An 8 Gbps, 4:1 transition-aware self-toggling multiplexer

Wei-Zen Chen, Yi Hung Yang

研究成果: Conference contribution同行評審

摘要

A novel 8Gbps, 4:1 transition aware multiplexer (MUX) is proposed. The multiplexer core is basically a self-toggling TSPC flip-flop, which is deactivated when no data transition is detected. The high speed serial data is regenerated by gating the triggered clock. It combines the advantages of data retiming to eliminate deterministic jitter. Besides, the short clock-to-Qb delay enables high speed multiplexing. Power reduction can be achieved by deactivating the power hungry flip-flop thanks to the random probability of data transition. Fabricated in 55 nm CMOS technology, the core circuit occupies a chip area of 77 × 81μm2 only. It dissipates 10.3 mW from a 1.2 V supply.

原文English
主出版物標題2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面659-662
頁數4
版本February
ISBN(電子)9781479952304
DOIs
出版狀態Published - 5 2月 2015
事件2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014 - Ishigaki Island, Okinawa, Japan
持續時間: 17 11月 201420 11月 2014

出版系列

名字IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
號碼February
2015-February

Conference

Conference2014 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2014
國家/地區Japan
城市Ishigaki Island, Okinawa
期間17/11/1420/11/14

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