Design of high-performance low-power full adder
K. Nehru, A. Shanmugam
Abstract
K. Nehru, A. Shanmugam
Abstract
Full adder is an essential component for the design and development of all types of processor. This project introduces the design of high-performance low-power full adder which acquires least area with the lowest transistor count. The high-performance low-power full adder is designed and the implementation of a 32-bit ripple carry adder based on high-performance low-power full adder circuit is described, and comparison is made with other previously designed full adders. The high-performance low-power full adder circuit is designed and the simulation has been carried out on Tanner EDA tool. The result shows that the proposed high-performance low-power full adder is an efficient full adder cell with least MOS transistor count that reduces the high power consumption and considerably increases the speed.
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Full adder is an essential component for the design and development of all types of processor. This project introduces the design of high-performance low-power full adder which acquires least area with the lowest transistor count. The high-performance low-power full adder is designed and the implementation of a 32-bit ripple carry adder based on high-performance low-power full adder circuit is described, and comparison is made with other previously designed full adders. The high-performance low-power full adder circuit is designed and the simulation has been carried out on Tanner EDA tool. The result shows that the proposed high-performance low-power full adder is an efficient full adder cell with least MOS transistor count that reduces the high power consumption and considerably increases the speed.
Key concepts: Adder, Serial binary adder, Carry-save adder, Computer science, Transistor count, Power (physics), Transistor, Electronic engineering