Datasheet Details
| Part number | 54ACT521 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 216.46 KB |
| Description | 8-Bit Identity Comparator |
| Datasheet | 54ACT521 54AC521 Datasheet (PDF) |
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Overview: www.DataSheet4U.com 54AC521 • 54ACT521 8-Bit Identity Comparator September 1998 54AC521 • 54ACT521 8-Bit Identity.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 54ACT521 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 216.46 KB |
| Description | 8-Bit Identity Comparator |
| Datasheet | 54ACT521 54AC521 Datasheet (PDF) |
|
|
|
The AC/ACT521 is an expandable 8-bit comparator.
It compares 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.
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| Part Number | Description |
|---|---|
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| 54ACT138 | 1-of-8 Decoder/Demultiplexer |
| 54ACT139 | Dual 1-of-4 Decoder/Demultiplexer |
| 54ACT151 | 8-Input Multiplexer |
| 54ACT153 | Dual 4-Input Multiplexer |
| 54ACT157 | Quad 2-Input Multiplexer |