Asymmetrical emphasis in a memory data bus driver

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United States of America Patent

PATENT NO 9905287
APP PUB NO 20170212847A1
SERIAL NO

15480616

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus includes an interface and a circuit. The interface may be configured to generate a read signal that carries read data from a memory channel. The circuit may be configured to (i) modify the read signal with a de-emphasis on each pull up of the read signal and a pre-emphasis on each pull down of the read signal and (ii) transfer the read signal as modified to a memory controller.

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Patent Owner(s)

  • INTEGRATED DEVICE TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeSimone, Craig Dacula, US 13 88
Singh, Praveen Rajan Alphareatta, US 4 21
Wang, Yanbo Duluth, US 59 1273
Yu, Yue Johns Creek, US 231 2396

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