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CMOS full-adders for energy-efficient arithmetic applications
MARIANO AGUIRRE HERNANDEZ
MONICO LINARES ARANDA
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Arithmetic
Full-adder
High-speed
Low-power
We present two high-speed and low-power full-adder cells designed with an alternative internal logic structure and pass-transistor logic styles that lead to have a reduced power-delay product (PDP). We carried out a comparison against other full-adders reported as having a low PDP, in terms of speed, power consumption and area. All the full-adders were designed with a 0.18-μm CMOS technology, and were tested using a comprehensive testbench that allowed to measure the current taken from the full-adder inputs, besides the current provided from the power-supply. Post-layout simulations show that the proposed full-adders outperform its counterparts exhibiting an average PDP advantage of 80%, with only 40% of relative area.
IEEE
2011
Artículo
Inglés
Estudiantes
Investigadores
Público en general
Aguirre-Hernandez, M. & Linares-Aranda, M. (2011). CMOS full-adders for energy-efficient arithmetic applications, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Vol. 19, (4): 718-721
ELECTRÓNICA
Versión aceptada
acceptedVersion - Versión aceptada
Aparece en las colecciones: Artículos de Electrónica

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