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S - 431 Datasheets PDF Index

Manufacture	Part Number	PDF	Description
Motorola	SN74LS14		SCHMITT TRIGGERS DUAL GATE/HEX INVERTER The SN54L
ON Semiconductor	SN74LS145		SN74LS145 1−of−10 Decoder/Driver Open−Colle
Motorola	SN74LS145		SN54/74LS145 1-OF-10 DECODER/DRIVER OPEN-COLLECTOR
etcTI	SN74LS145		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
etcTI	SN74LS145D		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
etcTI	SN74LS145N		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
Motorola	SN74LS147		10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY EN
ON Semiconductor	SN74LS147		SN74LS147, SN74LS148 10−Line−to−4−Line an
etcTI	SN74LS147		SN54147, SN54148, SN54LS147, SN54LS148 SN74147, SN
ON Semiconductor	SN74LS147D		SN74LS147, SN74LS148 10−Line−to−4−Line an
ON Semiconductor	SN74LS147N		SN74LS147, SN74LS148 10−Line−to−4−Line an
ON Semiconductor	SN74LS148		SN74LS147, SN74LS148 10−Line−to−4−Line an
Motorola	SN74LS148		10-LINE-TO-4-LINE AND 8-LINE-TO-3-LINE PRIORITY EN
etcTI	SN74LS148		SN54147, SN54148, SN54LS147, SN54LS148 SN74147, SN
ON Semiconductor	SN74LS148D		SN74LS147, SN74LS148 10−Line−to−4−Line an
etcTI	SN74LS148D		SN54147, SN54148, SN54LS147, SN54LS148 SN74147, SN
ON Semiconductor	SN74LS148N		SN74LS147, SN74LS148 10−Line−to−4−Line an
etcTI	SN74LS148N		SN54147, SN54148, SN54LS147, SN54LS148 SN74147, SN
ON Semiconductor	SN74LS14D		SN74LS14 Schmitt Triggers Dual Gate/Hex Inverter
etcTI	SN74LS14D		Product Folder Sample & Buy Technical Documents
ON Semiconductor	SN74LS14N		SN74LS14 Schmitt Triggers Dual Gate/Hex Inverter
etcTI	SN74LS14N		Product Folder Sample & Buy Technical Documents
Motorola	SN74LS15		SN54/74LS15 TRIPLE 3-INPUT AND GATE TRIPLE 3-INPU
ON Semiconductor	SN74LS151		SN74LS151 8−Input Multiplexer The TTL / MSI SN7
Motorola	SN74LS151		8-INPUT MULTIPLEXER The TTL / MSI SN54 / 74LS151 i
etcTI	SN74LS151		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
ON Semiconductor	SN74LS153		SN74LS153 Dual 4−Input Multiplexer The LSTTL/MS
Motorola	SN74LS153		DUAL 4-INPUT MULTIPLEXER The LSTTL / MSI SN54 / 74
etcTI	SN74LS153		SDLS055A – DECEMBER 1972 – REVISED MAY 2007 (1
Motorola	SN74LS155		DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The SN54 / 74LS
ON Semiconductor	SN74LS155		SN74LS155 DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The S
etcTI	SN74LS155A		SN54155, SN54156, SN54LS155A, SN54LS156, SN74155,
Motorola	SN74LS156		DUAL 1-OF-4 DECODER/ DEMULTIPLEXER The SN54 / 74LS
ON Semiconductor	SN74LS156		SN74LS156 Dual 1-of-4 Decoder/ Demultiplexer The
etcTI	SN74LS156		SN54155, SN54156, SN54LS155A, SN54LS156, SN74155,
ON Semiconductor	SN74LS157		SN74LS157 Quad 2−Input Multiplexer The LSTTL/MS
Motorola	SN74LS157		QUAD 2-INPUT MULTIPLEXER The LSTTL / MSI SN54 / 74
etcTI	SN74LS157		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
Motorola	SN74LS158		QUAD 2-INPUT MULTIPLEXER The LSTTL/ MSI SN54L/ 74L
etcTI	SN74LS158		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
ETCTI	SN74LS16
Motorola	SN74LS160A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
etcTI	SN74LS160A		SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A,
ON Semiconductor	SN74LS160A		SN74LS160A BCD DECADE COUNTERS/ 4-BIT BINARY COUN
Motorola	SN74LS161A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
etcTI	SN74LS161A		SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A,
ON Semiconductor	SN74LS161A		SN74LS161A, SN74LS163A BCD Decade Counters/ 4−B
Motorola	SN74LS162A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
etcTI	SN74LS162A		SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A,
Motorola	SN74LS163A		BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS The LS
etcTI	SN74LS163A		SN54160 THRU SN54163, SN54LS160A THRU SN54LS163A,
ON Semiconductor	SN74LS163A		SN74LS161A, SN74LS163A BCD Decade Counters/ 4−B
ON Semiconductor	SN74LS164		SN74LS164 Serial−In Parallel−Out Shift Regist
Motorola	SN74LS164		SERIAL-IN PARALLEL-OUT SHIFT REGISTER The SN54 / 7
etcTI	SN74LS164		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
ON Semiconductor	SN74LS165		SN74LS165 8−Bit Parallel−to−Serial Shift Re
etcTI	SN74LS165A		The SN54165 and SN74165 devices are obsolete and a
ON Semiconductor	SN74LS166		SN74LS166 8−Bit Shift Registers The SN74LS166 i
Motorola	SN74LS166		8-BIT SHIFT REGISTERS The SN54L/ 74LS166 is an 8-B
etcTI	SN74LS166A		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
Motorola	SN74LS168		BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTI
ON Semiconductor	SN74LS168		SN74LS168 BCD DECADE 16 BINARY SYNCHRONOUS BI-DIR
Motorola	SN74LS169		BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTI
etcTI	SN74LS169B		SN54LS169B, SN54S169 SN74LS169B, SN74S169 SYNCHRON
Motorola	SN74LS170		4 x 4 REGISTER FILE OPEN-COLLECTOR The TTL / MSI S
etcTI	SN74LS171		SN54LS171, SN74LS171 QUADRUPLE D-TYPE FLIP-FLOPS W
Motorola	SN74LS173A		4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The SN5
etcTI	SN74LS173A		SN54173, SN54LS173A, SN74173, SN74LS173A 4-BIT D-T
Motorola	SN74LS174		HEX D FLIP-FLOP The LSTTL / MSI SN54 / 74LS174 is
ON Semiconductor	SN74LS174		SN74LS174 Hex D Flip−Flop The LSTTL/MSI SN74LS1
etcTI	SN74LS174		SN54174, SN54175, SN54LS174, SN54LS175, SN54S174,
ON Semiconductor	SN74LS175		SN74LS175 Quad D Flip−Flop The LSTTL/MSI SN74LS
Motorola	SN74LS175		QUAD D FLIP-FLOP The LSTTL / MSI SN54 / 74LS175 is
etcTI	SN74LS175		SN54174, SN54175, SN54LS174, SN54LS175, SN54S174,
Motorola	SN74LS181		4-BIT ARITHMETIC LOGIC UNIT The SN54 / 74LS181 is
etcTI	SN74LS181		SN54LS181, SN54S181 SN74LS181, SN74S181 ARITHMETIC
Motorola	SN74LS182		Free Datasheet / Free D
etcTI	SN74LS190		SN54190, SN54191, SN54LS190, SN54LS191, SN74190, S
Motorola	SN74LS190		PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABL
etcTI	SN74LS191		SN54190, SN54191, SN54LS190, SN54LS191, SN74190, S
Motorola	SN74LS191		PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABL
ON Semiconductor	SN74LS192		SN74LS192 PRESETTABLE BCD/DECADE UP/DOWN COUNTER
Motorola	SN74LS192		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE
etcTI	SN74LS192		SN54192, SN54193, SN54LS192, SN54LS193, SN74192, S
Motorola	SN74LS193		PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE
etcTI	SN74LS193		SN54192, SN54193, SN54LS192, SN54LS193, SN74192, S
ON Semiconductor	SN74LS194A		SN74LS194A 4−Bit Bidirectional Universal Shift
Motorola	SN74LS194A		4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER The S
etcTI	SN74LS194A		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
ON Semiconductor	SN74LS195A		SN74LS195A Universal 4−Bit Shift Register The S
Motorola	SN74LS195A		UNIVERSAL 4-BIT SHIFT REGISTER The SN54 / 74LS195A
Motorola	SN74LS196		4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS
etcTI	SN74LS196		PACKAGE OPTION ADDENDUM www.ti.com 15-Apr-2017
Motorola	SN74LS197		4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS
etcTI	SN74LS197		PACKAGE OPTION ADDENDUM www.ti.com 15-Apr-2017
etcTI	SN74LS19A		PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 P
Motorola	SN74LS20		DUAL 4-INPUT NAND GATE SN54/74LS20 VCC 14 13 12
etcTI	SN74LS20		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
Motorola	SN74LS20N		SN54/74LS20 DUAL 4-INPUT NAND GATE DUAL 4-INPUT N
Motorola	SN74LS21		DUAL 4-INPUT AND GATE SN54/74LS21 VCC 14 13 12 1
etcTI	SN74LS21		SN54LS21, SN74LS21 DUAL 4-INPUT POSITIVE-AND GATES
Motorola	SN74LS22		DUAL 4-INPUT NAND GATE SN54/74LS22 VCC 14 13 12
Motorola	SN74LS221		DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGE
ON Semiconductor	SN74LS221		SN74LS221 Dual Monostable Multivibrators with Schm
etcTI	SN74LS221		D Dual Versions of Highly Stable SN54121 and SN741
ETCTI	SN74LS2323
ON Semiconductor	SN74LS240		SN74LS240, SN74LS244 Octal Buffer/Line Driver wit
Motorola	SN74LS240		OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS The
etcTI	SN74LS240		Product Folder Sample & Buy Technical Documents
Motorola	SN74LS241		OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS The
etcTI	SN74LS241		Product Folder Sample & Buy Technical Documents
Motorola	SN74LS242		QUAD BUS TRANSCEIVER The SN54/ 74LS242 and SN54 /
Motorola	SN74LS243		QUAD BUS TRANSCEIVER The SN54/ 74LS242 and SN54 /
etcTI	SN74LS243		SN54LS243, SN74LS243 www.ti.com .................
ON Semiconductor	SN74LS244		SN74LS240, SN74LS244 Octal Buffer/Line Driver wit
Motorola	SN74LS244		OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS The
etcTI	SN74LS244		Product Folder Sample & Buy Technical Documents
Motorola	SN74LS245		OCTAL BUS TRANSCEIVER The SN54 / 74LS245 is an Oct
ON Semiconductor	SN74LS245		SN74LS245 Octal Bus Transceiver The SN74LS245 is
etcTI	SN74LS245		Product Folder Sample & Buy Technical Documents
ON Semiconductor	SN74LS247		SN74LS247 BCD−to−Seven−Segment Decoders/Dri
Motorola	SN74LS247		BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74L
Motorola	SN74LS248		BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74L
Motorola	SN74LS249		BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74L
etcTI	SN74LS24A		PACKAGE OPTION ADDENDUM www.ti.com 6-Feb-2020 P
ON Semiconductor	SN74LS251		SN74LS251 8−Input Multiplexer with 3−State Ou
Motorola	SN74LS251		8-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The TTL/M
etcTI	SN74LS251		SN54251, SN54LS251 SN54S251, SN74251, SN74LS251, (
ON Semiconductor	SN74LS253		SN74LS253 Dual 4−Input Multiplexer with 3−Sta
Motorola	SN74LS253		DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
etcTI	SN74LS253		SN54LS253, SN54S253, SN74LS253, SN74S253 DUAL 4ĆL
Motorola	SN74LS256		DUAL 4-BIT ADDRESSABLE LATCH The SN54/74LS256 is a
etcTI	SN74LS257B		SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS2
ON Semiconductor	SN74LS257B		SN74LS257B, SN74LS258B Quad 2−Input Multiplexer
Motorola	SN74LS257B		QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
etcTI	SN74LS258B		SN54LS257B, SN54LS258B, SN54S257, SN54S258 SN74LS2
ON Semiconductor	SN74LS258B		SN74LS257B, SN74LS258B Quad 2−Input Multiplexer
Motorola	SN74LS258B		QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
ON Semiconductor	SN74LS259		SN74LS259 8−Bit Addressable Latch The SN74LS259
Motorola	SN74LS259		8-BIT ADDRESSABLE LATCH The SN54/ 74LS259 is a hig
etcTI	SN74LS259B		SN54259, SN54LS259B, SN74259, SN74LS259B 8-BIT ADD
etcTI	SN74LS26		www.ti.com TAPE AND REEL INFORMATION PACKAGE MATE
Motorola	SN74LS26		QUAD 2-INPUT NAND BUFFER • ESD > 3500 Volts SN5
ON Semiconductor	SN74LS260		SN74LS260 Dual 5−Input NOR Gate VCC 14 13 12 11
Motorola	SN74LS260		DUAL 5-INPUT NOR GATE SN54/74LS260 VCC 14 13 12
Motorola	SN74LS266		QUAD 2-INPUT EXCLUSIVE NOR GATE VCC 14 13 12 11 1
etcTI	SN74LS266		SN54LS266, SN74LS266 QUADRUPLE 2-INPUT EXCLUSIVE-N
Motorola	SN74LS27		TRIPLE 3-INPUT NOR GATE SN54/74LS27 VCC 14 13 12
etcTI	SN74LS27		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
ON Semiconductor	SN74LS273		SN74LS273 Octal D Flip−Flop with Clear The SN74
Motorola	SN74LS273		OCTAL D FLIP-FLOP WITH CLEAR The SN54 / 74LS273 is
etcTI	SN74LS273		• Contains Eight Flip-Flops With Single-Rail Out
Motorola	SN74LS279		SN54/74LS279 QUAD SET-RESET LATCH VCC 16 S1 15
etcTI	SN74LS279A		SN54279, SN54LS279A, SN74279, SN74LS279A QUADRUPLE
Motorola	SN74LS28		QUAD 2-INPUT NOR BUFFER SN54/74LS28 VCC 14 13 12
ON Semiconductor	SN74LS280		SN74LS280 9−Bit Odd/Even Parity Generators/Chec
Motorola	SN74LS280		9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS The SN5
etcTI	SN74LS280		SN54LS280, SN54S280, SN74LS280, SN74S280 9-BIT ODD
ON Semiconductor	SN74LS283		SN74LS283 4−Bit Binary Full Adder with Fast Car
Motorola	SN74LS283		4-BIT BINARY FULL ADDER WITH FAST CARRY The SN54 /
etcTI	SN74LS283		SN54283, SN54LS283, SN54S283, SN74283, SN74LS283,
etcTI	SN74LS283D		SN54283, SN54LS283, SN54S283, SN74283, SN74LS283,
etcTI	SN74LS283N		SN54283, SN54LS283, SN54S283, SN74283, SN74LS283,
Motorola	SN74LS290		DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 / 7
etcTI	SN74LS290		SN54290, SN54293, SN54LS290, SN54LS293 SN74290, SN
ON Semiconductor	SN74LS290		SN74LS290 DECADE COUNTER; 4-BIT BINARY COUNTER Th
etcTI	SN74LS292		Product Folder Sample & Buy Technical Documents
etcTI	SN74LS293		SN54290, SN54293, SN54LS290, SN54LS293 SN74290, SN
Motorola	SN74LS293		DECADE COUNTER; 4-BIT BINARY COUNTER The SN54 / 74
etcTI	SN74LS294		Product Folder Sample & Buy Technical Documents
etcTI	SN74LS297		SN54LS297, SN74LS297 DIGITAL PHASE-LOCKED-LOOP FIL
etcTI	SN74LS298		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
ON Semiconductor	SN74LS298		SN74LS298 Quad 2−Input Multiplexer with Storage
Motorola	SN74LS298		QUAD 2-INPUT MULTIPLEXER WITH STORAGE The SN54 / 7
Motorola	SN74LS299		SN54/74LS299 8-BIT SHIFT/STORAGE REGISTER WITH 3-S
ON Semiconductor	SN74LS299		SN74LS299 8−Bit Shift/Storage Register with 3�
etcTI	SN74LS299		SN54LS299, SN54S299, SN74LS299, SN74S299 8-BIT UNI
Motorola	SN74LS30		SN54/74LS30 8-INPUT NAND GATE 8-INPUT NAND GATE V
etcTI	SN74LS30		SN5430, SN54LS30, SN54S30 SN7430, SN74LS30, SN74S3
etcTI	SN74LS31		SN54LS31, SN74LS31 DELAY ELEMENTS SDLS157 – DECE
ON Semiconductor	SN74LS32		SN74LS32 Quad 2−Input OR Gate VCC 14 13 12 11
Motorola	SN74LS32		QUAD 2-INPUT OR GATE SN54/74LS32 VCC 14 13 12 11
etcTI	SN74LS32		PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2018
etcTI	SN74LS320		SN54LS320, SN54LS321, SN74LS320, SN74LS321 CRYSTAL
etcTI	SN74LS321		SN54LS320, SN54LS321, SN74LS320, SN74LS321 CRYSTAL
Motorola	SN74LS322A		8-BIT SHIFT REGISTERS WITH SIGN EXTEND These 8-bi
Motorola	SN74LS323		8-BIT SHIFT/STORAGE REGISTER WITH 3-STATE OUTPUTS
Motorola	SN74LS33		QUAD 2-INPUT NOR BUFFER SN54/74LS33 VCC 14 13 12
etcTI	SN74LS33		www.ti.com TAPE AND REEL INFORMATION PACKAGE MATE
Monolithic	SN74LS340
etcTI	SN74LS347
Motorola	SN74LS348		8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS Th
etcTI	SN74LS348		SN54LS348, SN74LS348 (TIM9908) 8-LINE TO 3-LINE PR
Motorola	SN74LS352		DUAL 4-INPUT MULTIPLEXER The SN54 / 74LS352 is a v
Motorola	SN74LS353		DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The
ON Semiconductor	SN74LS365A		SN74LS365A, SN74LS367A, SN74LS368A 3−State Hex
Motorola	SN74LS365A		3-STATE HEX BUFFERS These devices are high speed h
etcTI	SN74LS365A		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF
Motorola	SN74LS366A		3-STATE HEX BUFFERS These devices are high speed h
etcTI	SN74LS366A		PACKAGE OPTION ADDENDUM www.ti.com PACKAGING INF

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