Duty cycle calibration circuit

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United States of America Patent

PATENT NO 9843310
APP PUB NO 20170222631A1
SERIAL NO

15487480

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Abstract

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A duty cycle calibration circuit includes a first signal-generating circuit, receiving a clock signal to generate a first signal and a second signal, wherein the second signal and the first signal are the inverse of each other and synchronous. The calibration circuit also includes a first transmission gate, supplying a supply voltage to an adjustment signal according to the first signal and the second signal, and a fourth transmission gate, coupling the inverse of the adjustment signal to a ground according to the first signal and the second signal.

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Patent Owner(s)

Patent OwnerAddress
VIA ALLIANCE SEMICONDUCTOR CO LTDROOM 301 NO 2537 JINKE ROAD ZHANGJIANG HI-TECH PARK SHANGHAI 201203

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Jade Shanghai, CN 4 4

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