IBIS differential model questions

I am trying to build a differential IBIS model. I am not aware of a way to
create a single IBIS model from a differential buffer which has two output
pins and two independent voltage sources. It does not seem logical to
create two IBIS models for one differential buffer, one for each output pin.
Is there a way to create a single IBIS model for a differential I/O buffer
using s2ibis2? I have read the section in the s2ibis2 manual that describes
the differential pin list and it states that s2ibis2 does not process any of
the information in that list, it simply copies it to the output file. I use
s2ibis2 for Solaris to create IBIS models.

Thanks,
John Martin
QLogic Corporation
Received on Mon Nov 23 14:34:23 1998