Electronic Design Software

what software can use for simulation and test the citcuit of digital voltmeter?

what software have including the many component ICs chip? because the ICL7107 for circuit digital voltmeter cannot find out in many software, so difficult to simulate out the circuit of digital voltmeter same kind of in this website: http://www.electronics-lab.com/projects/test/014/index.html can anyone tell me the name of software? thank

Public Comments

1. Unless you have a model... and I doubt you will find one for that particular chip, none of the tools will help you. What are you trying to simulate in particular? Analog performance? Digital interface?