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| Partname: | MC74AC139 |
| Description: | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
| Manufacturer: | ON Semiconductor |
| Datasheet: | PDF (108K).
Click here to download *) |
The MC74AC139/74ACT139 is a highspeed, dual 1of4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutuallyexclusive activeLOW outputs. Each decoder has an activeLOW Enable input which can be used as a data input for a 4output demultiplexer. Each half of the MC74AC139/74ACT139 can be used as a function generator providing four minterms of two variables. |
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Click here to download MC74AC139 Datasheet*) |
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