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| Partname: | 74F579 |
| Description: | 8-Bit Bidirectional Binary Counter with 3-STATE Outputs |
| Manufacturer: | Fairchild Semiconductor |
| Datasheet: | PDF (71.2K).
Click here to download *) |
The 74F579 is a fully synchronous 8-stage up/down counter with multiplexed 3-STATE I/O ports for bus-oriented applications. It features a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the rising edge of the clock. |
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Click here to download 74F579 Datasheet*) |
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