<SEC-DOCUMENT>0000813672-24-000121-index.html : 20240531
<SEC-HEADER>0000813672-24-000121.hdr.sgml : 20240531
<ACCEPTANCE-DATETIME>20240531162615
ACCESSION NUMBER:		0000813672-24-000121
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20231231
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<ITEM-PERIOD>20231231
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FILED AS OF DATE:		20240531
DATE AS OF CHANGE:		20240531

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CADENCE DESIGN SYSTEMS INC
		CENTRAL INDEX KEY:			0000813672
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				770148231
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-15867
		FILM NUMBER:		241010143

	BUSINESS ADDRESS:	
		STREET 1:		2655 SEELY AVENUE BLDG 5
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134
		BUSINESS PHONE:		4089431234

	MAIL ADDRESS:	
		STREET 1:		2655 SEELY AVENUE
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ECAD INC /DE/
		DATE OF NAME CHANGE:	19880609
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>sdcdns05312024.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: sdcdns05312024.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>ex101cdns05312024.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: ex101cdns05312024.htm

</DOCUMENT>
</SEC-DOCUMENT>