I tried to design a Circuit using Orcad. During the the Capture I had to download the symbols(LM324N) from texas. But I couldn't find the pspices of them so no simulation no layout. Why this happens? I'm new to this software.Help me to overcome this problem.
No The one u told is single opamp IC. The one I need is Quad opamp LM324. I found
LM324N at ExpressPCB s/w but I can't simulate it there. And no Auto routing option is there. trying to fix it with Orcad. If you can help me pls.
Do you simulate in Capture?
In fact, the model is for only one symbol. When use Layout, you have the others. If you want 4 of them, place four differnt symbols, and when you make Annotation, they must become parts of one footprint (with the same reference designator).