Low-jitter transmission code for 4-PAM signaling in serial links

Hsiao Yun Chen*, Chih Hsien Lin, Shyh-Jye Jou

*此作品的通信作者

    研究成果: Conference contribution同行評審

    4 引文 斯高帕斯(Scopus)

    摘要

    In this paper, we propose a new low-jitter transmission code for 4-PAM signaling in serial links. It is "8B/10B like code" which preserves all good properties of the 8B/10B code, such as DC balanced of the serial data and guaranteed enough transitions in the symbol stream for clock recovery. Further, it is effective to reduce the jitter of timing recovery and consumes half the bandwidth to transmit in 4-PAM. The design results using TSMC 0.25μm process shows that it can reduce the jitter of the transition time by ± 25%. The operation speed of the 8B/10B like encoder / decoder is 500 MHz with 16-bit inputs (8 Gbps) and 476 MHz with 16-bit outputs (7.6 Gbps).

    原文English
    主出版物標題Proceedings of 2004 IEEE Asia-Pacific Conference on Advanced System Integrated Circuits
    頁面334-337
    頁數4
    DOIs
    出版狀態Published - 2004
    事件Proceedings of 2004 IEEE Asia-Pacific Conference on Advanced System Integrated Circuits - Fukuoka, Japan
    持續時間: 4 8月 20045 8月 2004

    出版系列

    名字Proceedings of 2004 IEEE Asia-Pacific Conference on Advanced System Integrated Circuits

    Conference

    ConferenceProceedings of 2004 IEEE Asia-Pacific Conference on Advanced System Integrated Circuits
    國家/地區Japan
    城市Fukuoka
    期間4/08/045/08/04

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