Re: Retro computer homebrew: Orton Karenbak-1 computer
Karen, I've spent all afternoon on this looking at components etc and what I have in my junk boxes.
1. I have most of the ICs but not HC family, only LS types. They should work OK do you think, at the expense of a bit more power?
2. I don't have 74LS4040 IC 7 and 17, and they don't seem to exist. 74HC4040 seems readily available so is it OK to mix them with 74LS ?
I already have a nice project box in my "come in handy" pile. Looks like it finally has!
Regards
John
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