Pericom Semiconductor Corporation

Diodes Inc.

Kwok Wing Choy

Kai Hung Yu

Jin-sheng Wang

Clock and data recovery for high-speed serial data protocols is enabled using circuitry that combines the functionality of a decision feedback equalizer with that of a phase detector.

Combined decision feedback equalizer and phase detector for clock data recovery

Repeaters are described that operate to rapidly transition from low-power standby states to a low frequency signal transmission state. Bandwidth for high-frequency signal transmission is preserved.

Repeaters with fast transitions from low-power standby to low-frequency signal transmission

Differential buffers are described that combine aspects of voltage-mode buffers with current injection to achieve the tunability associated with current-mode buffers as well as the low current and low power associated with voltage-mode buffers.

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Sunnyvale, CA, United States of America

Kwok Wing Choy