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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 會議論文  >  A 10Gb/s wide-band current-mode logic I/O interface for high-speed interconnect in 0.18-um CMOS technology

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/68789

    Title: A 10Gb/s wide-band current-mode logic I/O interface for high-speed interconnect in 0.18-um CMOS technology
    Authors: C.-T. Chiu;J.-M. Wu;S. Hsu;M.-S. Kao;C.-H. Jen;Y.-S. Hsu
    教師: 徐碩鴻
    Date: 2005
    Publisher: Institute of Electrical and Electronics Engineers
    Relation: IEEE Int. SOC Conf., Sep. 25-28, 2005, Pages 257-260
    Keywords: I/O
    Abstract: A low power, area-efficient 10 Gb/s wide-band current-mode logic (CML) I/O interface for high-speed interconnect is presented in this paper. This interface consists of input equalizer, limiting amplifier, CML buffer and output voltage-peaking circuit. Several wide-band techniques for this work are adopted to broaden the bandwidth and realize the circuit in 10 Gb/s operation. The techniques include PMOS active load inductive-peaking, active feedback and Cherry-Hooper topology. These techniques can reduce 80% of the circuit area compared to the circuit area with on-chip inductors. The integration of the input equalizer and output voltage-peaking is also verified in this paper to provide robust I/O interface for high-speed interconnect and compensate transmission signal attenuation in the backplane. This work has been implemented in a 0.18 μm CMOS technology. The total power consumption of the I/O interface is only 70mW. The areas of input and output interface are 0.02mm2 and 0.008mm2. The input interface can operate at 10 Gb/s with 40dB input dynamic range and 4mV input sensitivity
    Relation Link: http://www.ieee.org/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/68789
    Appears in Collections:[電機工程學系] 會議論文

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