A true single-phase clocked flip-flop with leakage current compensation
DC Field | Value | Language |
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dc.contributor.author | Lee, Han-Yeol | - |
dc.contributor.author | Jang, Young-Chan | - |
dc.date.available | 2020-04-24T13:25:28Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1349-2543 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/2690 | - |
dc.description.abstract | A true single-phase clocked (TSPC) flip-flop, which compensates for the leakage current generated at dynamic nodes, is proposed to cover a wide operational frequency range in submicron CMOS processes. To implement the proposed TSPC flip-flop, three feedback circuits composed of a gated inverter (GI) are added to the conventional TSPC flip-flop. The GI is controlled by a clock and the internal signal of the conventional flip-flop, without an external control signal or a complementary clock signal. Furthermore, the strength ratio of the normal path to the feedback path does not need to be considered for the proposed TSPC flip-flop since the feedback circuit is only enabled when the dynamic node acquires a floating state. The proposed TSPC flip-flop is designed using a 1-poly 6-metal 65nm CMOS process with a 1V supply voltage. The simulation results show that the proposed TSPC flip-flop, which is optimized for normal operation at an operational frequency of 2 GHz, exhibits an error-free operation at low operational frequencies such as 1MHz. The three added feedback circuits increase the power consumption by 8.8% as compared to that of the conventional TSPC flip-flop and occupy 12.28% of the proposed flip-flop. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.title | A true single-phase clocked flip-flop with leakage current compensation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Young-Chan | - |
dc.identifier.doi | 10.1587/elex.9.1807 | - |
dc.identifier.scopusid | 2-s2.0-84875356141 | - |
dc.identifier.wosid | 000312525900007 | - |
dc.identifier.bibliographicCitation | IEICE ELECTRONICS EXPRESS, v.9, no.23, pp.1807 - 1812 | - |
dc.citation.title | IEICE ELECTRONICS EXPRESS | - |
dc.citation.volume | 9 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 1807 | - |
dc.citation.endPage | 1812 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | true single-phase clocked flip-flop | - |
dc.subject.keywordAuthor | leakage current | - |
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