EE 421L – Digital IC Design Lab – Lab 6

Design, layout, and simulation of a CMOS NAND gate, XOR gate, and Full-Adder

 

Author: Darryl Derico

E-Mail: derico@unlv.nevada.edu

10/9/2019

 

Lab Description:

Our goal in this lab is to create a 2-input NAND gate and a 2-input XOR gate using 6u/0.6u NMOS and PMOS MOSFETs. Then, using these two gates, create a schematic and layout for a Full-Adder.

 

Prelab:

Went through and finished Tutorial 4 creating a 2-input NAND gate in the process.

 

 

Lab:

Create layout and symbol views for these gates showing that the cells DRC and LVS without errors.

 

XOR:

 

Full-Adder:

 

Simulated the Full-Adder:

 

lab6.zip