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Components

277 components matching “4”

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 4 of 12

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no footprint

74HCT574

SYM——

74xx

8-bit Register, 3-state outputs

Pins
20
Pads
—
Mount
—
no footprint

74LS574

SYM——

74xx

8-bit Register, 3-state outputs

Pins
20
Pads
—
Mount
—
no footprint

74LS163

SYM——

74xx

Synchronous 4-bit programmable binary Counter

Pins
16
Pads
—
Mount
—
no footprint

74LS193

SYM——

74xx

Synchronous 4-bit Up/Down (2 clk) counter

Pins
16
Pads
—
Mount
—
no footprint

74LS257

SYM——

74xx

Quad 2 to 1 Multiplexer

Pins
16
Pads
—
Mount
—
no footprint

74LS273

SYM——

74xx

8-bit D Flip-Flop, reset

Pins
20
Pads
—
Mount
—
no footprint

74LS283

SYM——

74xx

4-bit full Adder

Pins
16
Pads
—
Mount
—
no footprint

74LS21

SYM——

74xx

Dual 4-input AND

Pins
12
Pads
—
Mount
—
no footprint

74LS541

SYM——

74xx

8-bit Buffer/Line Driver 3-state outputs

Pins
20
Pads
—
Mount
—
no footprint

74LS165

SYM——

74xx

Shift Register 8-bit, parallel load

Pins
16
Pads
—
Mount
—
no footprint

74LS377

SYM——

74xx

8-bit Register

Pins
20
Pads
—
Mount
—
no footprint

74LS112

SYM——

74xx

dual JK Flip-Flop, Set & Reset

Pins
16
Pads
—
Mount
—
no footprint

74LS123

SYM——

74xx

Dual retriggerable Monostable

Pins
16
Pads
—
Mount
—
no footprint

74LS153

SYM——

74xx

Dual Multiplexer 4 to 1

Pins
16
Pads
—
Mount
—
no footprint

74LS688

SYM——

74xx

8-bit magnitude comparator

Pins
20
Pads
—
Mount
—
no footprint

74LS85

SYM——

74xx

4-bit Comparator

Pins
16
Pads
—
Mount
—
no footprint

74AHC595

SYM——

74xx

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

Pins
16
Pads
—
Mount
—
no footprint

74AHCT125

SYM——

74xx

Quadruple Bus Buffer Gates With 3-State Outputs

Pins
14
Pads
—
Mount
—
no footprint

74LS51

SYM——

74xx

Dual 3- and 2-input AND-NOR ( S = /(AB[C] + DE[F]) )

Pins
14
Pads
—
Mount
—
no footprint

74AHC04

SYM——

74xx

Hex Inverter

Pins
14
Pads
—
Mount
—
no footprint

74HCT244

SYM——

74xx

8-bit Buffer/Line Driver 3-state

Pins
20
Pads
—
Mount
—
no footprint

74LS173

SYM——

74xx

4-bit D-type Register, 3 state out

Pins
16
Pads
—
Mount
—
no footprint

74LS259

SYM——

74xx

8-bit addressable latch

Pins
16
Pads
—
Mount
—
no footprint

74HCT541

SYM——

74xx

8-bit Buffer/Line Driver 3-state outputs

Pins
20
Pads
—
Mount
—