U74HC21 Description
The U74HC21 contains two independent 4-input AND gates.They perform the Boolean function Y=A B C D or Y=A B C D in positive logic.
U74HC21 Key Features
- Operation Voltage Range: 2~6V
- Low Quiescent Current: ICC=2µA (Max.)
- High Speed
- Low Input Current
- ORDERING INFORMATION
- MARKING