Loss of signal detection for high-speed serial links

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United States of America Patent

PATENT NO 9197237
APP PUB NO 20140105265A1
SERIAL NO

13868738

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Abstract

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In one embodiment, a loss-of-signal detector is provided that is immune to variations in common mode voltage for a received differential input signal. The loss-of-signal detector is configured is to use a reference voltage that depends upon the common mode voltage.

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Patent Owner(s)

  • LATTICE SEMICONDUCTOR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ghezel, Hamid Santa Cruz, US 4 6
Ho, Vinh Milpitas, US 9 9

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