MCP23009 Datasheet, Expander, Microchip Technology

MCP23009 Features

• Expander
• 8-Bit Remote Bidirectional I/O Port: - I/O Pins Default to Input
• Open-Drain Outputs: - 5.5V Tolerant - 25 mA Sink Capable (per Pin) - 200 mA Total
• High-Sp

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Part number:

MCP23009

Manufacturer:

Microchip ↗ Technology

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803.56kb

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📄 Datasheet

Description:

8-bit i/o expander. TABLE 1-1: I2C™ PINOUT DESCRIPTION (MCP23009) Pin Name Pin Number 16-lead 18-lead 20-lead QFN PDIP/SOIC SSOP Pin Type Standard

MCP23009 Application

• Applications The two devices differ only in the serial interface.
• MCP23009
    – I2C interface
• MCP23S09
   &

TAGS

MCP23009

Microchip Technology

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