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.
54ACT521 Datasheet
| Part number | 54ACT521 |
|---|---|
| Download | 54ACT521 Datasheet (PDF) |
| File Size | 216.46 KB |
| Manufacturer | National Semiconductor |
| Description | 8-Bit Identity Comparator |
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