SN65C3221E: SN65C32

Hi B Sravan,

Thanks for reaching out on E2E!

SN65C3221E does not have an IBIS model, but the model from TRSF3221E can be used instead. Here is the link: https://www.ti.com/lit/zip/sllm459 

Let us know if you have any other questions.

Best,

Ethan