maryam ghelichkhani - Department of Electrical Engineering, College of Technical & Engineering, West Tehran Branch, Islamic Azad University
Seied Ali Hosseini - Department of Electronic, College of Electrical Engineering, Yadegar-e-Imam Khomeini(RAH) Shahre Rey Branch, Islamic Azad University
Seyyed Hossein Pishgar Komleh - Department of Electrical Engineering, College of Technical & Engineering, West Tehran Branch, Islamic Azad University
Alireza Siadatan - Department of Electrical Engineering, College of Technical & Engineering, West Tehran Branch, Islamic Azad University, Tehran, Iran

In order to connect two binary and quaternary systems, it is necessary to use binary-to-quaternary (B۲Q) and quaternary-to-binary (Q۲B) converters. These converters convert numbers from logic ۲ to ۴ and vice versa.  In this paper, we designed a new binary-to-quaternary converter circuit using CNT transistors. In this circuit, the Power Delay Product (PDP) has been reduced to۱۴.۵۹% and ۱۵.۳۹% compared to best previous works (Ref [۲۲] and Ref [۲۳]). Also, this circuit has better driving ability and temperature stability than best previous works. The simulation results using Stanford's ۳۲ nm CNTFET model in HSPICE software are at a voltage of ۰.۹ V.

CNTFET, multi-level circuit, B۲Q Converter, mixed radix system