54ACT521 Description
The AC/ACT521 is an expandable 8-bit parator. It pares two words of up to eight bits each and provides a LOW output when the two words match bit for bit. The expansion input IA = B also serves as an active LOW enable input.
- Part: 54ACT521
- Manufacturer: National Semiconductor
- Size: 216.46 KB
Related National Semiconductor Datasheets
| Part Number | Description |
|---|---|
| 54ACT520 | 8-Bit Identity Comparator |
| 54ACT574 | Octal D-Type Flip-Flop |
| 54ACT00 | Quad 2-Input NAND Gate |
| 54ACT109 | Dual JK Positive Edge-Triggered Flip-Flop |
| 54ACT112 | Dual JK Negative Edge-Triggered Flip-Flop |