{"title":"Design and implementation of high-performance 20-T hybrid full adder circuit","authors":"Jyoti Kandpal, Abhishek Tomar","doi":"10.1007/s10470-023-02219-y","DOIUrl":null,"url":null,"abstract":"<div><p>A new high-performance exclusive OR/exclusive NOR (XOR/XNOR) architecture with ten transistors is proposed in this work. Our research focused on implementing a hybrid exclusive OR/exclusive NOR circuit to achieve high performance, good driving capability, and low energy operation for deep sub-micrometer applications. Afterwards, a full adder (FA) circuit is implemented using the proposed exclusive OR/exclusive NOR design. All circuits are examined and simulated using Generic Process Design Kit 90 nm CMOS technology and a cadence spectra simulator. In terms of power delay product (PDP), the simulation results indicate that the proposed exclusive OR/exclusive NOR and FA design is more efficient than the existing circuits. In addition, the proposed exclusive OR/exclusive NOR and FA are implemented at the device level with Visual TCAD (Technology Computer-Aided Design) software, and the performance is tested using the Genius simulator.</p></div>","PeriodicalId":7827,"journal":{"name":"Analog Integrated Circuits and Signal Processing","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analog Integrated Circuits and Signal Processing","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s10470-023-02219-y","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE","Score":null,"Total":0}
引用次数: 0
Abstract
A new high-performance exclusive OR/exclusive NOR (XOR/XNOR) architecture with ten transistors is proposed in this work. Our research focused on implementing a hybrid exclusive OR/exclusive NOR circuit to achieve high performance, good driving capability, and low energy operation for deep sub-micrometer applications. Afterwards, a full adder (FA) circuit is implemented using the proposed exclusive OR/exclusive NOR design. All circuits are examined and simulated using Generic Process Design Kit 90 nm CMOS technology and a cadence spectra simulator. In terms of power delay product (PDP), the simulation results indicate that the proposed exclusive OR/exclusive NOR and FA design is more efficient than the existing circuits. In addition, the proposed exclusive OR/exclusive NOR and FA are implemented at the device level with Visual TCAD (Technology Computer-Aided Design) software, and the performance is tested using the Genius simulator.
期刊介绍：
Analog Integrated Circuits and Signal Processing is an archival peer reviewed journal dedicated to the design and application of analog, radio frequency (RF), and mixed signal integrated circuits (ICs) as well as signal processing circuits and systems. It features both new research results and tutorial views and reflects the large volume of cutting-edge research activity in the worldwide field today.
A partial list of topics includes analog and mixed signal interface circuits and systems; analog and RFIC design; data converters; active-RC, switched-capacitor, and continuous-time integrated filters; mixed analog/digital VLSI systems; wireless radio transceivers; clock and data recovery circuits; and high speed optoelectronic circuits and systems.
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