Vishay Semiconductor Opto Division
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TSOP75538TR
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TSOP75538TR

Product Overview

TSOP75538TR belongs to the category of Infrared Receivers. It is commonly used in remote control systems for consumer electronics such as TVs, DVD players, and set-top boxes. The device is characterized by its high sensitivity, low power consumption, and compact package. It is typically available in a surface-mount package and is essential for receiving infrared signals from remote controls. The packaging quantity varies depending on the manufacturer.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency: 38 kHz
  • Supply Current: 350 µA
  • Transmission Range: 45 meters
  • Package Type: Surface Mount
  • Package Quantity: Varies

Detailed Pin Configuration

The TSOP75538TR typically has 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

  • High Sensitivity
  • Wide Operating Voltage Range
  • Compact Size

Disadvantages

  • Limited Transmission Range
  • Susceptible to Interference from Other Infrared Sources

Working Principles

The TSOP75538TR operates based on the principle of receiving modulated infrared signals. When an infrared signal at the carrier frequency of 38 kHz is detected, the device demodulates the signal and provides an output that corresponds to the received data.

Detailed Application Field Plans

The TSOP75538TR is widely used in various consumer electronic products, including: - Television sets - DVD players - Set-top boxes - Audio systems - Air conditioning units

Detailed and Complete Alternative Models

Some alternative models to TSOP75538TR include: - TSOP4838 - TSOP38238 - TSOP31238 - TSOP36238

In conclusion, the TSOP75538TR is a crucial component in remote control systems for consumer electronics due to its high sensitivity and low power consumption. While it has limitations in transmission range and susceptibility to interference, it remains a popular choice for infrared signal reception in various applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TSOP75538TR in technische oplossingen

Sure, here are 10 common questions and answers related to the application of TSOP75538TR:

  1. What is TSOP75538TR?

    • TSOP75538TR is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP75538TR?

    • The operating voltage range of TSOP75538TR is typically 2.5V to 5.5V.

  3. What is the typical reception range of TSOP75538TR?

    • The typical reception range of TSOP75538TR is approximately 45 meters.

  4. What is the carrier frequency of TSOP75538TR?

    • The carrier frequency of TSOP75538TR is typically 38 kHz.

  5. What is the output signal format of TSOP75538TR?

    • The output signal format of TSOP75538TR is active low.

  6. What is the typical supply current of TSOP75538TR?

    • The typical supply current of TSOP75538TR is 350 µA.

  7. Can TSOP75538TR be used in battery-powered applications?

    • Yes, TSOP75538TR's low supply current makes it suitable for battery-powered applications.

  8. Does TSOP75538TR have built-in noise suppression?

    • Yes, TSOP75538TR has built-in noise suppression to ensure reliable operation in noisy environments.

  9. Is TSOP75538TR compatible with standard microcontrollers?

    • Yes, TSOP75538TR is compatible with standard microcontrollers and can be easily integrated into existing designs.

  10. What are some common applications of TSOP75538TR?

    • Common applications of TSOP75538TR include TVs, audio systems, air conditioners, and other home appliances with remote control functionality.

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