Chris and Nikhil, OrCAD has an FAQ on modeling IBIS in PSpice. http://www.orcad.com/community.pspice.faqs.aspx#modelingdevices You might also want to contact your OrCAD support team. They often have solutions that have not yet been written up in App Notes or FAQs. Best regards, Lynne "IBIS training when you need it, where you need it." Dr. Lynne Green Green Streak Programs http://www.greenstreakprograms.com 425-788-0412 lgreen22@xxxxxxxxxxxxxx -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of Muranyi, Arpad Sent: Thursday, January 05, 2006 8:34 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Re: FW: IBIS modelling in PSpice Chris, I think the article you are referring to is the opposite of what Nikhil was asking for. The article explains how to make an IBIS file from a transistor level buffer model in PSPICE. I think he was asking how to take an IBIS model and simulate with that in PSPICE. Arpad ------------------------------------------------------------ -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] = On Behalf Of Chris Schmolze Sent: Thursday, January 05, 2006 5:50 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] FW: IBIS modelling in PSpice Nikhil, The PSpice equivalent to the Berkeley standard B-element is the EVALUE voltage-controlled voltage source and GVALUE voltage-controlled current source. The EVALUE and GVALUE parts are located in the ABM library and are documented in the PSpice Reference Guide. If you'd like to use PSpice to create IBIS models here is a link to an app. note "Creating IBIS Models using PSpice and Allegro PCB SI Model Integrity". The app. note come with a kit or sample PSpice project. http://www.cadence.com/community/allegro/pcb_si/tr.aspx?type=3D3DModeling= &s=3D o rt=3D3D&abs=3D3D&exclude=3D3D R- Chris Schmolze Cadence -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of nrpatel@xxxxxxxxxxx Sent: Tuesday, January 03, 2006 3:56 PM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] IBIS modelling in PSpice Hello, Is there a way to model IBIS in PSpice? If so can anyone show me how? I am not looking for an exact representation. A behavioral model would be just as fine. Thanks Nikhil ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ List technical documents are available at: http://www.si-list.org 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