A Novel Energy-Efficient Ternary Successor and Predecessor Using CNTFET

被引：10

作者：

Mastoori, Maryam Sadat ^{[1
]}

Razaghian, Farhad ^{[1
]}

机构：

[1] Islamic Azad Univ, South Tehran Branch, Dept Elect Engn, Tehran, Iran

来源：

CIRCUITS SYSTEMS AND SIGNAL PROCESSING | 2016年 / 35卷 / 03期

关键词：

Carbon nanotube field-effect transistor (CNTFET); Ternary logic; Successor; Predecessor; Multiple-valued logic (MVL) design; TRANSISTORS INCLUDING NONIDEALITIES; COMPACT SPICE MODEL; DESIGN; CIRCUITS; NANOTECHNOLOGY; ELECTRONICS; DEVICE;

D O I：

10.1007/s00034-015-0084-7

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a novel design for a ternary successor and predecessor using carbon nanotube field-effect transistors (CNTFETs). The chirality of the CNTFETs is utilized for threshold voltage control. The proposed designs are simulated and examined, using Synopsys HSPICE with Standard 32 nm CNTFET technology in various situations. Simulation results demonstrate the correct and high-performance operation of the proposed circuits even in the presence of process variations. It is shown that the proposed ternary circuits achieve a significant saving in energy consumption (95.18 % for successor and 91 % for predecessor) compared with previously presented designs.

引用

页码：875 / 895

页数：21

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