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IR Reciver Sensor TSOP1738

IR Reciver Sensor TSOP1738
IR Reciver Sensor TSOP1738
₹​15.25 + 18% GST
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IR Reciver Sensor TSOP1738

TSOP1738 is an IR receiver with an amplifier that acts as a switch and converter within a circuit. It has a single input and output that only reacts to the input IR signal. The TSOP1738's main function is to convert IR impulses to electric signals. Every IR receiver operates on a specific frequency. TSOP1738 operates on a 38 kHz IR frequency. It may act owing to a current leakage or other problems if the frequency is higher or lower, but it will not fully perform. It employs silicon-based technology, which operates on a micro-scale and is extremely sensitive and efficient in its activities.


  • Photodetector and preamplifier in one package
  • Internal filter for PCM frequency
  • Improved shielding against electrical field disturbance
  • TTL and CMOS compatibility
  • Output active low
  • Low power consumption
  • High immunity against ambient light
  • Continuous data transmission possible (up to 2400 bps)
  • Suitable burst length 10 cycles/burst


  • Supply Voltage: 5 V
  • Power consumption: 0.4 to 1.0 mA
  • Min. Ee irradiation: 0.35 mW/m2 typ.
  • Angle of detection: 90
  • Temperature range: -25 C to +85 C


  • Receive IR signals
  • Decode Remote signals
  • IR Remote tester circuits
  • IR Remote tester circuits
  • Analyze, re-create or duplicate remote Signals
  • Wireless control applications
  • Receiver circuit for IR remote controls

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