Hi all, In some cases the semiconductor vendors use a transmission line terminated with a 50 ohms resistor to Vdd/2 in order to determine the propagation delay or switching time of the devices. If the IBIS standard says I have to specify Cref and the IBIS user wants to perform a timing analysis, then, is it necessary to specify Cref? Regards, Ramiro. |------------------------------------------------------------------ |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 Thu Apr 14 14:50:58 2005
This archive was generated by hypermail 2.1.8 : Thu Apr 14 2005 - 14:54:43 PDT