From: Ingraham, Andrew ([email protected])
Date: Tue Mar 27 2001 - 13:36:55 PST
> B_P66_max nd_ps_max nd_gc_max t_line_max_in pci66_in Low Rec1
If you leave out the "optional" nodes (nd_pc, nd_gc), HSPICE combines the
clamp currents with the output drive currents. Result: you get NO clamp
currents when the driver is disabled! (Also, no high clamp when the driver
drives low; and no low clamp when the driver drives high.) I don't think
you want to do that; it doesn't represent how the IBIS model is supposed to
work. It is an odd "feature" of HSPICE.
> Vlow Low 0
> * have tried both 1 and 3.3 for following source
> Vhigh High 3.3
Where are the return or reference nodes on these voltage sources? As
written above, Vlow connects between node "Low" and node 0, with the default
value of 0 V; and Vhigh connects between node "High" and node 3, also with
the default 0 V since no value was specified.
Try:
Vhigh High Gnd 1.0V
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