Datasheet Details
| Part number | 54AC520 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 197.48 KB |
| Description | 8-Bit Identity Comparator |
| Datasheet |
 54AC520 Datasheet
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General Description
The ’AC/’ACT520 are expandable 8-bit comparators.
They compare two words of up to eight bits each and provide a LOW output when the two words match bit for bit.
The expansion input IA = B also serves as an active LOW enable input.
Key Features
- n Compares two 8-bit words in 6.5 ns typ Logic Symbols IEEE/IEC DS100234-1 DS100234-4 Pin Names A0.
- A7 B0.
- B7 TA = B OA = B.