Questions tagged [digital-logic]

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-4 votes
2 answers
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Digital logic simplification [closed]

For anyone who looked at this post previously, I’ve re-stated the problem below to make it clearer: I want to create two 8-bit I/O ports, A and B using off-the-shelf 74-series logic, and would ...
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4 votes
1 answer
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What year was the CD4041 / HEF4041 introduced?

Most of the 4000 series CMOS logic was available and fairly established in the mid-70s. I’ve had some trouble figuring out when the CD4041 quad positive/complement driver was introduced - and by which ...
Kuba hasn't forgotten Monica's user avatar