ronv Well-Known Member Most Helpful Member Aug 11, 2012 #1 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 ....
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 Well-Known Member Most Helpful Member Aug 12, 2012 #2 ronv said: 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 .... Click to expand... hi Ron, This TLC series are CMOS **broken link removed**
ronv said: 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 .... Click to expand... hi Ron, This TLC series are CMOS **broken link removed**
ronv Well-Known Member Most Helpful Member Aug 12, 2012 #3 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.
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.