Adaptive on-die termination resistors for high-speed transceiver

Chih Hsien Lin*, Chih Ning Chen, 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

    As the demand of data transmission bandwidth is increased, the issue of impedance matching becomes important factor for the high-speed serial link transceiver. Especially, there are many standards of the characteristic impedance in today's transmission media. We propose a digital approach of on-die adaptive termination resistors in the transceiver. It can match the characteristic impedance of coaxial cable automatically from 75 Ω ∼45 Ω without any external component and bias. Using tsmc 0.18 um CMOS process, the tuning process can be finished in 14 clock cycles and the difference between termination resistor and coaxial cable is less than 5Ω for the range of characteristic impedance from 75 Ω to 45 Ω.

    原文English
    主出版物標題2005 IEEE VLSI-TSA International Symposium on VLSI Design, Automation and Test,(VLSI-TSA-DAT)
    頁面96-99
    頁數4
    DOIs
    出版狀態Published - 2005
    事件2005 IEEE VLSI-TSA International Symposium on VLSI Design, Automation and Test,(VLSI-TSA-DAT) - Hsinchu, 台灣
    持續時間: 27 4月 200529 4月 2005

    出版系列

    名字2005 IEEE VLSI-TSA International Symposium on VLSI Design, Automation and Test,(VLSI-TSA-DAT)
    2005

    Conference

    Conference2005 IEEE VLSI-TSA International Symposium on VLSI Design, Automation and Test,(VLSI-TSA-DAT)
    國家/地區台灣
    城市Hsinchu
    期間27/04/0529/04/05

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