Vishay Semiconductor Opto Division
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TSOP37338TT1
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TSOP37338TT1

Product Overview

The TSOP37338TT1 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics, such as televisions, DVD players, and air conditioners. This module is characterized by its high sensitivity, low power consumption, and compact package, making it suitable for integration into various devices. The TSOP37338TT1 is typically available in tape and reel packaging, with a quantity per reel specified by the manufacturer.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency: 38kHz
  • Output Voltage: 0.4V (min) / VS - 0.4V (max)
  • Transmission Range: 45m
  • Operating Temperature: -25°C to 85°C

Pin Configuration

The TSOP37338TT1 features a 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

  • High Immunity against Ambient Light
  • Improved Shielding against Electrical Field Disturbances
  • Low Supply Current
  • Photo Detector and Preamplifier in One Package

Advantages

  • Wide Operating Voltage Range
  • Compact Size
  • Enhanced Noise Suppression
  • Long Transmission Range

Disadvantages

  • Limited Carrier Frequency Compatibility
  • Sensitivity to Direct Sunlight

Working Principles

The TSOP37338TT1 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the module's photo detector converts the light signal into an electrical signal, which is then amplified and output through the OUT pin.

Application Field Plans

The TSOP37338TT1 is commonly used in the following applications: - Remote Control Systems for Consumer Electronics - Infrared Data Transmission - Proximity Sensors - Object Detection Systems

Alternative Models

For users seeking alternatives to the TSOP37338TT1, the following models can be considered: - TSOP38238 - TSOP48338 - TSOP55338 - TSOP18338

In summary, the TSOP37338TT1 is a versatile infrared receiver module with a wide range of applications in consumer electronics and other fields requiring remote control or infrared data transmission capabilities.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TSOP37338TT1 i tekniske løsninger

  1. What is TSOP37338TT1?

    • TSOP37338TT1 is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP37338TT1?

    • The operating voltage range of TSOP37338TT1 is typically 2.5V to 5.5V.

  3. What is the typical reception range of TSOP37338TT1?

    • The typical reception range of TSOP37338TT1 is approximately 45 meters.

  4. What is the carrier frequency of TSOP37338TT1?

    • The carrier frequency of TSOP37338TT1 is 38 kHz.

  5. What is the output signal format of TSOP37338TT1?

    • The output signal format of TSOP37338TT1 is active low.

  6. What is the typical supply current of TSOP37338TT1?

    • The typical supply current of TSOP37338TT1 is 350 µA.

  7. What are the typical applications of TSOP37338TT1?

    • TSOP37338TT1 is commonly used in TVs, air conditioners, audio systems, and other home appliances.

  8. What is the pin configuration of TSOP37338TT1?

    • TSOP37338TT1 has three pins: VCC, GND, and OUT.

  9. What is the recommended operating temperature range of TSOP37338TT1?

    • The recommended operating temperature range of TSOP37338TT1 is -25°C to 85°C.

  10. Is TSOP37338TT1 compatible with lead (Pb)-free soldering processes?

    • Yes, TSOP37338TT1 is compatible with lead (Pb)-free soldering processes, making it suitable for RoHS-compliant applications.