Components
14,095 matching
Each one is a symbol, its recommended footprint and its 3D package model, linked by KiCad's own references and cross-checked pin by pin.
74LS148
74xx
Priority Encoder 3 to 8 cascadable
- Pins
- 16
- Pads
- —
- Mount
- —
74LS163
74xx
Synchronous 4-bit programmable binary Counter
- Pins
- 16
- Pads
- —
- Mount
- —
74LS173
74xx
4-bit D-type Register, 3 state out
- Pins
- 16
- Pads
- —
- Mount
- —
74LS193
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
- —
74LS197
74xx
4 (3+1)-bit presettable binary counter
- Pins
- 14
- Pads
- —
- Mount
- —
74LS240
74xx
Octal Buffer and Line Driver With 3-State Output, active-low enables, inverting outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS240_Split
74xx
Octal Buffer and Line Driver With 3-State Output, active-low enables, inverting outputs, split symbol
- Pins
- 20
- Pads
- —
- Mount
- —
74LS241
74xx
Octal Buffer and Line Driver With 3-State Output, complementary enables, non-inverting outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS241_Split
74xx
Octal Buffer and Line Driver With 3-State Output, complementary enables, non-inverting outputs, split symbol
- Pins
- 20
- Pads
- —
- Mount
- —
74LS242
74xx
quad bus transceiver, inverting 3-state outputs
- Pins
- 14
- Pads
- —
- Mount
- —
74LS243
74xx
4-bit Bus Transceiver
- Pins
- 14
- Pads
- —
- Mount
- —
74LS244_Split
74xx
Octal Buffer and Line Driver With 3-State Output, active-low enables, non-inverting outputs, split symbol
- Pins
- 20
- Pads
- —
- Mount
- —
74LS251
74xx
Multiplexer 8 to 1, 3-state Outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS253
74xx
Dual Multiplexer 4 to 1, 3-State Outputs
- Pins
- 16
- Pads
- —
- Mount
- —
74LS283
74xx
4-bit full Adder
- Pins
- 16
- Pads
- —
- Mount
- —
74LS293
74xx
4-bit binary counter
- Pins
- 12
- Pads
- —
- Mount
- —
74LS295
74xx
4-bit bidirectional register, 3-state outputs
- Pins
- 14
- Pads
- —
- Mount
- —
74LS322
74xx
8-bit shift register, sign extend, 3-state outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74LS323
74xx
8-bit Universal Shift/Storage Register
- Pins
- 20
- Pads
- —
- Mount
- —
74LS33
74xx
Quad 2-input NOR, Open collector
- Pins
- 14
- Pads
- —
- Mount
- —
74LS348
74xx
8 to 3 lines Priority Encoder
- Pins
- 16
- Pads
- —
- Mount
- —
74LS352
74xx
Dual 4 to 1 line Multiplexer
- Pins
- 16
- Pads
- —
- Mount
- —
74LS353
74xx
Dual 4 to 1 line Multiplexer, inverter
- Pins
- 16
- Pads
- —
- Mount
- —
