15 May
2001
15 May
'01
12:31 a.m.
Hans Franke wrote:
When where the first 74xx ICs released / designed ?
Especialy when where complex chips like 744x, 748x or
74181 first mentioned/available ?
This may be a stuipd question, but I couldn't find any
information ... so all I have is my personal guess (~1970)
and the oldesd TTL book Philip Belben could find (1972).
Anyone more informed ?
Gruss
H.
--
VCF Europa 3.0 am 27./28. April 2002 in Muenchen
http://www.vcfe.org/
Hello Hans!
DEC introduced their M-series modules that used TTL IC's in 1967. So, I
would say they must have been around prior to that in order for DEC to
have designed the modules around them.
--
Doug Carman
pdp11(a)bellsouth.net