Duty cycle corrector, semiconductor device including the same, and method of operating duty cycle corrector
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United States of America Patent
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May 29, 2018
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N/A
app pub date -
Jul 11, 2016
filing date -
Oct 21, 2015
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Abstract
A duty cycle corrector (DCC) includes a duty corrector circuit configured to adjust a duty of an input signal to output a duty-adjusted signal; a duty detector circuit configured to generate a correction code associated with the adjustment of the duty, based on a charge pump operation and a counting operation; and a timing controller configured to generate a first control signal associated with the charge pump operation and a second control signal associated with the counting operation in synchronization with a first clock.
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