SN74HC594: Fusion 360 spice model files

Found this related thread

https://e2e.ti.com/support/logic-group/logic/f/logic-forum/737450/sn74hc594-ibis-model

I can't find the model referenced as being worked on 3 years ago. Is it ready?

Hi Bryan,

We do not have a PSpice model available for this device.

I'm not sure which "alternate model" Karan was referencing - probably an IBIS model variant (not a PSpice model). We have done some work on trying to get a behavioral PSpice model for these shift registers, however there have been many technical setbacks due to PSpice having trouble with many flip-flop designs (which are required for a shift register).

Is there something in particular that I can help you to understand regarding this device?  A similar model may help, or some discussion of the functional operation of the device.