A Novel Low Power MUX based Dynamic Barrel Shifter using Footed Diode Domino Logic
Bharathesh Patel N1, Manju Devi2
1Bharathesh Patel N, Research Scholar, Department of Electrical and Electronics Engineering, G.Madegowda Institute of Technology, Mandya, Karnataka, India.
2Manju Devi, Professor, Department of Electronics and Communication Engineering, The Oxford College of Engineering, Bangalore, Karnataka, India.
Manuscript received on 05 April 2019 | Revised Manuscript received on 14 April 2019 | Manuscript Published on 24 May 2019 | PP: 307-311 | Volume-8 Issue-6S3 April 2019 | Retrieval Number: F10630486S319/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The choice of the Complementary Metal Oxide Semiconductor logic to be used for implementation depend on the given specified optimization and the performance constraints that the finished chip is required to meet. Dynamic logic provides better performance for higher fan in and complex logic circuits and also with the increasing level of integration, high speed and low power dissipation have become the mandatory requirements for any logic design along with the performance. Many design logics are available within Dynamic Logic stream. One of the popular logic is the Domino logic (DL) for low power dissipation and high- speed. This paper presents a comparative study and analysis of Barrel Shifter using Pseudo nMOS multiplexer and Footed Diode Domino (FDD) multiplexer.
Keywords: Domino CMOS Circuits, Dynamic Logic, Pre-charge, Evaluation, Barrel Shifter, Pseudo MOS, Charge Sharing, Power Consumption.
Scope of the Article: Communication