Carry Ripple Adder

ABSTRACT
Carry Ripple Adder
There are many different logic designs to implement a given digital circuit. Speed, cost, power efficiency, and many more, are all aspects that an IC designer needs to look at. Depending on the project requirements, one logic design would be preferable to choose over others. One of the most basic operations in logic is addition. The carry- ripple adder does exactly that. In this project, the CMOS implementation of this circuit is compared to the double-pass transistor implementation of it. HSPICE is used to simulate both circuits. Transient response and powe…