| Part Number | 74AC191 |
| Manufacturer | Fairchild Semiconductor |
| Title | Up/Down Counter |
| Description | The AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the AC... |
| Features |
synchronous counting and asynchronous presetting. The preset feature allows the AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementin...
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| Datasheet |
 74AC191 Datasheet
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