U74AHC21 Key Features
- Operation voltage range
- Low power dissipation
- ±8mA output drive at 5V
- ORDERING INFORMATION
- MARKING
U74AHC21 is DUAL 4-INPUT AND GATES manufactured by Unisonic Technologies.
| Part Number | Description |
|---|---|
| U74AHC20 | DUAL 4-INPUT NAND GATES |
| U74AHC245 | OCTAL BUS TRANSCEIVERS |
| U74AHC2G02 | DUAL 2-INPUT NOR GATE |
| U74AHC2G125 | DUAL BUFFER/LINE DRIVER |
| U74AHC2G32 | DUAL 2-INPUT OR GATE |
The U74AHC21 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.