Phase-locked loop circuit

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United States of America Patent

PATENT NO 9973197
SERIAL NO

15428287

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Abstract

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The phase-locked loop circuit according to one embodiment includes a low-pass filter including a first transistor, and a second transistor. The low-pass filter converts a first current into a first voltage, and a second current into a second voltage. The first current and the second current are generated in accordance with a pulse width of the same signal. The first transistor includes a gate input with the first voltage, a first terminal grounded, a second terminal electrically coupled to a gate of the second transistor, and a gate oxide film thicker than that of the second transistor. The second transistor includes the gate input with the second voltage.

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Patent Owner(s)

Patent OwnerAddress
KIOXIA CORPORATION1-21 SHIBAURA 3-CHOME MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakata, Masashi Yokohama, JP 124 928

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