Components
16 components matching “40”
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.
CD74HC4067M
74xx
High-Speed CMOS Logic 16-Channel Analog Multiplexer/Demultiplexer, SOIC-24
- Pins
- 24
- Pads
- 24
- SMD
- 11.9×15.9
CD74HC4067SM
74xx
High-Speed CMOS Logic 16-Channel Analog Multiplexer/Demultiplexer, SSOP-24
- Pins
- 24
- Pads
- 24
- SMD
- 9.4×8.7
74HC4024
74xx
7-stage binary ripple counter, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
74HC4051
74xx
8-channel analog multiplexer/demultiplexer, DIP-16/SOIC-16/TSSOP-16
- Pins
- 16
- Pads
- —
- Mount
- —
7400
74xx
quad 2-input NAND gate
- Pins
- 14
- Pads
- —
- Mount
- —
7402
74xx
quad 2-input NOR gate
- Pins
- 14
- Pads
- —
- Mount
- —
74LS240
74xx
Octal Buffer and Line Driver With 3-State Output, active-low enables, inverting outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74HCT4051
74xx
8-channel analog multiplexer/demultiplexer, DIP-16/SOIC-16/TSSOP-16
- Pins
- 16
- Pads
- —
- Mount
- —
74LS540
74xx
8-bit Buffer/Line driver Inverter, 3-state outputs
- Pins
- 20
- Pads
- —
- Mount
- —
74HC240
74xx
8-bit Buffer/Line Driver 3-state Inverting
- Pins
- 20
- Pads
- —
- Mount
- —
74HC4060
74xx
Binary counter (14-stages) and oscillator
- Pins
- 16
- 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
- —
74LS40
74xx
Dual 4-input NAND
- Pins
- 12
- Pads
- —
- Mount
- —
74AHC240
74xx
8-bit Buffer/Line Driver 3-state Inverting
- Pins
- 20
- Pads
- —
- Mount
- —
74AHCT240
74xx
8-bit Buffer/Line Driver 3-state Inverting
- Pins
- 20
- Pads
- —
- Mount
- —
74HCT240
74xx
8-bit buffer; 3-state; inverting
- Pins
- 20
- Pads
- —
- Mount
- —