Vishay Semiconductor Opto Division
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TSOP59438TR
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TSOP59438TR

Product Overview

TSOP59438TR is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is commonly used in consumer electronics such as televisions, DVD players, and air conditioners. The module is characterized by its high sensitivity, low power consumption, and compact package. It is typically packaged in a small, surface-mount device (SMD) package and is available in various quantities to suit different production needs.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency: 38 kHz
  • Output Signal: Active Low
  • Operating Temperature: -25°C to 85°C
  • Package Type: Surface Mount Device (SMD)

Detailed Pin Configuration

The TSOP59438TR module consists of three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

  • High Immunity against Ambient Light
  • Improved Shielding against Electrical Field Disturbances
  • Low Power Consumption
  • Photodetector and Pre-amplifier in One Package

Advantages and Disadvantages

Advantages

  • High Sensitivity
  • Wide Operating Voltage Range
  • Compact Size
  • Easy Integration into Circuit Designs

Disadvantages

  • Limited Carrier Frequency Compatibility
  • Susceptibility to Direct Sunlight Interference

Working Principles

The TSOP59438TR operates based on the principle of receiving modulated infrared signals from a remote control. When exposed to infrared radiation at the carrier frequency of 38 kHz, the module's photodetector converts the light signal into an electrical signal, which is then amplified and output through the OUT pin.

Detailed Application Field Plans

The TSOP59438TR is widely used in various applications, including: - Remote Control Systems for Consumer Electronics - Infrared Data Transmission - Proximity Sensors - Object Detection Systems

Detailed and Complete Alternative Models

Some alternative models to TSOP59438TR include: - TSOP4838 - TSOP38238 - TSOP31238

In conclusion, the TSOP59438TR infrared receiver module is a versatile component with high sensitivity and low power consumption, making it suitable for a wide range of remote control and infrared communication applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TSOP59438TR i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of TSOP59438TR:

  1. What is TSOP59438TR?

    • TSOP59438TR is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP59438TR?

    • The operating voltage range of TSOP59438TR is typically between 2.5V to 5.5V.

  3. What is the typical reception range of TSOP59438TR?

    • The typical reception range of TSOP59438TR is around 45 meters.

  4. What is the carrier frequency of TSOP59438TR?

    • The carrier frequency of TSOP59438TR is typically 38 kHz.

  5. What is the output signal format of TSOP59438TR?

    • The output signal format of TSOP59438TR is active low.

  6. Can TSOP59438TR be used in battery-powered applications?

    • Yes, TSOP59438TR can be used in battery-powered applications due to its low power consumption.

  7. Is TSOP59438TR compatible with common microcontrollers?

    • Yes, TSOP59438TR is compatible with common microcontrollers as it provides a standard digital output.

  8. What is the typical data rate of TSOP59438TR?

    • The typical data rate of TSOP59438TR is 2400 bps.

  9. Does TSOP59438TR have built-in AGC (Automatic Gain Control)?

    • Yes, TSOP59438TR has built-in AGC to ensure reliable operation under varying daylight and noise conditions.

  10. Can TSOP59438TR be used in consumer electronics such as TVs and DVD players?

    • Yes, TSOP59438TR is commonly used in consumer electronics for remote control applications due to its compact size and reliable performance.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.