Line driver with separate pre-driver for feed-through capacitance

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United States of America Patent

PATENT NO 9344081
APP PUB NO 20150222261A1
SERIAL NO

14123037

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the invention are generally directed to a line driver with separate pre-driver for feed-through capacitance. An embodiment of an apparatus includes a differential pair of transistors to generate an output signal on a first output node and a second output node; a pass-through capacitance coupled with the first output node and the second output node; a first pre-driver to drive an input signal for the differential transistors; and a second pre-driver to drive the input signal for the pass-through capacitance.

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Patent Owner(s)

  • LATTICE SEMICONDUCTOR CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Fangqing Shanghai, CN 2 8
Lee, Inyeol Sunnyvale, US 10 151
Luo, Kexin Shanghai, CN 11 95
Shen, Yu Shanghai, CN 85 623
Yang, Huaizhou Shanghai, CN 1 1

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