Hello Andrew, I have included the terminations, and there are no other vendor's models. It seems to me that the problem might be in the transistor models. Would it be possible for you to send me the models that you used? Thank you, Alex --- "Ingraham, Andrew" <Andrew.Ingraham@xxxxxxxxxx> wrote: > > Did anyone use the ECLinPS low voltage SPICE > models > > from Motorola - now ONSEMI? > > I have used the ECLinPS models when they were > Motorola's. > > > I tried to use them and the results are > dreadful, I > > followed the recommended setup but the output of > the > > buffers (I tried all of them) have a swing of some > > 5mV! > > Just to rule out the obvious ... you did include > external output > termination resistors, didn't you? > > Do your simulations include anything else, such as > another vendor's > models? > > Andy > > __________________________________________________ Do You Yahoo!? Make a great connection at Yahoo! Personals. http://personals.yahoo.com ------------------------------------------------------------------ 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