The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I 2C interface [serial clock (SCL), serial data (SDA)]

PCF8574 I2C

SKU: NES003
₹150.00Price
  • Low Standby-Current Consumption of 10 μA Max

    • I 2C to Parallel-Port Expander

    • Open-Drain Interrupt Output

    • Compatible With Most Microcontrollers

    • Latched Outputs With High-Current Drive Capability for Directly Driving LEDs

    • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

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