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

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Product Details


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

Part numbers include: PCF8575CTS, PCF8575TS.


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