IN74AC21 is Dual 4-Input AND Gate manufactured by IK Semiconductor.
| Part Number | Description |
|---|---|
| IN74AC20 | Dual 4-Input NAND Gate |
| IN74AC240 | Octal Buffer/Line Driver |
| IN74AC241 | Octal Buffer/Line Driver |
| IN74AC244 | Octal Buffer/Line Driver |
| IN74AC245 | Octal Bus Transceiver |
TECHNICAL DATA Dual 4-Input AND Gate High-Speed Silicon-Gate CMOS The IN74AC21 is identical in pinout to the LS/ALS21, HC/HCT21. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALS outputs.
