74LS 开头的电子元件资料列表

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74LS

Mitsubishi Electric Semiconductor

OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)

74LS00

Fairchild Semiconductor

Quad 2-Input NAND Gate

74LS00DC

ETC

QUAD 2-INPUT NAND GATE

74LS00FC

ETC

QUAD 2-INPUT NAND GATE

74LS00N

Fairchild Semiconductor

Quad 2-Input NAND Gate

74LS00PC

ETC

QUAD 2-INPUT NAND GATE

74LS00SC

Quad 2-input NAND Gate

74LS01

Hitachi Semiconductor

Quadruple 2-input Positive NAND Gates(with Open Collector Outputs)

74LS02

Fairchild Semiconductor

Quad 2-Input Gate

74LS02DC

Quad 2-input NOR Gate

74LS02PC

Quad 2-input NOR Gate

74LS03

Fairchild Semiconductor

Quad 2-Input NAND Gates with Open-Collector Outputs

74LS03DC

Quad 2-input NAND Gate

74LS03PC

Quad 2-input NAND Gate

74LS04

Semiconductor

POWER SCHOTTKY

74LS04DC

Hex Inverter

74LS04PC

Hex Inverter

74LS04SC

Hex Inverter

74LS05

Fairchild Semiconductor

Inverters with Open-Collector Outputs

74LS05PC

Hex Inverter

74LS06

Hitachi Semiconductor

INVERTER BUFFERS/DRIVERS WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS

74LS07

Hitachi Semiconductor

Buffers/Drivers(With Open Collector High-Voltage Ouputs)

74LS08

Semiconductor

POWER SCHOTTKY

74LS08PC

Quad 2-input AND Gate

74LS09

Fairchild Semiconductor

Quad 2-Input Gates with Open-Collector Outputs

74LS09DC

Quad 2-input AND Gate

74LS09PC

Quad 2-input AND Gate

74LS10

Semiconductor

TRIPLE 3-INPUT NAND GATE

74LS109APC

J-K-Type Flip-Flop

74LS109PC

J-K-Type Flip-Flop

74LS10DC

Triple 3-input NAND Gate

74LS10PC

Triple 3-input NAND Gate

74LS10SC

Triple 3-input NAND Gate

74LS11

Fairchild Semiconductor

Triple 3-Input Gate

74LS112

Fairchild Semiconductor

Dual Negative-Edge-Triggered Master-Slave Flip-Flop with Preset, Clear, Complementary Outputs

74LS112DC

J-K-Type Flip-Flop

74LS112PC

J-K-Type Flip-Flop

74LS114A

Motorola,

DUAL NEGATIVE EDGE-TRIGGERED FLIP-FLOP

74LS11DC

ETC

TRIPLE 3-INPUT AND GATE

74LS11FC

ETC

TRIPLE 3-INPUT AND GATE

74LS11PC

TRIPLE 3-INPUT GATE

74LS11SC

Triple 3-input AND Gate

74LS12

Texas Instruments

TRIPLE 3-INPUT POSITIVE-NAND GATES WITH COLLECTOR OUTPUTS

74LS122

Semiconductor

POWER SCHOTTKY

74LS123

Fairchild Semiconductor

Dual Retriggerable One-Shot with Clear Complementary Outputs

74LS124

Texas Instruments

VOLTAGE-CONTROLLED OSCILLATORS

74LS125

Motorola,

QUAD 3-STATE BUFFERS

74LS125A

Texas Instruments

QUADRUPLE BUFFERS WITH 3-STATE OUTPUTS

74LS125ADC

4-Bit Buffer/Driver

74LS125APC

4-Bit Buffer/Driver

74LS125ASC

4-Bit Buffer/Driver

74LS125DC

4-Bit Buffer/Driver

74LS125PC

4-Bit Buffer/Driver

74LS126

Hitachi Semiconductor

Quadruple Buffer Gates

74LS126A

National Semiconductor

Quad TRI-STATE Buffer

74LS126DC

4-Bit Buffer/Driver

74LS126PC

4-Bit Buffer/Driver

74LS126SC

4-Bit Buffer/Driver

74LS12PC

Triple 3-input NAND Gate

74LS132

Semiconductor

POWER SCHOTTKY

74LS132DC

Quad 2-input NAND Gate

74LS132PC

Quad 2-input NAND Gate

74LS132SC

Quad 2-input NAND Gate

74LS133

Motorola,

13-INPUT NAND GATE

74LS133DC

Single 13-input NAND Gate

74LS133PC

Single 13-input NAND Gate

74LS133SC

Single 13-input NAND Gate

74LS136

Fairchild Semiconductor

Quad 2-Input Exclusive-OR Gate with Open-Collector Outputs

74LS136PC

Quad 2-input Exclusive OR (XOR) Gate

74LS137

Texas Instruments

3-LINE 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES

74LS138

Fairchild Semiconductor

Decoder/Demultiplexer

74LS138DC

3-To-8-Line Demultiplexer

74LS138PC

3-To-8-Line Demultiplexer

74LS139

Semiconductor

POWER SCHOTTKY

74LS139DC

2-To-4-Line Demultiplexer

74LS139PC

2-To-4-Line Demultiplexer

74LS13DC

Dual 4-input NAND Gate

74LS13PC

Dual 4-input NAND Gate

74LS14

System Logic Semiconductor

Schmitt-Trigger Inverter