%0 Journal Article %1 H_2015 %A Agrawal, Priya H. %A Rothe, Prashant R. %D 2015 %I Auricle Technologies, Pvt., Ltd. %J International Journal on Recent and Innovation Trends in Computing and Communication %K Adder CSLA RCA area arithmetic delay efficient low power unit %N 4 %P 2056--2059 %R 10.17762/ijritcc2321-8169.150463 %T Implementation of Fast Low Power and Area Efficient Carry Select Adder %U http://dx.doi.org/10.17762/ijritcc2321-8169.150463 %V 3 %X One of the fastest adders is Carry Select Adder (CSLA) and it perform fast arithmetic functions in many data processing processors. A conventional CSLA has less carry propagation delay (CPD) than ripple carry adder (RCA). A compromise between RCA and carry look ahead adder is provided by Carry select adder. For the CSLA new logic is proposed by reducing redundant logic operations present in conventional CSLA. In the proposed scheme, schedule the carry select (CS) operation before final sum calculation. which is different approach from the conventional. Two carry words ( cin = 0 and 1) bit patterns and fixed cin bits use for generation units and CS logic optimization. Optimized logic units is used to obtain an efficient CSLA design. The proposed work is carried out using Modelsim SE 6.3f and Quatus2 software.

@article{H_2015, abstract = {One of the fastest adders is Carry Select Adder (CSLA) and it perform fast arithmetic functions in many data processing processors. A conventional CSLA has less carry propagation delay (CPD) than ripple carry adder (RCA). A compromise between RCA and carry look ahead adder is provided by Carry select adder. For the CSLA new logic is proposed by reducing redundant logic operations present in conventional CSLA. In the proposed scheme, schedule the carry select (CS) operation before final sum calculation. which is different approach from the conventional. Two carry words ( cin = 0 and 1) bit patterns and fixed cin bits use for generation units and CS logic optimization. Optimized logic units is used to obtain an efficient CSLA design. The proposed work is carried out using Modelsim SE 6.3f and Quatus2 software.}, added-at = {2015-08-21T08:08:15.000+0200}, author = {Agrawal, Priya H. and Rothe, Prashant R.}, biburl = {https://www.bibsonomy.org/bibtex/257def55267ee19e840a696dd4ebc456d/ijritcc}, doi = {10.17762/ijritcc2321-8169.150463}, interhash = {07dee329a5dd3ad0613346e8a9fbe3fb}, intrahash = {57def55267ee19e840a696dd4ebc456d}, journal = {International Journal on Recent and Innovation Trends in Computing and Communication}, keywords = {Adder CSLA RCA area arithmetic delay efficient low power unit}, month = {april}, number = 4, pages = {2056--2059}, publisher = {Auricle Technologies, Pvt., Ltd.}, timestamp = {2015-08-21T08:10:12.000+0200}, title = {Implementation of Fast Low Power and Area Efficient Carry Select Adder}, url = {http://dx.doi.org/10.17762/ijritcc2321-8169.150463}, volume = 3, year = 2015 }