An efficient single-stage carry select adder using excess-1 FinFET circuit in 22 nm technology

Conventional carry select adders (CCSA) have two stages and are followed by multiplexers. CCSAs use ripple carry adders at two stages, which will introduce much delay due to carry propagation. To choose the option between an excess-1 result and a normal result, the CCSA employs a multiplexer. The pr...

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Veröffentlicht in:	Semiconductor science and technology 2024-09, Vol.39 (9), p.95011
Hauptverfasser:	Battini, Jeevan, Kosaraju, Sivani
Format:	Artikel
Sprache:	eng
Schlagworte:	carry select adders FinFET mixed logic single stage
Online-Zugang:	Volltext
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