Decoder and Multiplexer Comparison with Mixed Logic and CMOS Logic with 90nm Technology

Decoder and Multiplexer Comparison with Mixed Logic and CMOS Logic with 90nm Technology

Authors- P.G Scholor Menda Srikanth, Assistant Professor P. S. N Bhaskar/span>

Abstract-Mixed logic designs take prioritized place in logic design approaches which will give a simplified mechanism for the analysis of digital circuits. Also, a mixed logic implementation gives clear idea with regards to the activity of a circuit. Here in this, introduced mixed logic designs like pass transistor dual value logic (DVL), transmission gate logic (TGL), static CMOS. By using CMOS technology, it requires 20 transistors to design 2:4-line decoder but by using mixed logic we can design the same 2:4-line decoder with the use of 14transistors (14T) only. Introducing mixed logic approach a 4:1 MUX was designed by using 2:4-line decoder of mixed logic design. This new approach gives the better operating speed, low power consumption compared to conventional logic design by reducing the transistors activity and simulations are carried out using tanner EDA tools.

DOI: /10.61463/ijset.vol.12.issue5.281