Vishay Semiconductor Opto Division
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TSOP57340HTT1
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TSOP57340HTT1

Product Overview

Category

The TSOP57340HTT1 belongs to the category of Infrared Receiver Modules.

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
  • Improved shielding against electrical field disturbances

Package

The TSOP57340HTT1 comes in a compact, surface-mount package.

Essence

This product is essential for applications requiring reliable reception and decoding of infrared signals.

Packaging/Quantity

The TSOP57340HTT1 is typically available in reels with a quantity of 2000 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 TSOP57340HTT1 has a standard pin configuration with three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

  • Automatic Gain Control (AGC) for improved immunity against ambient light disturbances
  • Photodetector and preamplifier in one package
  • Internal filter for PCM frequency
  • Compatible with various IR data formats

Advantages

  • Reliable reception of IR signals
  • Wide operating voltage range allows flexibility in design
  • Low power consumption for energy-efficient applications
  • Enhanced immunity against ambient light interference

Disadvantages

  • Limited carrier frequency range compared to some specialized IR receivers
  • Surface-mount package may require specific assembly techniques

Working Principles

The TSOP57340HTT1 operates based on the principle of detecting modulated infrared signals and converting them into electrical signals. The internal circuitry includes a photodetector, preamplifier, and demodulator, which work together to provide a clean output signal corresponding to the received IR data.

Detailed Application Field Plans

The TSOP57340HTT1 is widely used in various consumer electronics, including: - Television sets - Set-top boxes - Air conditioning systems - DVD/Blu-ray players - Home theater systems

Additionally, it finds applications in industrial automation, lighting control, and automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to the TSOP57340HTT1 include: - TSOP38238 - TSOP4838 - TSOP31238 - TSOP34838

These alternatives offer variations in characteristics such as carrier frequency range, supply voltage, and package type, providing options for different design requirements.

In conclusion, the TSOP57340HTT1 is a versatile infrared receiver module with a wide range of applications and features that make it suitable for various electronic devices and systems.

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10 domande e risposte comuni relative all'applicazione di TSOP57340HTT1 nelle soluzioni tecniche

  1. What is the operating voltage range of TSOP57340HTT1?

    • The operating voltage range of TSOP57340HTT1 is typically between 2.5V and 5.5V.

  2. What is the typical carrier frequency range supported by TSOP57340HTT1?

    • TSOP57340HTT1 typically supports carrier frequencies from 30 kHz to 56 kHz.

  3. What is the typical supply current consumption of TSOP57340HTT1?

    • The typical supply current consumption of TSOP57340HTT1 is around 350 µA.

  4. What is the typical reception range of TSOP57340HTT1?

    • TSOP57340HTT1 has a typical reception range of up to 45 meters.

  5. Does TSOP57340HTT1 have a built-in AGC (Automatic Gain Control)?

    • Yes, TSOP57340HTT1 features a built-in AGC for improved performance in varying ambient light conditions.

  6. Is TSOP57340HTT1 compatible with common IR remote control protocols?

    • Yes, TSOP57340HTT1 is compatible with various IR remote control protocols, including NEC, RC5, RC6, and more.

  7. What is the typical output signal format of TSOP57340HTT1?

    • The typical output signal format of TSOP57340HTT1 is active low.

  8. Can TSOP57340HTT1 be used in battery-powered applications?

    • Yes, TSOP57340HTT1's low supply current makes it suitable for battery-powered applications.

  9. Does TSOP57340HTT1 have any special power-saving modes?

    • Yes, TSOP57340HTT1 features a power-down mode to minimize power consumption when not in use.

  10. What are the typical applications for TSOP57340HTT1?

    • Typical applications for TSOP57340HTT1 include remote control systems, infrared data transmission, and proximity sensors.