Clock synthesizer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136925
APP PUB NO 20230370071A1
SERIAL NO

18301850

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Abstract

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A clock synthesizer is provided. The Clock synthesizer includes a a Phase Locked Loop (PLL) configured to generate a clock signal based on a reference signal. A clock buffer is connected to the PLL. The clock buffer is configured to store the clock signal. A Duty Cycle Controller and Phase Interpolator (DCCPI) circuit is connected to the clock buffer. The DCCPI circuit is configured to receive the clock signal from the clock buffer, adjust a duty cycle of the clock signal to substantially equal to 50%, perform phase interpolation on the clock signal, and provide the clock signal as an output after adjusting the duty cycle substantially equal to 50% and performing the phase interpolation.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Wei Shuo Hsinchu, TW 12 1

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