TSOP34133 Infrared Receiver Module

Product Overview

The TSOP34133 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. The module is characterized by its high sensitivity, low power consumption, and compact package. It is typically available in a through-hole package and is commonly sold in quantities of 100 or more.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 33kHz
• Output Signal: Active Low
• Operating Temperature: -25°C to 85°C
• Package Type: Through-Hole
• Package Quantity: Typically 100 pieces per reel

Pin Configuration

The TSOP34133 module consists of three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

The TSOP34133 is designed to receive infrared signals modulated at a frequency of 33kHz. When exposed to such signals, the module provides a low output signal, making it suitable for use in remote control applications. Its high sensitivity allows for reliable signal reception even in environments with ambient light interference.

Advantages and Disadvantages

Advantages

• High sensitivity
• Low power consumption
• Compact design
• Reliable performance in various lighting conditions

Disadvantages

• Limited carrier frequency compatibility
• Requires clear line of sight for optimal performance

Working Principles

The TSOP34133 operates based on the principle of photoelectric detection. When an infrared signal at the specified carrier frequency is received, the module's internal circuitry processes the signal and outputs a corresponding low-level electrical signal.

Application Field Plans

The TSOP34133 is widely used in remote control systems for consumer electronics, including but not limited to: - Television sets - DVD players - Air conditioners - Audio systems - Set-top boxes

Alternative Models

For those seeking alternative infrared receiver modules, the following models can be considered: - TSOP38233: Similar specifications with a different carrier frequency - TSOP48333: Higher sensitivity variant with a wider operating temperature range - TSOP54133: Surface-mount package option for space-constrained applications

In conclusion, the TSOP34133 infrared receiver module offers high sensitivity and reliable performance in remote control applications, making it a popular choice for consumer electronics manufacturers.

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