A variable duty cycle with high-resolution synchronous mirror delay

Kai Wei Hong, Chien Hsien Lee, Kuo Hsing Cheng, Chen Lung Wu, Wei Bin Yang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

A high-resolution synchronous mirror delay (SMD) is proposed in order to reduce the clock skew between the external clock and the internal clock of a chip. The proposed SMD reduces the clock skew in two steps. Coarse locking is achieved by the conventional SMD. Fine locking is achieved by the phase shifter for the sake of fast locking. Measure results show that the maximum clock skew of the proposed SMD is 33.64ps in the frequency range from 200 to 450MHz and that the consumption power is 9.71mW at 450MHz in a 0.18-μm 1P6M N-well CMOS process at 1.8V power supply. The total locking time is less than 10 clock cycles.

原文???core.languages.en_GB???
主出版物標題ICECS 2006 - 13th IEEE International Conference on Electronics, Circuits and Systems
頁面569-572
頁數4
DOIs
出版狀態已出版 - 2006
事件ICECS 2006 - 13th IEEE International Conference on Electronics, Circuits and Systems - Nice, France
持續時間: 10 12月 200613 12月 2006

出版系列

名字Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems

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???event.eventtypes.event.conference???ICECS 2006 - 13th IEEE International Conference on Electronics, Circuits and Systems
國家/地區France
城市Nice
期間10/12/0613/12/06

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