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A Novel Parallel A/D Converter using Differential NCL Gates


M. Bharathi , Sree Vidyanikethan Engineering College; D. Leela Rani, Sree Vidyanikethan Engineering College; S. G. Komala Yadav, Sree Vidyanikethan Engineering College


Asynchronous Circuits, Null Conventional Logic (NCL) Gates, Differential Null Conventional Logic (DNCL) Gates, Quasi Delay-Insensitive Circuits (QDI), Low-Power


An asynchronous circuit is a null conventional logic unit. A new technology so called differential null conventional logic gate is used for realization parallel converter. In this paper, a parallel converter is deliberated for both static NCL and differential NCL style. These have been implemented in an 180nm process with a minimum power supply of 16 V. Power calculation analysis is carried out for in cooperation types of style. From this analysis, it can be clear that the power consumption of a differential NCL style is less than as compared to that of static NCL style.

Other Details

Paper ID: IJSRDV5I60484
Published in: Volume : 5, Issue : 6
Publication Date: 01/09/2017
Page(s): 1171-1176

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