> TTL came out in the 60's, but at BIG $$$ a chip they could only afford
> it for
> things like the space program that put man on the moon or large main
> frames.
Yes, pretty expensive. I seem to remember from an 1968-ish catalog,
seeing prices of a dollar or two for basic 7400 series TTL, like a 7410.
The more complex chips (more than a few gates) were three or four dollars
a pop.
William Donzelli
aw288_at_osfn.org
Received on Mon Mar 04 2002 - 19:15:42 GMT
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