IR receiver - VS1838B
IR receiver - VS1838B
IR receiver - VS1838B
IR receiver - VS1838B

IR receiver - VS1838B

VX1838B is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection.




  • Photo detector and preamplifier in one package .
  • Internal filter for PCM frequency.
  • Inner shield,good anti-interference ability.
  • High immunity against ambient light.
  • Improved shielding against electric field disturbance
  • 3.0V or 5.0V supply voltage; low power consumption.
  • TTL and CMOS compatibility.
  • 8ms data pause time codes are acceptable .
IR receiver
voltage change
Operating Voltage:
holes in the board
Measuring range:
8 ms
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