Design of Low Power Less Leakage Quarternary Adder Using CMOS

In VLSI, design and implementation of circuits with MOS devices and binary logic are quite usual. The Main Objective is to design a low power and minimum leakage Quaternary adder. The VLSI field consists of Multi-valued logic (MVL) such as ternary and Quaternary Logic (QTL). The Failures such as Short Channel Effects (SCE) Impact-ionization and surface scattering are in normalized aspects. The Quaternary radix on MVL (multi-valued logic) monitors and reduces the area. The Quaternary (four-valued) logic converts the quaternary signals and binary signals produced by the by the existing binary circuits. The Proposed is carried out with LTSPICE tool and CMOS technology.