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Hybrid Code Converters using Modified GDI Technique

by Shashank Gupta, Subodh Wairya
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 143 - Number 7
Year of Publication: 2016
Authors: Shashank Gupta, Subodh Wairya
10.5120/ijca2016910248

Shashank Gupta, Subodh Wairya . Hybrid Code Converters using Modified GDI Technique. International Journal of Computer Applications. 143, 7 ( Jun 2016), 12-19. DOI=10.5120/ijca2016910248

@article{ 10.5120/ijca2016910248,
author = { Shashank Gupta, Subodh Wairya },
title = { Hybrid Code Converters using Modified GDI Technique },
journal = { International Journal of Computer Applications },
issue_date = { Jun 2016 },
volume = { 143 },
number = { 7 },
month = { Jun },
year = { 2016 },
issn = { 0975-8887 },
pages = { 12-19 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume143/number7/25088-2016910248/ },
doi = { 10.5120/ijca2016910248 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T23:45:42.703135+05:30
%A Shashank Gupta
%A Subodh Wairya
%T Hybrid Code Converters using Modified GDI Technique
%J International Journal of Computer Applications
%@ 0975-8887
%V 143
%N 7
%P 12-19
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

XOR gate forms an indispensable component in the design of code converters. The paramount concern in the design of code converters is power dissipation along with issues in delay and layout area. Various topologies to design code converters and several techniques for designing XOR gate are analyzed. GDI approach tends to provide the optimized conditions. The methodology then is applied to the conventional Binary code to Gray code converter and Gray code to Binary code converter. In this paper conventional code converters are analyzed and then a hybrid architecture for obtaining high speed, lower area, reduced power dissipation and lower propagation delay is presented. In addition to this an architecture of BCD to Excess-3 code conversion is also presented. The circuits are schematized using a Dsch tool. The layout and analysis is done through BSIM simulator and Microwind 3.1 tool.

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Index Terms

Computer Science
Information Sciences

Keywords

Low power converter Gate Diffusion Input Pass transistor logic Binary to Gray code converter Gray to Binary code converter BCD to Excess 3 code converter modified GDI hybrid code converters.

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