Subject: RE: [IBIS-Users] Differential I/O IBIS Models
From: Hassan Ali (Hassan.Ali@fidus.ca)
Date: Fri Jun 13 2003 - 08:30:26 PDT
Arpad,
1. The IV curve setup on page 8 of your presentation would give rise to
several IV tables - as many as the number of Vp/Vn steps. How do you
consolidate those tables into single pullup and pulldown IV tables?
2. On the V-t curve setup of page 18, how do you obtain Idiff?
I'd appreciate your response to the above.
Thanks.
Hassan.
Hassan Ali, Ph.D.
Signal Integrity Specialist -Talented, innovative designers
Fidus Systems Inc. -Highly competitive rates
Tel: (613) 828-0063 Ext.342 -Fixed-price business model
Fax: (613) 828-3113 -State-of-the-art design tools
http://www.fidus.ca -Customer-friendly attitude
-----Original Message-----
From: Muranyi, Arpad [mailto:arpad.muranyi@intel.com]
Sent: Thursday, June 12, 2003 7:07 PM
To: ibis-users@eda.org
Subject: RE: [IBIS-Users] Differential I/O IBIS Models
Suhail,
Check out my presentation at:
http://www.eda.org/pub/ibis/summits/oct02/muranyi.pdf
particularly pages 7-8. I hope this will help you to get
started. Just be aware, not too many tool vendors have
implemented the series keywords yet.
Arpad
=========================================================
-----Original Message-----
From: Suhail Zain [mailto:suhail@lightspeed.com]
Sent: Wednesday, June 04, 2003 3:27 PM
To: ibis-users@eda.org
Subject: [IBIS-Users] Differential I/O IBIS Models
Hi:
What is the best way to generate IBIS models fro Differential I/Os?
When I use S2IBIS2 to generate the model
(single ended approach), the IBISCHK3 fails. Any suggestions.
Suhail Zain
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