Input/output buffer supporting multiple I/O standards

An input/output I/O block structure for a programmable logic device, the structure including: a plurality of I/O blocks grouped into sets of I/O blocks, each set having a separate output supply voltage; a set of two or more output supply voltage pads associated with each set of I/O blocks; and confi...

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Bibliographic Details
Main Authors GOETTING, ERICH, F, FRAKE, SCOTT, O, KONDAPALLI, VENU, M
Format Patent
LanguageEnglish
French
German
Published 19.03.2003
Edition7
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
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Summary:An input/output I/O block structure for a programmable logic device, the structure including: a plurality of I/O blocks grouped into sets of I/O blocks, each set having a separate output supply voltage; a set of two or more output supply voltage pads associated with each set of I/O blocks; and configurable means for connecting each set of I/O blocks to a respective set of the output supply voltage pads.
Bibliography:Application Number: EP20020027043