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RBA5104 Description

UTC RBA5104 is a remote control encoder mainly used for Fan remote control, air cleaner, humidifier, heater and other electrical home appliance remote control application. 2 bits custom code options and maximum 8 input channels offers great freedom in application. UTC RBA5104 uses a special coding technique to increase noise immunity to a very great extent.

RBA5104 Key Features

  • Wide operation voltage: VCC=2.0~4.0V
  • Noise immunity technique
  • 2 bits custom code
  • 8 input channels maximum
  • Uses 455kHz crystal oscillator
  • Key-in oscillation, reduce static current dissipation
  • 38kHz carrier transmits output
  • LED indicates work state
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