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.
74LS00
74xx
quad 2-input NAND gate
- Pins
- 14
- Pads
- —
- Mount
- —
74LS32
74xx
Quad 2-input OR
- Pins
- 14
- Pads
- —
- Mount
- —
74LS04
74xx
Hex Inverter
- Pins
- 14
- Pads
- —
- Mount
- —
74LS08
74xx
Quad And2
- Pins
- 14
- Pads
- —
- Mount
- —
74LS138
74xx
Decoder 3 to 8 active low outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS74
74xx
Dual D Flip-flop, Set & Reset
- Pins
- 14
- Pads
- —
- Mount
- —
74LS245
74xx
Octal BUS Transceivers, 3-State outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS02
74xx
quad 2-input NOR gate
- Pins
- 14
- Pads
- —
- Mount
- —
74LS244
74xx
Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs
- Pins
- 20
- Pads
- —
- Mount
- —
VPULSE
Simulation_SPICE
Voltage source, pulse
- Pins
- 2
- Pads
- —
- Mount
- —
74LS139
74xx
Dual Decoder 1 of 4, Active low outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS86
74xx
Quad 2-input XOR
- Pins
- 14
- Pads
- —
- Mount
- —
74LS157
74xx
Quad 2 to 1 line Multiplexer
- Pins
- 16
- Pads
- —
- Mount
- —
74LS14
74xx
Hex inverter schmitt trigger
- Pins
- 14
- Pads
- —
- Mount
- —
74LS373
74xx
8-bit Latch, 3-state outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS125
74xx
Quad buffer 3-State outputs
- Pins
- 14
- Pads
- —
- Mount
- —
74LS10
74xx
Triple 3-input NAND
- Pins
- 14
- Pads
- —
- Mount
- —
74LS30
74xx
8-input NAND
- Pins
- 11
- Pads
- —
- Mount
- —
74LS161
74xx
Synchronous 4-bit programmable binary Counter
- Pins
- 16
- Pads
- —
- Mount
- —
74LS174
74xx
Hex D-type Flip-Flop, reset
- Pins
- 16
- Pads
- —
- Mount
- —
74LS175
74xx
4-bit D Flip-Flop, reset
- Pins
- 16
- Pads
- —
- Mount
- —
74LS20
74xx
Dual 4-input NAND
- Pins
- 12
- Pads
- —
- Mount
- —
74LS374
74xx
8-bit Register, 3-state outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS05
74xx
Inverter Open Collect
- Pins
- 14
- Pads
- —
- Mount
- —