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A novel low-power full swing hybrid full adder-based 7:3 counter for MBW multiplier.
- Source :
-
Sādhanā: Academy Proceedings in Engineering Sciences . Jun2024, Vol. 49 Issue 2, p1-10. 10p. - Publication Year :
- 2024
-
Abstract
- Counter circuits play a crucial role in Modified Booth Wallace (MBW) tree multiplier architectures, serving as fundamental partial product accumulation circuits. In this paper, we propose a novel architecture for a low-power 7:3 counter based on hybrid full adders (HFAs). Two new designs of HFAs are introduced to realize this counter, enabling the implementation of a 7:3 counter with only 54 transistors. Simulation results demonstrate that the proposed HFA-based 7:3 counter architecture consumes a power of 22.6 µW with a latency of 305 ps, showcasing significant improvements in power-delay-product compared to state-of-the-art designs. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02562499
- Volume :
- 49
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Sādhanā: Academy Proceedings in Engineering Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 177585360
- Full Text :
- https://doi.org/10.1007/s12046-024-02537-5