I have been told by my engineer implementing the IBIS spec here
at Quad that it is virtually impossible to tell if a given output
model is CMOS or TTL. We consider this important because the manner
in which a CMOS and TTL gate switch on and off (as far as IV curve
tracking) is very different.
I am considering proposing a new keyword that gives more specification
to output transistor type.
I am missing something?
jon
Received on Fri Jul 21 08:19:20 1995
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