TSOP39433TR1

Product Overview

Category

The TSOP39433TR1 belongs to the category of infrared receivers.

Use

It is used for receiving infrared signals from remote controls.

Characteristics

• High sensitivity
• Wide operating voltage range
• Low power consumption
• Photodetector and preamplifier in one package

Package

The TSOP39433TR1 comes in a small, surface-mount package.

Essence

This product is essential for applications that require the reception of infrared signals, such as remote control systems.

Packaging/Quantity

The TSOP39433TR1 is typically available in reels containing a specific quantity, depending on the manufacturer's packaging standards.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 33kHz
• Output Voltage: 0V (active low)
• Transmission Range: 45 meters
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP39433TR1 has three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• Integrated AGC (Automatic Gain Control) circuit
• Immunity against ambient light
• Improved shielding against electrical field disturbances

Advantages

• High sensitivity allows for long transmission ranges
• Wide operating voltage range provides flexibility in different applications
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited carrier frequency may not be suitable for all applications
• Surface-mount package may require specialized equipment for soldering and rework

Working Principles

The TSOP39433TR1 operates by receiving modulated infrared signals from a remote control. The photodetector within the device converts the incoming infrared radiation into an electrical signal, which is then amplified and demodulated to retrieve the original data transmitted by the remote control.

Detailed Application Field Plans

The TSOP39433TR1 is commonly used in various consumer electronics, including: - Television sets - Set-top boxes - Air conditioning units - DVD/Blu-ray players - Home theater systems

Detailed and Complete Alternative Models

Some alternative models to the TSOP39433TR1 include: - TSOP38233 - TSOP48433 - TSOP31233

These alternatives offer similar functionality with variations in characteristics such as carrier frequency, supply voltage, and package type.

In conclusion, the TSOP39433TR1 is a crucial component in infrared remote control systems, offering high sensitivity, wide operating voltage range, and low power consumption. Its compact package and functional features make it suitable for a wide range of consumer electronic applications.

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