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MICROCHIP TECHNOLOGY Manuals
Interface ICs
Interface IC - I/O extensions POR I²C 3.4 MHz SSOP 20
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MCP23009/MCP23S09
DS22121B-page 40
©
2009 Microchip Technology Inc.
Note:
For th
e most current package drawings, please see the Microchip Packaging S
pecification located at
http://www
.microchip.com/packaging
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