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HEF4020B-Q100

nexperia
Part Number HEF4020B-Q100
Manufacturer nexperia
Description 14-stage binary counter
Published Jul 29, 2019
Detailed Description HEF4020B-Q100 14-stage binary counter Rev. 3 — 7 December 2021 Product data sheet 1. General description The HEF4020B ...
Datasheet PDF File HEF4020B-Q100 PDF File

HEF4020B-Q100
HEF4020B-Q100


Overview
HEF4020B-Q100 14-stage binary counter Rev.
3 — 7 December 2021 Product data sheet 1.
General description The HEF4020B is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3 to Q13).
The counter advances on the HIGH-to-LOW transition of CP.
A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP.
Each counter stage is a static toggle flip-flop.
Inputs include clamp diodes.
This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.
This product has been qualified to the Automotive Electronics Council (AEC) st...



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