<SEC-DOCUMENT>0001193125-15-126833-index.html : 20150413
<SEC-HEADER>0001193125-15-126833.hdr.sgml : 20150413
<ACCEPTANCE-DATETIME>20150413080301
ACCESSION NUMBER:		0001193125-15-126833
CONFORMED SUBMISSION TYPE:	SC TO-T/A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20150413
DATE AS OF CHANGE:		20150413
GROUP MEMBERS:		LLIU100 ACQUISITION CORP.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VITESSE SEMICONDUCTOR CORP
		CENTRAL INDEX KEY:			0000880446
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				770138960
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SC TO-T/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-42031
		FILM NUMBER:		15765777

	BUSINESS ADDRESS:	
		STREET 1:		4721 CALLE CARGA
		CITY:			CAMARILLO
		STATE:			CA
		ZIP:			93012
		BUSINESS PHONE:		8053883700

	MAIL ADDRESS:	
		STREET 1:		4721 CALLE CARGA
		CITY:			CAMARILLO
		STATE:			CA
		ZIP:			93012

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MICROSEMI CORP
		CENTRAL INDEX KEY:			0000310568
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				952110371
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0928

	FILING VALUES:
		FORM TYPE:		SC TO-T/A

	BUSINESS ADDRESS:	
		STREET 1:		ONE ENTERPRISE
		CITY:			ALISO VIEJO
		STATE:			CA
		ZIP:			92656
		BUSINESS PHONE:		949-380-6100

	MAIL ADDRESS:	
		STREET 1:		ONE ENTERPRISE
		CITY:			ALISO VIEJO
		STATE:			CA
		ZIP:			92656

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MICROSEMICONDUCTOR CORP
		DATE OF NAME CHANGE:	19830323
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC TO-T/A
<SEQUENCE>1
<FILENAME>d906649dsctota.htm
<DESCRIPTION>SC TO-T/A
<TEXT>
Document 1 - file: d906649dsctota.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(5)(I)
<SEQUENCE>2
<FILENAME>d906649dex99a5i.htm
<DESCRIPTION>EX-99.(A)(5)(I)
<TEXT>
Document 2 - file: d906649dex99a5i.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(5)(J)
<SEQUENCE>3
<FILENAME>d906649dex99a5j.htm
<DESCRIPTION>EX-99.(A)(5)(J)
<TEXT>
Document 3 - file: d906649dex99a5j.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(5)(K)
<SEQUENCE>4
<FILENAME>d906649dex99a5k.htm
<DESCRIPTION>EX-99.(A)(5)(K)
<TEXT>
Document 4 - file: d906649dex99a5k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(A)(5)(L)
<SEQUENCE>5
<FILENAME>d906649dex99a5l.htm
<DESCRIPTION>EX-99.(A)(5)(L)
<TEXT>
Document 5 - file: d906649dex99a5l.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g906649g06t80.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g906649g06t80.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g906649g56d09.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g906649g56d09.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g906649g90u71.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g906649g90u71.jpg

</DOCUMENT>
</SEC-DOCUMENT>