Hello forum,
new to the whole simulation task and still learning a lot everyday.
I was simulating a track in the multiboard project I was tasked to analyze and I mistakenly did not configure correctly the input of the level shifter ic mentioned, while the output had expected levels.
I dug deeper and saw that no matter what the signal at the input of the IC looks like, the output remained the same.
Is this a peculiarity of this particular ibis model not being able to do this or are all IBIS models inherently to be considered as black boxes where inputs are to be considered phisical models of loads but are in no way connected to the output?
In the picture you can see the simulation, where pink ( two exactly superimposed traces) are the outputs of the simulation when at the input of the lvl shifter we have the green lines, which clearly cross the threshold with very different slopes and at different times.