Asynchronous carry select adders
This paper discusses the standard cell based designs of asynchronous carry select adders (CSLAs) corresponding to strong-indication, weak-indication, and early output timing regimes realized using a delay-insensitive dual-rail code for data representation and processing, and a 4-phase return-to-zero...
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Format: | Article |
Language: | English |
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Elsevier
2017-06-01
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Series: | Engineering Science and Technology, an International Journal |
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Online Access: | http://www.sciencedirect.com/science/article/pii/S2215098616311272 |