High speed clocked output driver for switching logic levels of an output pad at integer and integer and a half clock cycles

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United States of America Patent

PATENT NO 5263173
SERIAL NO

07727690

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An output driver and method including an output pad, for performing write operations from a central processor unit to a cache memory. The driver includes a pull-up circuit electrically connected to the output pad for switching the pad to a first logic state and a pull-down circuit electrically connected to the output pad for switching it to a second logic state. A plurality of signals are input to the pull-up and pull-down circuits to perform the switching of the output pad at integer and integer and a half clock cycles.

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Patent Owner(s)

  • HEWLETT-PACKARD COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gleason, Craig A Ft. Collins, CO 5 129

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