Title :
Low power CMOS pass logic 4-2 compressor for high-speed multiplication
Author :
Radhakrishnan, D. ; Preethy, A.P.
Author_Institution :
Dept. of Electr. & Comput. Eng., State Univ. of New York, Buffalo, NY, USA
Abstract :
A novel CMOS 4-2 compressor using pass logic is presented in this paper. An XOR-XNOR combination gate is used to build the circuit while totally eliminating the use of inverters. The total power dissipation has been cut down to a minimum while providing the full output voltage swing at all nodes in the circuit. Furthermore, the complete circuit is implemented with a bare minimum of 28 transistors
Keywords :
CMOS logic circuits; logic gates; low-power electronics; multiplying circuits; CMOS 4-2 compressor; XOR-XNOR combination gate; high-speed multiplication; low power circuit; output voltage swing; pass logic; power dissipation; Adders; CMOS logic circuits; Energy consumption; Inverters; Logic circuits; Microprocessors; Portable computers; Power dissipation; Switching circuits; Voltage;
Conference_Titel :
Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
Conference_Location :
Lansing, MI
Print_ISBN :
0-7803-6475-9
DOI :
10.1109/MWSCAS.2000.951453
