Simulate Logic Gates

[Anonymous]

Is there a way to simulate logic gates in a SPICE model? I'm trying to build an adder out of ANDs, ORs, and XORs, and would like to simulate the entire circuit, but cannot find a way to create the logic gate chips.

[jorge_garcia]

Hi @Anonymous,

Go to projects > examples > ngspice > digital. You'll find what you need there, the ngspice-digital library contains the basic gates you are looking for.

Let me know if there's anything else I can do for you.

Best Regards,