74xx orgin

From: Hans Franke <Hans.Franke_at_mch20.sbs.de>
Date: Tue May 15 06:45:06 2001

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.


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VCF Europa 3.0 am 27./28. April 2002 in Muenchen
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Received on Tue May 15 2001 - 06:45:06 BST

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