Jun 11, 2008 #1 P psr Junior Member level 1 Joined May 8, 2008 Messages 18 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,397 Dear all, Whats the difference between ibis and spice model? and what is eye diagram? Why its difficult to get the ibis model from the vendors? Regards, psr
Dear all, Whats the difference between ibis and spice model? and what is eye diagram? Why its difficult to get the ibis model from the vendors? Regards, psr
Jun 11, 2008 #2 V venkat_kvr Banned Joined Jan 24, 2007 Messages 207 Helped 32 Reputation 64 Reaction score 16 Trophy points 1,298 Activity points 0 Re: spice vs ibis psr said: Dear all, Whats the difference between ibis and spice model? and what is eye diagram? Why its difficult to get the ibis model from the vendors? Regards, psr Click to expand... SPICE models contains transistor level information which are confidential for vendor .These r slow for simulation but more accurate than IBIS models. IBIS are like behavioral models of Buffer,thy do not contain transistor level informations and are easy to get from vendor. For more information about IBIS chk out the following link https://www.eigroup.org/ibis/ Chk the following link for Eye diagram information **broken link removed**
Re: spice vs ibis psr said: Dear all, Whats the difference between ibis and spice model? and what is eye diagram? Why its difficult to get the ibis model from the vendors? Regards, psr Click to expand... SPICE models contains transistor level information which are confidential for vendor .These r slow for simulation but more accurate than IBIS models. IBIS are like behavioral models of Buffer,thy do not contain transistor level informations and are easy to get from vendor. For more information about IBIS chk out the following link https://www.eigroup.org/ibis/ Chk the following link for Eye diagram information **broken link removed**