Which DEC machine made use of th pre Flip-Chip board?
jnc at mercury.lcs.mit.edu
Fri Dec 21 11:37:04 CST 2018
> From: Allison
> IC as in digital logic were in production in the early 60s
Yes, but if you look at the picture/manual (I found a "Module location for
I/O" chart on pg. 335 of the PDP-7 Maint Manual - alas, not the whole
machine, just the FLIP CHIP part), the PDP-7 is all B-series and R-series
FLIP CHIPs, which are all discrete transistors.
AFAIK, the first ICs (in the modern sense) on FLIP CHIPS were on M-series.
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