[IBIS-Users] Qn on V-t tables

Hi all,
   Would anyone of you,please, clear my doubts on V-t tables?

1) While generating IBIS file for a buffer,we get the v-t tables for
different
 load conditions (like Vcc, gnd etc).But we dont include package
parasitics in these
 simulations.
2) If case (1) is valid, are we correctly capturing the v-t
waveform?since we are
neglecting the package parasitics in this simulation.
3) Now,if we want to simulate this buffer(with the IBIS file) with the
package
parasitics,what'll the simulator do with different v-t curves?
Will the simulator come up with a single characteristic behaviour using
different
v-t curves?
One answer may be the simulator will get the voltage point for that
particular load
and carry on the simulation with the parasitics.
But in reality,"we connect the load at the pin and not before the
package parasitics"

Please answer my cases (2) & (3)

Thanks
Sivaram

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Received on Tue Oct 19 06:46:50 2004