On 4/22/24 17:35, Paul Koning wrote: > What about the coincidence that a lot of today's logic runs on 3.3 volts, > just about the same as the first generation of IC logic (RTL).
I think I still have some survivors from the Motorola HEP mwRTL kit. TO-100, I think. RTL was pretty cool--slow, even by standards then, but you could operate it in the linear region to make amplifiers and whatnot. --Chuck