Does anyone know where I can get spice models of 4000 Series Logic? I am specifically looking for models for 4098, 4023, 4069 and 4072.
I find it strange that most of the Spice Simulators do not seem to have models for these IC's.
Many Thanks
Pete
I find it strange that most of the Spice Simulators do not seem to have models for these IC's.
Many Thanks
Pete