National Semiconductor
December 1988
MM54HC4020/MM74HC4020 14-Stage Binary Counter MM54HC4040/MM74HC4040 12-Stage Binary Counter
General Description
The MM54HC4020/MM74HC4020, MM54HC4040/ MM7
Scan
Yes
Yes
Obsolete
Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.