Switch sequencing circuit systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7521969
APP PUB NO 20080024171A1
SERIAL NO

11494862

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods are disclosed herein to provide improved I/O techniques. For example, in accordance with an embodiment of the present invention, an integrated circuit includes a driver that receives data signals and provides an output signal based on the data signals, with the driver having a plurality of transistors with a first set of the plurality of transistors adapted to provide a first logical value as the output signal and a second set of the plurality of transistors adapted to provide a second logical value as the output signal based on the data signals. A sequencing circuit provides the data signals to the driver such that the first set of the plurality of transistors is switched on before the second set of the plurality of transistors is switched off, and the second set of the plurality of transistors is switched on before the first set of the plurality of transistors is switched off.

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Patent Owner(s)

Patent OwnerAddress
LATTICE SEMICONDUCTOR CORPORATION5555 NE MOORE CT HILLSBORO OR 97124

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Booth, Richard Riegelsville, US 37 318
Johnson, Phillip Hellertown , US 24 256

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