulatory review has not yet been expired or been terminated and the exchange offer is now set to expire at the end of the day on August 9, 2012 unless further extended. Approximately 15.7 million shares, or approximately 35.1% of PLX’s outstanding common stock, had been tendered as of July 10, 2012.

The Company has filed a registration statement with the Securities and Exchange Commission (the “SEC”) on Form S-4 relating to the shares to be issued to the stockholders of PLX in the Offer and the Merger.

The Company incurred approximately $4.1 million acquisition related costs, which were included in SG&A expenses on the Consolidated Statements of Operations for three months ended July 1, 2012.

XML

Credit Facility (Details) (Line of Credit [Member], Bank of America [Member], USD $) In Millions, except Share data, unless otherwise specified	Jun. 13, 2011
Line of Credit Facility [Line Items]
Aggregate purchase price of preferred shares	$ 135
Subsidiary Issuer [Member] | Maximum [Member]
Line of Credit Facility [Line Items]
Maximum number of shares of Class A Preferred Shares of wholly owned subsidiary available for sale	1,431

XML

Comprehensive Income (Tables)

3 Months Ended

Jul. 01, 2012

Comprehensive Income Note Disclosure [Abstract]

Accumulated other comprehensive income, net of tax

The components of accumulated other comprehensive income, net of tax, were as follows:

(in thousands)	July 1, 2012			April 1, 2012
Cumulative translation adjustments	$	1,147		$	1,328
Unrealized gain on available-for-sale investments	(14		)	35
Total accumulated other comprehensive income	$	1,133		$	1,363

XML

Restructuring

3 Months Ended

Jul. 01, 2012

Restructuring and Related Activities [Abstract]

Restructuring

Restructuring

The following table shows the provision of the restructuring charges and the liability remaining as of July 1, 2012:

(in thousands)	Amount
Balance as of April 1, 2012	5,198
Provision	828
Cash payments	(1,055		)
Balance as of July 1, 2012	$	4,971

In connection with the Company’s plans to fully divest its remaining video processing product lines, during fiscal 2012, the Company recorded $3.6 million in restructuring expenses for employee retention costs. During the three months ended July 1, 2012, the Company recorded an additional $0.8 million for employee retention costs under this plan. These charges were recorded within discontinued operations. As of July 1, 2012, the total accrued balance for employee retention costs related to this restructuring action was $4.5 million. The Company expects to complete this restructuring action in the second quarter of fiscal 2013.

During the three months ended July 1, 2012, the Company paid $1.0 million in employee retention costs and completed the restructuring plan to exit wafer production operations at its Oregon fabrication facility.

During the three months ended July 1, 2012, the Company made lease payments of $0.1 million in connection with the exited facilities in Singapore and Salinas, California. As of July 1, 2012, the remaining accrued lease liabilities were $0.5 million. The Company expects to pay off these lease obligations through the third quarter of fiscal 2014.