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Two-phase RTD-CMOS pipelined circuits


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Author: Nuñez Martínez, Juan
Avedillo de Juan, María José
Quintana Toledo, José María
Department: Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo
Date: 2012
Published in: IEEE Transactions on Nanotechnology, 11 (6), 1063-1066.
Document type: Article
Abstract: MOnostable-BIstable Logic Element (MOBILE) networks can be operated in a gate-level pipelined fashion (nanopipeline) allowing high through output. Resonant tunneling diode (RTD)-based MOBILE nanopipelined circuits have been reported using different clock schemes including a four-phase strategy and a single-phase clock scheme. In particular, significant power advantages of single-phase RTD-CMOS MOBILE circuits over pure CMOS have been shown. This letter compares the RTD-CMOS realizations using a single clock and a novel two-phase clock solution. Significant superior robustness and performance in terms of power and area are obtained for the two-phase implementations.
Cite: Nuñez Martínez, J., Avedillo de Juan, M.J. y Quintana Toledo, J.M. (2012). Two-phase RTD-CMOS pipelined circuits. IEEE Transactions on Nanotechnology, 11 (6), 1063-1066.
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DOI: 10.1109/TNANO.2012.2213839

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