Hello all a have to simulate a circuit with 2 drivers and 1 receiver. 1 driver is activ, another one in in Tri_State (high impedance). The IBIS File contain only the data for the activ OUTPUT. Is the model for the Tri_State a subset of the activ output ? If yes, how can I generate it ? The same question for an INPUT pin. Thanking in advance. Best regards Liviu Craciun eMail: LCraciun@xxxxxxxxx ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu