Subject: [IBIS-Users] Ramp Rate
From: Anshuli Goel (anshuli@india.ti.com)
Date: Thu Dec 26 2002 - 04:27:03 PST
Hello IBIS Gurus
I am trying to generate the IBIS model of a Bi-di buffer in only output
direction. In first case in s2ibis2 script I give 1ns as rise and fall
time and in the output IBIs file I get some ramp rate,
in second case I change the rise and fall time in s2ibis2 script
but in the output IBIS file the ramp rate is not changed as compared to
first case.
( While I expected it to change since output rise and fall time depends
on input slew and output load , in this case only input slew is changing
) .
Why this is happening ?
Is there some other parameters also that I need to change ?
Regards
Anshuli
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