All, Here is another release of the day of our beloved Verilog-A IBIS macro library. There are two corrections in it: 1) I corrected IBIS_K to include the Scale parameter in the equation that calculates M 2) I changed the equations of IBIS_T which were basically incorrect. (I don't know what may have happened when I wrote them, maybe an interrupt and forgot where I left off...). The ZIP file includes all HSPICE test circuits as usual, so you can delete all prior versions of this if you are not a pack rat... Thanks, Arpad ===============================================