Description
CD4520BF3A Texas Instruments - Yeehing Electronics
CMOS Dual Binary Up-Counter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 19.213 |
| 100 — 249 | 16.782 |
| 250 — 999 | 12.94 |
| 1,000 + | 9.26 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| CD4520BF3A Datasheet |
More Information
CD4518 Dual BCD Up-Counter and CD4520 Dual Binary Up-Counter each consist of two identical, internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or negative-going transition. For single-unit operation the ENABLE input is maintained high and the counter advances on each positive-going transition of the CLOCK. The counters are cleared by high levels on their RESET lines.
