Vishay Semiconductor Opto Division
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TSOP33133
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TSOP33133 Infrared Receiver Module

Product Overview

Category

The TSOP33133 is an infrared receiver module used for remote control applications.

Use

It is commonly used in consumer electronics such as televisions, DVD players, and air conditioners to receive signals from remote controls.

Characteristics

  • High sensitivity
  • Low power consumption
  • Compact size

Package

The TSOP33133 is typically housed in a small, surface-mount package.

Essence

This module is essential for receiving and decoding infrared signals from remote controls.

Packaging/Quantity

The TSOP33133 is usually available in reels containing a specific quantity, typically 1000 units per reel.

Specifications

  • Supply Voltage: 2.5V to 5.5V
  • Carrier Frequency: 33.3kHz
  • Output Signal: Active low
  • Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP33133 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
  • Photodetector and preamplifier in one package

Advantages

  • Reliable reception of infrared signals
  • Wide operating voltage range
  • Suitable for various remote control applications

Disadvantages

  • Limited to specific carrier frequencies
  • Sensitive to direct sunlight and other strong light sources

Working Principles

The TSOP33133 operates by detecting modulated infrared signals and converting them into electrical signals for further processing by the connected circuitry. It filters out ambient light and noise to ensure accurate signal reception.

Detailed Application Field Plans

The TSOP33133 is widely used in: - Television remote controls - Audio system remote controls - Air conditioner remote controls - Set-top box remote controls

Detailed and Complete Alternative Models

Some alternative models to the TSOP33133 include: - TSOP321xx series - TSOP341xx series - TSOP381xx series

In conclusion, the TSOP33133 infrared receiver module is a crucial component in remote control systems, offering high sensitivity and reliable performance in various consumer electronic devices.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TSOP33133 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of TSOP33133:

  1. What is TSOP33133?

    • TSOP33133 is a miniaturized IR receiver module for infrared remote control systems.

  2. What is the operating voltage of TSOP33133?

    • The operating voltage of TSOP33133 is typically 2.5V to 5.5V.

  3. What is the typical reception range of TSOP33133?

    • The typical reception range of TSOP33133 is 45 meters.

  4. What is the carrier frequency of TSOP33133?

    • The carrier frequency of TSOP33133 is 33kHz.

  5. What is the output signal of TSOP33133?

    • The output signal of TSOP33133 is active low.

  6. Can TSOP33133 be used in battery-powered devices?

    • Yes, TSOP33133 can be used in battery-powered devices due to its low power consumption.

  7. Is TSOP33133 compatible with different encoding formats?

    • Yes, TSOP33133 is compatible with various encoding formats including RC-5, RC-6, and NEC.

  8. What is the typical supply current of TSOP33133?

    • The typical supply current of TSOP33133 is 350µA.

  9. Does TSOP33133 have built-in AGC (Automatic Gain Control)?

    • Yes, TSOP33133 has built-in AGC to suppress interference from daylight and other lighting conditions.

  10. Can TSOP33133 be used in automotive applications?

    • Yes, TSOP33133 can be used in automotive applications such as car entertainment systems and remote keyless entry systems.

These questions and answers cover some of the key aspects of the TSOP33133 and its application in technical solutions.