Hi, I am working on writing ibis model for a programmable I/O buffer which can be programmed to work both as cmos input and differential input. If I model it as diff pin, it will always be treated as differential input even if programmed for cmos input. So, I am not able to understand how to model it. This buffer is always cmos output. Also, this buffer can be programmed to have an internal reference as inverting input. So, there may not be a pin on package which acts as inverting pin. In this case what do I declare as inverting pin? It will help me a lot if you could respond and explain with an example. Warm Regards, Mithlesh -- \!/ ^ (<@ @>) ! v ---" "-----" "-------------------------. Mithlesh Shrivas (Core-id:R64034)....... Design Engineer......................... Freescale Semiconductor India Pvt. Ltd.. Express Trade Towers.................... Floor Nos. 5, 6 & 7, Plot# 15 & 16...... Sector- 16A, Noida- 201301 U.P. (India). Mobile: +91-9811824928.................. Office: +91-124-2303212 Ext.1321........ ---------------------------------------- ___________________ POPI Classification: =================== Unless specified this is a General Business Information. [ ] Freescale Internal Use Only [ ] Freescale Confidential Proprietary |------------------------------------------------------------------ |For help or to subscribe/unsubscribe, email majordomo@eda.org |with just 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 email a written request to ibis-request@eda.org. | |IBIS reflector archives exist under: | | http://www.eda.org/pub/ibis/email_archive/ Recent | http://www.eda.org/pub/ibis/users_archive/ Recent | http://www.eda.org/pub/ibis/email/ E-mail since 1993Received on Mon Feb 14 22:01:12 2005
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