资料介绍
CD4029 CD4029BM CD4029BC Presettable Binary Decade Up Down Counter
February 1988
CD4029BM CD4029BC Presettable
Binary Decade Up Down Counter
General Description
The CD4029BM CD4029BC is a presettable up down count in the ‘‘up’’ mode or the minimum count in the ‘‘down’’
counter which counts in either binary or decade mode de- mode provided the carry input is at logical ‘‘0’’ state
pending on the voltage level applied at binary decade input All inputs are protected
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