| Part Number | HEF4520B |
| Manufacturer | NXP (https://www.nxp.com/) |
| Title | Dual binary counter |
| Description | The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input... |
| Features |
(O0 to O3 = LOW) independent of CP0, CP1. Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.
Fig.2 Pinning diagram.
HEF4520BP(N): HEF4520BD(F): HEF4520BT(D):
16-lead DIL; plastic (SOT3...
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| Datasheet |
 HEF4520B Datasheet 64.82KB |
