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PCA9554AD I2C 8 bit I/O Expander
[SO16 7,5mm]
€1.71

PCA9554AD I2C 8 bit I/O Expander

features:

  • Operating supply voltage 2.3 to 5.5 V
  • Low standby current consumption of 1.5 µA maximum
  • Open-drain interrupt output
  • Outputs can drive LEDs directly; 25mA max sink, 10 mA max source per bit. 100mA max total
  • Address by 3 hardware address pins for use of up to 8 devices
  • Polarity Inversion register
  • Active LOW interrupt output
  • No glitch on power-up
  • DATASHEET.
    This product was added to our catalog on Thursday 18 August, 2011.
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