Vishay Semiconductor Opto Division
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TSOP39340TR1
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TSOP39340TR1

Product Overview

Category

The TSOP39340TR1 belongs to the category of infrared receivers.

Use

It is used for receiving and decoding infrared signals from remote controls.

Characteristics

  • High sensitivity
  • Wide operating voltage range
  • Low power consumption
  • Suitable for all common IR carrier frequencies

Package

The TSOP39340TR1 comes in a compact surface-mount package.

Essence

This product is essential for enabling electronic devices to receive and interpret commands from remote controls.

Packaging/Quantity

The TSOP39340TR1 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency Range: 30kHz to 56kHz
  • Supply Current: 350µA
  • Operating Temperature Range: -25°C to 85°C
  • Output Voltage: 0.4V (min) / Vcc (max)

Detailed Pin Configuration

The TSOP39340TR1 has three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

  • Photodetector and preamplifier in one package
  • Internal filter for PCM frequency
  • Improved shielding against electrical field disturbance

Advantages

  • High immunity against ambient light
  • Improved shielding against electrical field disturbance
  • Compatible with all common IR remote control data formats

Disadvantages

  • Limited to specific carrier frequency ranges
  • Requires precise alignment for optimal performance

Working Principles

The TSOP39340TR1 operates by receiving modulated infrared signals from a remote control. It then demodulates and amplifies the signal, allowing the connected device to interpret the transmitted commands.

Detailed Application Field Plans

The TSOP39340TR1 is widely used in various consumer electronics, including televisions, audio systems, air conditioners, and other remote-controlled devices. It is also utilized in industrial automation and smart home applications.

Detailed and Complete Alternative Models

Some alternative models to the TSOP39340TR1 include: - TSOP38238 - TSOP4840 - TSOP312XX

In conclusion, the TSOP39340TR1 is a crucial component in enabling electronic devices to receive and interpret commands from remote controls. Its high sensitivity, wide operating voltage range, and low power consumption make it an ideal choice for various applications in consumer electronics, industrial automation, and smart home systems.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TSOP39340TR1 in technischen Lösungen auf

  1. What is TSOP39340TR1?

    • TSOP39340TR1 is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP39340TR1?

    • The operating voltage range of TSOP39340TR1 is 2.5V to 5.5V.

  3. What is the typical reception range of TSOP39340TR1?

    • The typical reception range of TSOP39340TR1 is 45 meters.

  4. What is the carrier frequency of TSOP39340TR1?

    • The carrier frequency of TSOP39340TR1 is 38 kHz.

  5. What is the output signal format of TSOP39340TR1?

    • The output signal format of TSOP39340TR1 is active low.

  6. What is the typical supply current of TSOP39340TR1?

    • The typical supply current of TSOP39340TR1 is 350 µA.

  7. What is the recommended operating temperature range for TSOP39340TR1?

    • The recommended operating temperature range for TSOP39340TR1 is -25°C to 85°C.

  8. Is TSOP39340TR1 compatible with lead (Pb)-free soldering?

    • Yes, TSOP39340TR1 is compatible with lead (Pb)-free soldering.

  9. What are the typical applications of TSOP39340TR1?

    • Typical applications of TSOP39340TR1 include TVs, set-top boxes, air conditioners, and other home appliances.

  10. Does TSOP39340TR1 have any special power-saving features?

    • Yes, TSOP39340TR1 has a power-saving feature in which it automatically enters a power-down mode when no signal is received for a certain period.