Hello, Sudarshan, IBIS 3.2 supported differential buffers where the two halves of the buffer were uncoupled. IBIS 4.x allows modeling through the "languages" SPICE3 (http://infopad.eecs.berkeley.edu/~icdesign/SPICE/), VHDL-AMS, and Verilog-AMS. Using these languages, one can model differential models (including those wth pre-emphasis). There are a number of papers on differential modeling from the IBIS Summits. http://www.vhdl.org/pub/ibis/summits/ Happy New Year! Lynne Green "IBIS training when you need it, where you need it." Dr. Lynne Green Green Streak Programs http://www.greenstreakprograms.com 425-788-0412 lgreen22@mindspring.com ________________________________ From: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] On Behalf Of Sudarshan Honnudike Sent: Monday, January 01, 2007 1:53 AM To: ibis-users@eda-stds.org Subject: [IBIS-Users] Information for Differential buffer models. Hi Experts, I saw some of the materials available in IBIS website related to differential buffer modelling. But in some papers, it has been mentioned that , IBIS is not fully able to support differential buffer modelling. I want to know how much is the support for differential buffers in IBIS . Please send me some related papers , documents and also some sample IBIS models for differential buffers which will help in modelling of true differential buffers as well as quasi differential buffers. Thanks! Best Regards, Sudarshan HN NXP Semiconductors/CTO /PLT # 1 Murphy Road, Ulsoor, Bangalore - 560 008 , India. Ph:+91-80-40247073 Fax: +91-80-4024 7855 seri:sudarsha@inpsblr E-mail: sudarshan.honnudike@nxp.com -- This message has been scanned for viruses and dangerous content by MailScanner <http://www.mailscanner.info/> , and is believed to be clean. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -------------------------------------------------------------------- |For help or to subscribe/unsubscribe, e-mail majordomo@eda-stds.org |with the appropriate command message(s) in the body: | | help | subscribe ibis <optional e-mail address, if different> | subscribe ibis-users <optional e-mail address, if different> | unsubscribe ibis <optional e-mail address, if different> | unsubscribe ibis-users <optional e-mail address, if different> | |or e-mail a request to ibis-request@eda-stds.org. | |IBIS reflector archives exist under: | | http://www.eda-stds.org/pub/ibis/email_archive/ Recent | http://www.eda-stds.org/pub/ibis/users_archive/ Recent | http://www.eda-stds.org/pub/ibis/email/ E-mail since 1993Received on Mon Jan 1 12:37:20 2007
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