Texas Instruments
SNJ54HC191FK
SNJ54HC191FK
Regular price
$18.90 USD
Regular price
Sale price
$18.90 USD
Unit price
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SNJ54HC191FK Texas Instruments - Yeehing Electronics
Synchronous 4-Bit Up/Down Binary Counters
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 41.307 |
| 100 — 249 | 36.717 |
| 250 — 999 | 30.184 |
| 1,000 + | 18.90 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| SNJ54HC191FK Datasheet |
More Information
The HC191 devices are 4-bit synchronous, reversible, up/down binary counters. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters.
