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Applications of Reversible Logic Gates in BCD Adder-Subtractor


Aseem Shrivastava , Trinity Institute of Technology & Research; Vipul Agarwal, Trinity Institute of Technology & Research


Reversible logic gates; BCD adders; BCD subtractors, garbage value


In present time, reversible gates are being used extremely due to its capability to design more multifaceted circuits with a reduction of power dissipation. Power expenditure is the main reason in low-power VLSI design. The applications of reversible gates with Binary Coding Decimal (BCD) system reduce the power consumption during the loss of 1-bit of data in simple operations along with usual logic gates. The main focus of this paper is to provide the basics of reversible gates along with the Binary Coding System (BCD) and also compare operations of the gates in the BCD adders and subtractors. Reversible gates is a standard computing paradigm in the applications of optical, quantum computing, nanotechnology, VLSI along with low power CMOS.

Other Details

Paper ID: IJSRDV5I50986
Published in: Volume : 5, Issue : 5
Publication Date: 01/08/2017
Page(s): 1051-1055

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