74AC191 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 implementing multistage counters. In the counting modes, stat
Datasheet Details
74AC191, 74AC
Fairchild Semiconductor
139.27 KB
Up/down counter.
This datasheet PDF includes multiple part numbers: 74AC191, 74AC.
Please refer to the document for exact specifications by model.
74AC191 Distributor
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