RE: [IBIS-Users] Slew Rate Question.


Subject: RE: [IBIS-Users] Slew Rate Question.
From: Peters, Stephen (stephen.peters@intel.com)
Date: Mon May 06 2002 - 11:49:39 PDT


Hi Rahul:

  Assuming your simulator is using the [Rising Waveform] and [Falling
Waveform] data (which it should be) changing the data under [Ramp] will not
effect the slew rate. You will have to change the waveform data itself.

  Regards,
  Stephen Peters
  Intel Corp.

-----Original Message-----
From: whiz kid [mailto:we_r_frendz@yahoo.com]
Sent: Monday, May 06, 2002 10:40 AM
To: ibis-users@server.eda.org
Subject: [IBIS-Users] Slew Rate Question.

Hi Folks,
I have an IBIS model from a vendor. I am trying to
change the slew rate. How do I go about changing the
slew rate. Is it fine if I just change the dV_r/dt and
dV_f/dt values under the Ramp Keyword or do I need to
mess with the Rising and Falling wave forms too. I
would really appreciate if some one can provide more
info on this one.

Thanks,
Rahul.

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