RE: [SI-LIST] : response to semiconductor I/O edge rates

Chris Rokusek (
Fri, 16 Jul 1999 10:22:27 -0700

> Does anyone know a signal integrity simulator that is up to snuff
> on IBIS 3.2
> especially with regard to the conventions on programmable devices and has
> automated the handling of such parts?

XTK from Viewlogic supports the IBIS 3.x features [Model Select] allowing
pin configuration decisions to be made at runtime w/o having to edit the
text files.

We assign HIGH priorities to all IBIS features for which REAL parts (that we
can get our hands on!) exist. To my knowledge the [Model Select] keyword is
used by a half-dozen models or so.


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