74LS22
Schematic symbol
Dual 4-input NAND gate with open-collector outputs: Each output can only pull low, so it needs a pull-up resistor. Same pinout as the 74LS20; pins 3 and 11 are not connected.
integrated circuit
IC
chip
7400 series
logic
NAND
open collector
TTL
7422
Details
- Reference Character
- U
- Default Value
- 74LS22
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
