Your driver sounds like an open sink or CML driver for example when it sinks current or an open source or (HSCL) when it sources current. Both types of models work well in IBIS. You will just have a very large Model Selector to create. Tom Dagostino Teraspeed Labs 9999 SW Wilshire St. Suite 102 Portland, OR 97225 USA 971-279-5325 Office 971-279-5326 FAX 503-430-1065 Cell tom@teraspeed.com www.teraspeed.com <http://www.teraspeed.com/> Teraspeed Consulting Group LLC 121 North River Drive Narragansett, RI 02882 401-284-1827 From: owner-ibis-users@eda.org [mailto:owner-ibis-users@eda.org] On Behalf Of Chetan Kumar Sent: Saturday, November 03, 2012 9:20 AM To: ibis-users@eda.org Subject: [IBIS-Users] Question regarding IBIS for current source type IO Hi All, Currently I have an IO which basically works like an current source. The IO can be programmed to source/sink current upto 32 levels. The polarity of the current can be changed based upon internal pin setting. Can I generate IBIS for such a cell. If it is possible then should I model it as a open source type or an output type? Thanks and Best Regards Chethan Kumar -- This message has been scanned for viruses and dangerous content by <http://www.mailscanner.info/> MailScanner, 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 mikelabonte@eda-stds.org |or ibis-request@eda-stds.org | |IBIS reflector archives exist under: | | http://www.eda-stds.org/ibis/email_archive/ Recent | http://www.eda-stds.org/ibis/users_archive/ Recent | http://www.eda-stds.org/ibis/email/ E-mail since 1993Received on Sat Nov 3 16:13:07 2012
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