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Components

277 components matching “7”

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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277 components · page 7 of 12

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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

74AHC541

SYM——

74xx

8-bit Buffer/Line Driver 3-state outputs

Pins
20
Pads
—
Mount
—
no footprint

74AHCT04

SYM——

74xx

Hex Inverter

Pins
14
Pads
—
Mount
—
no footprint

74HC137

SYM——

74xx

3-to-8 line decoder/multiplexer with address latches, DIP-16/SOIC-16/SSOP-16

Pins
16
Pads
—
Mount
—
no footprint

74HC237

SYM——

74xx

3-to-8 line decoder/multiplexer with address latches, DIP-16/SOIC-16/SSOP-16

Pins
16
Pads
—
Mount
—
no footprint

74HC240

SYM——

74xx

8-bit Buffer/Line Driver 3-state Inverting

Pins
20
Pads
—
Mount
—
no footprint

74HC4060

SYM——

74xx

Binary counter (14-stages) and oscillator

Pins
16
Pads
—
Mount
—
no footprint

74HCT273

SYM——

74xx

8-bit D Flip-Flop, reset

Pins
20
Pads
—
Mount
—
no footprint

74HCT74

SYM——

74xx

Dual D Flip-flop, Set & Reset

Pins
14
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
—
no footprint

74LS40

SYM——

74xx

Dual 4-input NAND

Pins
12
Pads
—
Mount
—
no footprint

74LS48

SYM——

74xx

BCD to 7-segment Decoder/driver, Active High outputs

Pins
16
Pads
—
Mount
—
no footprint

74LS73

SYM——

74xx

Dual JK Flip-Flop, reset

Pins
14
Pads
—
Mount
—