74HC21
Schematic symbol
Dual 4-input AND gate: An IC with two 4-input AND gates. Pins 3 and 11 are not connected. Same pinout as the 74LS21 and 74HCT21.
integrated circuit
IC
chip
7400 series
logic
AND
74HCT21
74LS21
7421
Details
- Reference Character
- U
- Default Value
- 74HC21
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
