TSOP39433 Infrared Receiver Module

Product Overview

The TSOP39433 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. This module is characterized by its high sensitivity, compact package, and reliable performance. It is typically available in a standard package with a specified quantity per reel.

Basic Information

• Category: Electronic Components
• Use: Remote Control Systems
• Characteristics: High Sensitivity, Compact Package, Reliable Performance
• Package: Standard
• Essence: Infrared Receiver Module
• Packaging/Quantity: Specified Quantity per Reel

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Output Voltage: 0.4V (Low), 4.5V (High)
• Transmission Range: 45 meters
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP39433 module has a total of three pins: 1. OUT: Output Pin 2. GND: Ground Pin 3. VS: Supply Voltage Pin

Functional Features

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

Advantages and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Voltage Range
• Long Transmission Range
• Compact Size

Disadvantages

• Limited Carrier Frequency Compatibility
• Susceptible to Direct Sunlight Interference

Working Principles

The TSOP39433 operates based on the principle of receiving modulated infrared signals from a remote control. It utilizes a photo detector and preamplifier to convert the incoming infrared signals into electrical signals, which can then be processed by the connected circuitry.

Detailed Application Field Plans

The TSOP39433 is commonly used in various applications, including: - Television and Set-Top Box Remote Controls - Air Conditioning Remote Controls - Industrial Automation Systems - Automotive Infrared Systems

Detailed and Complete Alternative Models

Some alternative models to the TSOP39433 include: - TSOP38238 - TSOP48338 - TSOP31238 - TSOP36238

In conclusion, the TSOP39433 infrared receiver module offers high sensitivity and reliable performance, making it a popular choice for remote control systems across different industries.

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