Design of Lower Power and High Speed Carry Select Adder |
Author(s): |
| Ravi Khunt , R.K.University |
Keywords: |
| Carry Select Adder (CSLA), Ripple Carry Adder (RCA), Full-adder (FA), Binary to Excess-1 (BEC) and D-Latch |
Abstract |
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High Speed and lower power dissipation are trend in Digital Integrated circuit leads researcher to focus on modification in architecture level, topology level, system level, circuit level, and physical level design. Adder is a critical block for high speed and low power design of microprocessor, digital signal processor etc. Various architecture of adder has been proposed. Carry select adder (CSLA) is one of the high speed adder used in many data processing architectures. This paper pivots on diverse architecture of CSLA. Even grouping conventional CSLA and Binary-to-Excess-1 converter (BEC) CSLA have been implemented and compared with D-Latch CSLA. |
Other Details |
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Paper ID: IJSRDV3I41057 Published in: Volume : 3, Issue : 4 Publication Date: 01/07/2015 Page(s): 1785-1787 |
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