# 4 Bit CMOS 40XX Adder
Tyler Sengia 1 min read
In my high school electronics class, I decided to build a 4bit full adder out of discreet CMOS 40XX series integrated circuits.This means there were only AND, OR, and XOR gates in my design.
In my high school electronics class, I decided to build a 4bit full adder out of discreet CMOS 40XX series integrated circuits.This means there were only AND, OR, and XOR gates in my design.