40 Gbit/s 2/sup 7/-1 PRBS generator IC in SiGe bipolar technology

作者: H. Knapp , M. Wurzer , T.F. Meister , J. Bock , K. Aufinger

DOI: 10.1109/BIPOL.2002.1042901

关键词:

摘要: A pseudo-random bit sequence (PRBS) generator with a length of 2/sup 7/-1 is presented. The circuit based on linear feedback shift register operating at half the output data rate. It manufactured in pre-production SiGe bipolar technology cut-off frequency f/sub T/ 106 GHz. PRBS operates up to maximum rate 40 Gbit/s and consumes 265 mA from -4.5 V supply.

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