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The Arithmetic Logic Unit is an integral part of the
central processing unit of a computer. It carries out basic
arithmetic operations like addition, subtraction, increment,
decrement, etc. as well as logic operations like AND, OR, XOR,
etc. The ALU is realized with transistor circuits. The overall
power consumption of the device increases as the CPU power
increases. Power dissipation is a crucial factor in low power
VLSI circuit designs. The aim of low power VLSI is to minimize
the power of individual components, which in turn decreases the
overall power consumption. In this work, a 16-bit ALU is
designed using Full-Swing GDI technique, which is an effective
method of power and area reduction. From the simulation results
we conclude that the ALU designed using FS-GDI technique
consumes less power, while giving full swing output. The
simulations are run in Cadence Virtuoso, 45nm Technology.
Keywords:
ALU, FS-GDI, m-GDI, low power.
Cite Article:
"Design of 16-bit ALU Using Full-Swing GDI Technique", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 10, page no.705 - 713, October-2022, Available :http://www.ijrti.org/papers/IJRTI2210096.pdf
Downloads:
000202544
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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