• Part: PCF8574A
  • Description: Remote 8-Bit I/O Expander
  • Manufacturer: Texas Instruments
  • Size: 2.38 MB
Download PCF8574A Datasheet PDF
PCF8574A page 2
Page 2
PCF8574A page 3
Page 3

PCF8574A Key Features

  • Low Standby-Current Consumption of 10 μA Max
  • I2C to Parallel-Port Expander
  • Open-Drain Interrupt Output
  • patible With Most Microcontrollers
  • Latched Outputs With High-Current Drive