Products Features

• AEC-Q100 Qualified

• 16-Bit Remote Bidirectional I/O Port (Pins GPA7,GPB7 are output only for MCP23017):

- I/O pins default to input

• High-Speed I2C Interface (MCP23017):

- 100 kHz

- 400 kHz

- 1.7 MHz

• High-Speed SPI Interface (MCP23S17):

- 10 MHz (maximum)

• Three Hardware Address Pins to Allow Up to Eight Devices On the Bus

• Configurable Interrupt Output Pins:

- Configurable as active-high, active-low or open-drain

• INTA and INTB Can Be Configured to Operate Independently or Together

• Configurable Interrupt Source:

- Interrupt-on-change from configured register defaults or pin changes

• Polarity Inversion Register to Configure the Polarity of the Input Port Data

• External Reset Input

• Low Standby Current: 1 µA (max.)

• Operating Voltage:

- 1.8V to 5.5V @ –40°C to +85°C

- 2.7V to 5.5V @ –40°C to +85°C

- 4.5V to 5.5V @ –40°C to +125°C

Specifications

Actual product photos

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Official Certificate&Certificate

Multiple product supply

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