Rise and Fall times in IBIS

From: Prasad Rau <Prasad.Rau@xilinx.com>
Date: Tue Mar 06 2001 - 16:16:15 PST

Hi,

I have a question regarding the dv/dt_r and dv/dt_f values that IBIS
reports.
It is unclear to me whether IBIS models an unloaded buffer in
determining these
values or it simulates using Cref capacitance value to determine
values for dv/dt_r and dv/dt_f. It was not obvious to me from the IBIS
documentation.

Appreciate any feedback I can get in this regard.

Thanks,

Prasad Rau

 
Received on Tue Mar 6 16:21:31 2001

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