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.
74LS40
74xx
Dual 4-input NAND
- Pins
- 12
- Pads
- —
- Mount
- —
74LS48
74xx
BCD to 7-segment Decoder/driver, Active High outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS73
74xx
Dual JK Flip-Flop, reset
- Pins
- 14
- Pads
- —
- Mount
- —
74LS76
74xx
Dual JK Flip-flop, Set & Reset
- Pins
- 16
- Pads
- —
- Mount
- —
74LS95
74xx
Shift Register 5-bit (in/out)
- Pins
- 14
- Pads
- —
- Mount
- —
74LS283
74xx_IEEE
- Pins
- 16
- Pads
- —
- Mount
- —
74LS669
74xx_IEEE
- Pins
- 16
- Pads
- —
- Mount
- —
74LS682
74xx_IEEE
- Pins
- 20
- Pads
- —
- Mount
- —
CoaxialSwitch_Testpoint
Connector
Subminiature Coaxial Switch testpoint
- Pins
- 3
- Pads
- —
- Mount
- —
74LS09
74xx
Quad 2-input AND Open Collect
- Pins
- 14
- Pads
- —
- Mount
- —
74LS122
74xx
Retriggerable Monostable
- Pins
- 12
- Pads
- —
- Mount
- —
74LS15
74xx
Triple 3-input AND
- Pins
- 14
- Pads
- —
- Mount
- —
74LS160
74xx
Synchronous 4-bit programmable decimal Counter
- Pins
- 16
- Pads
- —
- Mount
- —
74LS182
74xx
Carry generator
- Pins
- 16
- Pads
- —
- Mount
- —
74LS190
74xx
4-bit Synchronous Up/Down BCD Counter
- Pins
- 16
- Pads
- —
- Mount
- —
74LS192
74xx
Synchronous 4-bit Up/Down (2 clk) counter
- Pins
- 16
- Pads
- —
- Mount
- —
74LS196
74xx
4 (3+1)-bit presettable BCD counter
- Pins
- 14
- Pads
- —
- Mount
- —
74LS221
74xx
Dual Monostable
- Pins
- 16
- Pads
- —
- Mount
- —
74LS279
74xx
Quad SR latch, DIP-16/SOIC-16/SOIC-16W
- Pins
- 16
- Pads
- —
- Mount
- —
74LS293
74xx
4-bit binary counter
- Pins
- 12
- Pads
- —
- Mount
- —
74LS298
74xx
Quad 2 to 1 multiplexer with storage
- Pins
- 16
- Pads
- —
- Mount
- —
74LS323
74xx
8-bit Universal Shift/Storage Register
- Pins
- 20
- Pads
- —
- Mount
- —
74LS368
74xx
Hex Bus Driver inverter, 3-state outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS386
74xx
Quad 2-input XOR
- Pins
- 14
- Pads
- —
- Mount
- —