Need help with IBIS Differential Termination

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amanda_au86

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Hi guys,

I'm generating LVDS IBIS models right now but I'm having problem with generating input buffers with differential termination (100ohm). It doesn't correlate well with my Hspice results, especially the voltage swing. Is there any reference/tips/proper method to extract and post-process the power clamp and ground clamp currents for differential termination?

Thanks!
 

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