CMOS 555 Model

[ronv]

Does anyone have a tried and true LT Spice model for the CMOS version of the 555?

I've tried 1 from TI (PSpice and 2 from Yahoo groups with no success. It's probably just me but ....

 

[ericgibbs]

Does anyone have a tried and true LT Spice model for the CMOS version of the 555?

I've tried 1 from TI (PSpice and 2 from Yahoo groups with no success. It's probably just me but ....

hi Ron,
This TLC series are CMOS
**broken link removed**

 

[ronv]

Thanks, Eric. I finally got it named right and found out that if you start it from 0 volts you need to skip the initial operating point or it takes ms to start. Still runs really slow compared to the regular model.