Configurable, power supply voltage referenced single-ended signaling with ESD protection

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United States of America Patent

PATENT NO 9923602
SERIAL NO

15138077

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Abstract

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A single-ended data transmission system transmits a signal having a signal voltage that is referenced to a power supply voltage and that swings above and below the power supply voltage. The power supply voltage is coupled to a power supply rail that also serves as a signal return path. The signal voltage is derived from two signal supply voltages generated by a pair of charge pumps that draw substantially same amount of current from a power supply.

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Patent Owner(s)

Patent OwnerAddress
RAMBUS INC1050 ENTERPRISE WAY SUITE 700 SUNNYVALE CA 94089

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Poulton, John W Chapel Hill, US 121 2435
Ware, Frederick A Los Altos Hills, US 803 11661
Werner, Carl W Los Gatos, US 61 1870

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1588587498833816210536231053701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0500100015002000250030003500400045005000550060006500

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