Remote 16-Bit I/O Expander for I2C-Bus

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Key Features

  • Operating supply voltage from 4.5 to 5.5 V
  • Low standby current consumption of 10 µA maximum
  • I2C-bus to parallel port expander
  • 400 kbits/s FAST I2C-bus
  • Open-drain interrupt output
  • 16-bit remote I/O port for the I2C-bus
  • Compatible with most microcontrollers
  • Latched outputs with high current drive capability for directly driving LEDs
  • Address by 3 hardware address pins for use of up to 8 devices
  • SSOP24 package


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Design Resources

Design Files

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  • Models

    PCF8575TS IBIS Model

  • Models

    PCF8575CTS IBIS Model

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