ADDER CELL AND INTEGRATED CIRCUIT INCLUDING THE SAME

A multi-height adder cell configured to receive a first input signal, a second input signal, and a carry input signal and output a sum output signal and a carry output signal, including a plurality of circuit areas, including a plurality of first gate lines to which the first input signal is applied...

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Bibliographische Detailangaben
Hauptverfasser:	Seo, Jaewoo, Jeong, Minjae, Jun, Eungchul, Kim, Yongdurk, Yang, Giyoung, Kim, Changbeom, Bae, Moogyu
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY PHYSICS PULSE TECHNIQUE SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A multi-height adder cell configured to receive a first input signal, a second input signal, and a carry input signal and output a sum output signal and a carry output signal, including a plurality of circuit areas, including a plurality of first gate lines to which the first input signal is applied and a plurality of second gate lines to which the second input signal is applied, wherein at least one of a first circuit area and a second circuit area is arranged in a first row, at least one of a third circuit area and a fourth circuit area is arranged in a second row parallel with the first row, and a first gate line of a circuit area arranged in the first row is aligned with a first gate line of a circuit area arranged in the second row