Implementation of 2:4 DECODER for low leakage Using MTCMOS Technique in 45 Nanometre Regime

Abstract

A newly high performance and low leakage 2:4 decoder is proposed in this paper. We are compare the MTCMOS techniques (Multi Threshold Complementary Metal Oxide Semiconductor) with voltage scaling technique in 45 nm technology. After simulation we can see the result with the MTCMOS technique is better than the voltage scaling technique we can also reduced the leakage current and leakage power by MTCMOS technique in 2:4 decoder effectively. The main objective of this paper is to provide new low power solution for very large scale integration (VLSI) designers. MTCMOS works with low and high threshold voltage can improve the performance. In the MTCMOS technique small power dissipation as compared to traditional CMOS. But in the case of voltage scaling the circuits are simulated at a wide supply voltage down to their minimal operating point. The circuit is simulated with the help of cadence software.Keywords2:4 decoderHigh speedLow powerMTCMOSCMOS