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Altera_Forum's avatar
Altera_Forum
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13 years ago

PSPICE models for LVDS_IO

Hi, I was told that altera has SPICE models for the low-voltage differential signaling (LVDS) I/O pins. is it PSPICE or HSPICE and how can I get it ? Thanks
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

AFAIK they only have IBIS models for the I/O pins.

With a bit of work it is possible to make a SPICE model from the IBIS values but it isn't 100% accurate. If you have a simulator that can read IBIS models it would be a lot easier.