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| Partname: | SN74ALS191ADE4 |
| Description: | 4-Bit Synchronous Up/Down Binary Counters |
| Manufacturer: | Texas Instruments |
| Datasheet: | PDF (545K).
Click here to download *) |
The 'ALS191A are synchronous 4-bit reversible up/down binary counters. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidentally with each other when instructed by the steering logic. This mode of operation eliminates the output counting spikes normally |
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Click here to download SN74ALS191ADE4 Datasheet*) |
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