Static NP Domino Carry Gates for Ultra Low Voltage and High Speed Full Adders

Provided by: NORTH ATLANTIC UNIVERSITY UNION
Topic: Hardware
Format: PDF
In this paper, the author's present different configurations of static ULV NP domino carry gates using precharge and pass transistor logic. The proposed ULV domino carry gates are aimed for high speed serial adders in ultra-low voltage applications. In terms of frequency, speed, PDP and EDP, the ULV carry gates offers significant improvement compared to conventional CMOS carry gate. At minimum energy point at 250mV, the proposed carry gates have less than 5% of the delay than the conventional CMOS carry gate.

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