sthota04
Newbie level 5
I see the following figure in Kenneth Martin textbook.
How does nwell underneath a digital interconnect shield the substrate? And, the nwell is connected to ground line instead of vdd line. I'm really confused about this. Shouldn't the nwell be connected to vdd instead of gnd? Please help me understand this.
Thanks.
How does nwell underneath a digital interconnect shield the substrate? And, the nwell is connected to ground line instead of vdd line. I'm really confused about this. Shouldn't the nwell be connected to vdd instead of gnd? Please help me understand this.
Thanks.