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urgent : IBIS model generation

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vbhupendra

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How can i generate IBIS model ver 4.1 using hspice ? any document ?

Need to generate IBIS model for our digital IC. I do
not have IBIS models for the IO drivers used in the
chip. I have spice model & CDL netlist for the IO drivers.
I also have package parasitics (R,L,C) for each pin.
 

lokeyh

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There is a s2ibis software by North Carolina State University to do so. It will automatically run hspice and convert the V/I characteristics into IBIS format. Check out the software here.

http://www.ece.ncsu.edu/erl/erl_software.html
 

mmirmak

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Thanks for your interest in IBIS! Are there particular IBIS 4.1 features that you need (for example, links to Verilog-AMS or VHDL-AMS)? Please keep in mind that most SPICE-to-IBIS conversion tools including S2IBIS3, will only generate "classic" IBIS 3.2 constructs and not *-AMS links or even IBIS 4.0 additions.

As a side-note, I recommend ICM 1.1 for distributing the package information.

I hope this helps!

- Michael Mirmak
Intel Corp.
Chair, EIA IBIS Open Forum

http://www.eigroup.org/ibis/
http://www.eda.org/ibis/
 

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