Abstract :

Significant Issues Including Higher Power Consumption, Leakage Currents, And Connectivity Complexity In Contemporary VLSI Systems Have Been Brought About By The Ongoing Scaling Of CMOS Technology. By Increasing Information Density And Lower Connection Overhead, Multi-Valued Logic (MVL) Has A Become A Viable Substitute To Get Around These Restrictions. Quaternary Logic Offers An Effective Trade-off Between Circuit Complexity And Performance Among Different MVL Systems. Because Of Its Superior Electrical Characteristics, Such As High Carrier Mobility, Near-ballistic Transport, And The Capacity To Create Multiple Threshold Voltage, Carbon Nanotube Field Effect Transistor (CNTFET) Technology Has Attracted A Lot Of Interest For The Implementation Of Quaternary Logic Circuits. Quaternary Logic Gates, Including Inverters, NAND, And NOR Circuits, Can Be Efficiently Realized Because To Them. A Thorough Analysis Of CNTFET-based Quaternary Logic Gate Design Is Presented In This Study, With An Emphasis On Implementation Strategies, Performance Assessment, And Comparison With Traditional Methods. Additionally, It Is Noted That Whereas Quaternary Logic Gates And Arithmetic Circuits Like Adders This Gap Emphasizes The Need For More Study To Create Effective Quaternary Subtractors Based On CNTFETs For Next Generation Low-power VLSI Application.

Published:

31-3-2026

Issue:

Vol. 26 No. 3 (2026)

Page Nos:

1142-1146

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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