Subject: [IBIS] small differential output driver
From: Jeff Zhang (Jeff.Zhang@nsc.com)
Date: Fri Apr 25 2003 - 14:10:22 PDT
Hi Everyone,
I am using s2ibis2 (from North Carolina) to create IBIS models for a differential output driver. Spice simulation shows the two signals rise and fall between 1.5 V and 1.8 V in a differential manner as expected (the common mode voltage can be changed), but when I use s2ibis2.solaris to create IBIS models, the models do not show any rise/fall characteristics. I have included the following line in the input command script before the normal [Pin] declaration:
[Diff Pin]
4 5 NA NA
Could anyone tell me what went wrong? Many thanks!
best regards,
Jeff Zhang
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