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Components

354 components matching “LS”

A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.

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Parts with a symbol — every component has one.

354 components · page 7 of 15

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no footprint

74LS126

SYM——

74xx

Quad buffer 3-State outputs

Pins
14
Pads
—
Mount
—
no footprint

74LS145

SYM——

74xx

Decoder 1 to 10, Open Collector

Pins
16
Pads
—
Mount
—
no footprint

74LS191

SYM——

74xx

4-bit Synchronous Up/Down binary Counter

Pins
16
Pads
—
Mount
—
no footprint

74LS240

SYM——

74xx

Octal Buffer and Line Driver With 3-State Output, active-low enables, inverting outputs

Pins
20
Pads
—
Mount
—
no footprint

74LS244_Split

SYM——

74xx

Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs, split symbol

Pins
20
Pads
—
Mount
—
no footprint

74LS299

SYM——

74xx

8-bit Universal shift/storage Register

Pins
20
Pads
—
Mount
—
no footprint

74LS365

SYM——

74xx

Hex Bus Driver, 3-State Outputs

Pins
16
Pads
—
Mount
—
no footprint

74LS37

SYM——

74xx

quad 2-input NAND buffer

Pins
14
Pads
—
Mount
—
no footprint

74LS158

SYM——

74xx

Quad 2 to 1 multiplexer

Pins
16
Pads
—
Mount
—
no footprint

74LS197

SYM——

74xx

4 (3+1)-bit presettable binary counter

Pins
14
Pads
—
Mount
—
no footprint

74LS251

SYM——

74xx

Multiplexer 8 to 1, 3-state Outputs

Pins
16
Pads
—
Mount
—
no footprint

74LS253

SYM——

74xx

Dual Multiplexer 4 to 1, 3-State Outputs

Pins
16
Pads
—
Mount
—
no footprint

74LS258

SYM——

74xx

Quad 2 to 1 Multiplexer, inverting

Pins
16
Pads
—
Mount
—
no footprint

74LS280

SYM——

74xx

Parity Generator/Checker

Pins
14
Pads
—
Mount
—
no footprint

74LS42

SYM——

74xx

4 to 10 line Decoder

Pins
16
Pads
—
Mount
—
no footprint

74LS540

SYM——

74xx

8-bit Buffer/Line driver Inverter, 3-state outputs

Pins
20
Pads
—
Mount
—
no footprint

74LS595

SYM——

74xx

8-bit serial in/out Shift Register 3-State Outputs

Pins
16
Pads
—
Mount
—
no footprint

IPULSE

SYM——

Simulation_SPICE

Current source, pulse

Pins
2
Pads
—
Mount
—
no footprint

74LS155

SYM——

74xx

Dual 2 to 4 lines Decoder/Demultiplexer

Pins
16
Pads
—
Mount
—
no footprint

74LS169

SYM——

74xx

Synchronous 4-bit Up/Down binary counter

Pins
16
Pads
—
Mount
—
no footprint

74LS181

SYM——

74xx

Arithmetic logic unit

Pins
24
Pads
—
Mount
—
no footprint

74LS240_Split

SYM——

74xx

Octal Buffer and Line Driver With 3-State Output, active-low enables, inverting outputs, split symbol

Pins
20
Pads
—
Mount
—
no footprint

74LS33

SYM——

74xx

Quad 2-input NOR, Open collector

Pins
14
Pads
—
Mount
—
no footprint

74LS375

SYM——

74xx

4-bit Latch

Pins
16
Pads
—
Mount
—