Vishay Semiconductor Opto Division
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TSOP2433
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TSOP2433 Infrared Receiver Module

Product Overview

The TSOP2433 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, industrial automation, and automotive applications. The module's characteristics include high sensitivity, low power consumption, and a compact package, making it suitable for various remote control and IR communication systems. The TSOP2433 is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

  • Operating Voltage: 2.5V to 5.5V
  • Carrier Frequency: 30kHz to 56kHz
  • Supply Current: 350µA
  • Output Voltage: 0.4V (Low), Vcc - 0.4V (High)
  • Package Type: Through-Hole, 3-Pin
  • Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP2433 features a 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

The module is designed to receive modulated infrared signals from remote controls and demodulate them into digital output. It offers high immunity against ambient light disturbances and noise, ensuring reliable operation in various lighting conditions. The TSOP2433 also provides a wide operating voltage range, enabling compatibility with different circuit designs.

Advantages and Disadvantages

Advantages

  • High sensitivity to infrared signals
  • Low power consumption
  • Compact and easy to integrate
  • Wide operating voltage range

Disadvantages

  • Limited carrier frequency range
  • Sensitivity to direct sunlight and fluorescent light

Working Principles

When exposed to modulated infrared signals within its specified frequency range, the TSOP2433 converts the incoming signals into corresponding digital output. It utilizes an internal photo detector and demodulator to accurately reproduce the transmitted data. The module's design ensures minimal interference from ambient light sources, allowing for precise signal reception.

Detailed Application Field Plans

The TSOP2433 finds extensive use in remote control systems for televisions, air conditioners, audio equipment, and other consumer electronics. Additionally, it is employed in industrial automation for remote monitoring and control, as well as in automotive applications for keyless entry systems and infrared communication between vehicle components.

Detailed and Complete Alternative Models

  • TSOP382: Similar specifications with extended carrier frequency range
  • TSOP341: Higher sensitivity variant with wider operating temperature range
  • TSOP533: Surface-mount alternative with reduced form factor

In conclusion, the TSOP2433 infrared receiver module offers reliable performance and versatile application possibilities in remote control and IR communication systems. Its high sensitivity, low power consumption, and compact design make it a preferred choice for various electronic devices and industrial applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TSOP2433 i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of TSOP2433 in technical solutions:

  1. What is TSOP2433?

    • The TSOP2433 is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage range of TSOP2433?

    • The operating voltage range of TSOP2433 is typically 2.5V to 5.5V.

  3. What is the typical reception range of TSOP2433?

    • The typical reception range of TSOP2433 is around 45 meters.

  4. What is the carrier frequency range supported by TSOP2433?

    • TSOP2433 supports a carrier frequency range of 30 kHz to 56 kHz.

  5. Can TSOP2433 be used in battery-powered devices?

    • Yes, TSOP2433 can be used in battery-powered devices due to its low power consumption.

  6. What is the output signal format of TSOP2433?

    • The output signal format of TSOP2433 is active low.

  7. Is TSOP2433 compatible with common microcontrollers?

    • Yes, TSOP2433 is compatible with common microcontrollers and can be easily integrated into various electronic projects.

  8. Does TSOP2433 have built-in noise suppression?

    • Yes, TSOP2433 has built-in noise suppression to enhance its performance in noisy environments.

  9. Can TSOP2433 be used in consumer electronics applications?

    • Yes, TSOP2433 is commonly used in consumer electronics applications such as TVs, audio systems, and air conditioners.

  10. Are there any special considerations for PCB layout when using TSOP2433?

    • It is recommended to keep the TSOP2433 away from sources of electrical noise and to ensure proper grounding for optimal performance.

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