Datasheet Details
| Part number | HEF4555B |
|---|---|
| Manufacturer | NXP |
| File Size | 93.57 KB |
| Description | 1-of-4 decoder/demultiplexer |
| Datasheet |
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| Part number | HEF4555B |
|---|---|
| Manufacturer | NXP |
| File Size | 93.57 KB |
| Description | 1-of-4 decoder/demultiplexer |
| Datasheet |
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The HEF4555B contains two 1-of-4 decoders/demultiplexers.
Each has two address inputs (nA0 and nA1, an active LOW enable input (nE) and four mutually exclusive outputs which are active HIGH (nY0 to nY3).
When used as a decoder, nE when HIGH, forces nY0 to nY3 LOW.