文章基本信息

标题：A Low Power Decoding Circuitry for a Multi Channel Data Acquisition System using Gate Diffusion Input
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作者：Deepika, G. ; Rao, D. K.
期刊名称：International Journal of Electronics Communication and Computer Engineering
印刷版ISSN：2249-071X
电子版ISSN：2278-4209
出版年度：2015
卷号：6
期号：3
页码：399-403
出版社：IJECCE
摘要：Multichannel data acquisition systems require a decoding circuitry for selecting each channel and this paper describes such circuit with a new technique - Gate Diffusion Input. This technique makes the logic design less complex, consumes very low power reduces the propagation delay and also the area. A combinational circuit for implementing a 4 to 16 decoder is designed and implemented using GDI AND gate. Dynamic threshold is employed in the design and operates with a power supply of ± 0.4V. The total power consumption is reduced by switching the power and was measured around 3.2µW
关键词：Gate Diffusion; Low Power; Multichannel; Data Acquisition