I am new in this field ,so i am learning the ic5141 while doing the layout
I am facing a problem with virtuoso XL it is giving me the error "pin/Label is on a net with different name" when i attach the substrate to the ground in simple invertor ckt
Apparently your invertor ground is not the same as the substrate ground in your schematic. XL or LVS will then complain. Just be very carefull with your schematic! Probably you will even see the substrate float a little in your simulations.