Frequency divider

M. Acar (Inventor), D.M.W. Leenaerts (Inventor), Bram Nauta (Inventor)

    Research output: Patent

    6 Downloads (Pure)

    Abstract

    A frequency divider comprising, a first latch circuit (10) and a second latch circuit (10'), the second latch circuit (10') being crossed-coupled to the first latch circuit (10). Each latch (10; 10') comprises a respective sense amplifier coupled to a respective latch (11). The sense amplifiers comprise a first clock input for receiving a first clock signal (f, ¬f) and 5 respective complementary first clock signal having a first frequency. The latches (11) comprise a second clock input (2f; 2f) for receiving a second clock signal and respective complementary second clock signal having a second frequency, the second frequency being substantially double the first frequency.
    Original languageEnglish
    Patent numberWO2006016312 (A1)
    Priority date6/08/04
    Publication statusPublished - 16 Feb 2006

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