[SI-LIST] Re: IBIS Model error

  • From: "Chris McGrath" <chris.mcgrath@xxxxxxxx>
  • To: <ariazi@xxxxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Tue, 18 Nov 2003 06:31:20 -0800

I agree with Abe- MIN has generally shown slow timing (slower slew
rates, etc.) and MAX has shown fast timing (faster slew rates, etc.).
However, I'm not sure if it is fair to say that slow=3Dworst case and
fast=3Dbest case since that is application dependent, but I think I get
your point.

Thanks,
Chris


> -----Original Message-----
> From: Abe Riazi [mailto:ariazi@xxxxxxxxxxxxxxx]=20
> Sent: Monday, November 17, 2003 6:15 PM
> To: si-list@xxxxxxxxxxxxx
> Subject: [SI-LIST] Re: IBIS Model error
>=20
>=20
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>     Jon Powell Wrote:
>     >
>     >
>    Anyway, I think we decided that MIN was fast
> and MAX was slow (in general) and there are recommendations=20
> in the IBIS spec on how to achieve this. But I do agree that=20
> TYP should somehow be in between MIN and MAX.
>=20
> jon
> >
> >=20
>=20
> Hi Jon,
>=20
> I find the statement  "MIN was fast and MAX was slow"  surprising.
>=20
> I have been under the impression that MIN buffer is used for=20
> Slow corner (or worst case), and MAX buffer applied for Fast=20
> corner (best case) simulations.
>=20
> Best Regards,
>=20
> Abe Riazi
> ServerWorks
>=20
>=20
> =20
>=20
>=20
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