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| Partname: | UT54ACS190 |
| Description: | Radiation-hardened synchronous 4-bit up-down BCD counter. |
| Manufacturer: | |
| Package: | DIP |
| Pins: | 16 |
| Oper. temp.: | -55 to 125 |
| Datasheet: | PDF (106K).
Click here to download *) |
The outputs of the four flip-flops are triggered on a low-to-highlevel transition of the clock input if the enable input (CTEN) is low. A logic one applied to CTEN inhibits counting. The direction of the count is determined by the level of the down/up (D/U ) input. When D/U is low, the counter counts up and when D/U is high, it counts down. |
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Click here to download UT54ACS190 Datasheet*) |
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