74LS Series - Cross-Reference Table

74LS TTL Cross-Reference Guide

Part No.	Package	Fairchild	Motorola / ON	Philips	TI	Fujitsu	Hitachi	Mitsubishi	Datasheet
74LS00	PDIP14	DM74LS00N	SN74LS00N	N74LS00	SN74LS00N	74LS00M	HD74LS00P	M74LS00P
74LS01	PDIP14			N74LS01	SN74LS01N	74LS01M	HD74LS01P
74LS02	PDIP14	DM74LS02N	SN74LS02N	N74LS02	SN74LS02N	74LS02M	HD74LS02P	M74LS02P
74LS03	PDIP14	DM74LS03N	SN74LS03N	N74LS03	SN74LS03N		HD74LS03P
74LS04	PDIP14	DM74LS04N	SN74LS04N	N74LS04	SN74LS04N	74LS04M	HD74LS04P	M74LS04P
74LS05	PDIP14	DM74LS05N	SN74LS05N	N74LS05	SN74LS05N	74LS05M	HD74LS05P	M74LS05P
74LS08	PDIP14	DM74LS08N	SN74LS08N	N74LS08	SN74LS08N	74LS08M	HD74LS08P	M74LS08P
74LS09	PDIP14	DM74LS09N	SN74LS09N	N74LS09	SN74LS09N		HD74LS09P	M74LS09P
74LS10	PDIP14	DM74LS10N	SN74LS10N	N74LS10	SN74LS10N	74LS10M	HD74LS10P	M74LS10P
74LS11	PDIP14	DM74LS11N	SN74LS11N	N74LS11		74LS11M	HD74LS11P	M74LS11P
74LS14	PDIP14	DM74LS14N	SN74LS14N	N74LS14	SN74LS14N	74LS14M	HD74LS14P	M74LS14P
74LS20	PDIP14	DM74LS20N	SN74LS20N	N74LS20	SN74LS20N	74LS20M	HD74LS20P	M74LS20P
74LS30	PDIP14	DM74LS30N	SN74LS30N	N74LS30	SN74LS30N	74LS30M	HD74LS30P	M74LS30P
74LS32	PDIP14	DM74LS32N	SN74LS32N	N74LS32	SN74LS32N	74LS32M	HD74LS32P	M74LS32P
74LS38	PDIP14	DM74LS38N	SN74LS38N	N74LS38	SN74LS38N	74LS38M	HD74LS38P	M74LS38P
74LS42	PDIP16	DM74LS42N	SN74LS42N	N74LS42	SN74LS42N	74LS42M	HD74LS42P	M74LS42P
74LS47	PDIP16	DM74LS47N			SN74LS47N	74LS47M	HD74LS47P	M74LS47P
74LS48	PDIP16	DM74LS48N			SN74LS48N		HD74LS48P
74LS51	PDIP14	DM74LS51N	SN74LS51N	N74LS51	SN74LS51N	74LS51M	HD74LS51P	M74LS51P
74LS54	PDIP14	DM74LS54N	SN74LS54N	N74LS54	SN74LS54N	74LS54M	HD74LS54P
74LS73	PDIP14	DM74LS73AN	SN74LS73AN	N74LS73	SN74LS73N		HD74LS73P	M74LS73P
74LS74	PDIP14	DM74LS74AN	SN74LS74AN	N74LS74	SN74LS74AN	74LS74M	HD74LS74P	M74LS74P
74LS75	PDIP16	DM74LS75N	SN74LS75N	N74LS75	SN74LS75N		HD74LS75P	M74LS75P
74LS76	PDIP16			N74LS76	SN74LS76AN		HD74LS76P
74LS85	PDIP16	DM74LS85N	SN74LS85N	N74LS85	SN74LS85N	74LS85M	HD74LS85P	M74LS85P
74LS86	PDIP14	DM74LS86N	SN74LS86N	N74LS86	SN74LS86AN	74LS86M	HD74LS86P	M74LS86P
74LS90	PDIP14	DM74LS90N	SN74LS90N	N74LS90	SN74LS90N		HD74LS90P	M74LS90P
74LS92	PDIP14	DM74LS92N	SN74LS92N	N74LS92	SN74LS92N		HD74LS92P	M74LS92P
74LS93	PDIP14	DM74LS93N	SN74LS93N	N74LS93	SN74LS93N		HD74LS93P	M74LS93P
74LS95	PDIP14	DM74LS95N	SN74LS95N	N74LS95	SN74LS95BN		HD74LS95P	M74LS95P
74LS107	PDIP14		SN74LS107AN	N74LS107	SN74LS107N	74LS107M	HD74LS107P	M74LS107P
74LS109	PDIP16	DM74LS109N		N74LS109	SN74LS109N		HD74LS109P	M74LS109P
74LS112	PDIP16	DM74LS112AN	SN74LS112AN	N74LS112	SN74LS112AN	74LS112M	HD74LS112P	M74LS112P
74LS122	PDIP14		SN74LS122N		SN74LS122N		HD74LS122P
74LS123	PDIP16	DM74LS123N		N74LS123	SN74LS123N	74LS123M	HD74LS123P	M74LS123P
74LS125	PDIP14	DM74LS125AN	SN74LS125AN	N74LS125	SN74LS125AN
74LS126	PDIP14	DM74LS126AN	SN74LS126AN	N74LS126	SN74LS126AN
74LS132	PDIP14	DM74LS132N	SN74LS132N	N74LS132	SN74LS132N		HD74LS132P	M74LS132P
74LS136	PDIP14	DM74LS136N	SN74LS136N	N74LS136	SN74LS136N		HD74LS136P
74LS137	PDIP16		SN74LS137N		SN74LS137N
74LS138	PDIP16	DM74LS138N	SN74LS138N	N74LS138	SN74LS138N	74LS138M	HD74LS138P	M74LS138P
74LS139	PDIP16	DM74LS139N	SN74LS139N	N74LS139	SN74LS139AN	74LS139M	HD74LS139P	M74LS139P
74LS145	PDIP16		SN74LS145N	N74LS145	SN74LS145N	74LS145M		M74LS145P
74LS148	PDIP16		SN74LS148N		SN74LS148N		HD74LS148P	M74LS148
74LS151	PDIP16	DM74LS151N	SN74LS151N	N74LS151	SN74LS151N	74LS151M	HD74LS151P	M74LS151P
74LS153	PDIP16	DM74LS153N	SN74LS153N	N74LS153	SN74LS153N	74LS153M	HD74LS153P	M74LS153P
74LS154	PDIP24	DM74LS154N		N74LS154			HD74LS154P
74LS155	PDIP16	DM74LS155N	SN74LS155N	N74LS155	SN74LS155AN	74LS155M	HD74LS155P	M74LS155P
74LS156	PDIP16	DM74LS156N	SN74LS156N	N74LS156	SN74LS156N		HD74LS156P
74LS157	PDIP16			N74LS157	SN74LS157N	74LS157M	HD74LS157P	M74LS157P
74LS158	PDIP16	DM74LS158N	SN74LS158N	N74LS158	SN74LS158N		HD74LS158P	M74LS158P
74LS160	PDIP16	DM74LS160AN	SN74LS160AN		SN74LS160AN	74LS160M	HD74LS160P	M74LS160P
74LS161	PDIP16	DM74LS161AN	SN74LS161AN	N74LS161	SN74LS161AN	74LS161M	HD74LS161P	M74LS161P
74LS162	PDIP16	DM74LS162AN	SN74LS162AN	N74LS162	SN74LS162AN	74LS162M	HD74LS162P	M74LS162P
74LS163	PDIP16	DM74LS163AN	SN74LS163AN	N74LS163	SN74LS163AN	74LS163M	HD74LS163P	M74LS163P
74LS164	PDIP16	DM74LS164N	SN74LS164N	N74LS164	SN74LS164N	74LS164M	HD74LS164P	M74LS164P
74LS165	PDIP16	DM74LS165N	SN74LS165N		SN74LS165AN
74LS166	PDIP16	DM74LS166N	SN74LS166N		SN74LS166AN
74LS169	PDIP16		SN74LS169N				HD74LS169P
74LS174	PDIP16	DM74LS174N	SN74LS174N	N74LS174	SN74LS174N	74LS174M	HD74LS174P	M74LS174P
74LS175	PDIP16	DM74LS175N	SN74LS175N	N74LS175	SN74LS175N	74LS175M	HD74LS175P	M74LS175P
74LS190	PDIP16	DM74LS190N	SN74LS190N	N74LS190	SN74LS190N	74LS190M	HD74LS190P	M74LS190P
74LS191	PDIP16	DM74LS191N	SN74LS191N	N74LS191	SN74LS191N	74LS191M	HD74LS191P	M74LS191P
74LS192	PDIP16	DM74LS192N	SN74LS192N	N74LS192	SN74LS192N	74LS192M	HD74LS192P	M74LS192P
74LS193	PDIP16	DM74LS193N	SN74LS193N	N74LS193	SN74LS193N	74LS193M	HD74LS193P	M74LS193P
74LS194	PDIP16	DM74LS194AN	SN74LS194AN	N74LS194	SN74LS194AN	74LS194M	HD74LS194P	M74LS194P
74LS195	PDIP16	DM74LS195AN	SN74LS195AN	N74LS195	SN74LS195AN	74LS195M	HD74LS195P	M74LS195P
74LS221	PDIP16	DM74LS221N	SN74LS221N	N74LS221	SN74LS221N	74LS221M	HD74LS221P	M74LS221P
74LS240	PDIP20	DM74LS240N	SN74LS240N		SN74LS240N
74LS241	PDIP20	DM74LS241N	SN74LS241N		SN74LS241N
74LS243	PDIP14	DM74LS243N	SN74LS243N		SN74LS243N
74LS244	PDIP20	DM74LS244N	SN74LS244N		SN74LS244N
74LS245	PDIP20	DM74LS245N	SN74LS245N		SN74LS245N
74LS247	PDIP16	DM74LS247N	SN74LS247N		SN74LS247N		HD74LS247P
74LS251	PDIP16	DM74LS251N	SN74LS251N	N74LS251	SN74LS251N	74LS251M	HD74LS251P
74LS253	PDIP16	DM74LS253N	SN74LS253N	N74LS253	SN74LS253N	74LS253M	HD74LS253P	M74LS253P
74LS257	PDIP16	DM74LS257BN	SN74LS257BN	N74LS257	SN74LS257BN	74LS257M	HD74LS257P	M74LS257P
74LS259	PDIP16	DM74LS259N	SN74LS259N	N74LS259	SN74LS259BN
74LS260	PDIP14		SN74LS260N	N74LS260
74LS266	PDIP14	DM74LS266N	SN74LS266N	N74LS266	SN74LS266N
74LS273	PDIP20	DM74LS273N	SN74LS273N	N74LS259	SN74LS273N			M74LS273P
74LS279	PDIP16	DM74LS279N	SN74LS279N	N74LS279	SN74LS279AN	74LS279M	HD74LS279P	M74LS279P
74LS280	PDIP14		SN74LS280N		SN74LS280N			M74LS280P
74LS283	PDIP16				SN74LS283N	74LS283M	HD74LS283P
74LS293	PDIP14		SN74LS293N	N74LS293	SN74LS293N		HD74LS293P	M74LS293P
74LS299	PDIP20	DM74LS299N	SN74LS299N		SN74LS299N		HD74LS299P	M74LS299P
74LS365	PDIP16			N74LS365	SN74LS365AN	74LS365M		M74LS365P
74LS367	PDIP16	DM74LS367AN	SN74LS367AN	N74LS367	SN74LS367AN		HD74LS367P	M74LS367P
74LS368	PDIP16		SN74LS368AN	N74LS368	SN74LS368AN	74LS368M	HD74LS368P	M74LS368P
74LS373	PDIP20	DM74LS373N	SN74LS373N		SN74LS373N
74LS374	PDIP20	DM74LS374N	SN74LS374N		SN74LS374N
74LS375	PDIP16				SN74LS375N
74LS377	PDIP20	DM74LS377N	SN74LS377N		SN74LS377N
74LS390	PDIP16	DM74LS390N	SN74LS390N		SN74LS390N			M74LS390P
74LS393	PDIP14	DM74LS393N	SN74LS393N		SN74LS393N			M74LS393P
74LS423	PDIP14				SN74LS423N
74LS540	PDIP20		SN74LS540N		SN74LS540N
74LS541	PDIP20		SN74LS541N		SN74LS541N
74LS574	PDIP20	DM74LS574N
74LS590	PDIP16				SN74LS590N
74LS595	PDIP16				SN74LS595N
74LS640	PDIP20		SN74LS640N		SN74LS640N
74LS645	PDIP20	DM74LS645N	SN74LS645N		SN74LS645N
74LS682	PDIP20		SN74LS682N		SN74LS682N
74LS688	PDIP20		SN74LS688N		SN74LS688N

* The information appearing here is for a guide only and actual technical specifications may vary slightly between the different manufacturers, please consult the full datasheet.