TSOP59438TR1

Product Overview

Category

The TSOP59438TR1 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

Package

The TSOP59438TR1 comes in a standard 3-pin package.

Essence

This product is essential for decoding infrared signals and converting them into electrical signals for further processing.

Packaging/Quantity

The TSOP59438TR1 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Output Signal: Active low
• Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

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 allows for versatile applications
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited carrier frequency compatibility
• Susceptible to interference from certain types of lighting

Working Principles

The TSOP59438TR1 operates by detecting modulated infrared signals and converting them into corresponding electrical signals. The internal circuitry filters out ambient light and electrical noise, ensuring accurate signal reception.

Detailed Application Field Plans

1. Consumer Electronics: Remote control systems for TVs, audio equipment, and air conditioners
2. Home Automation: Infrared-based smart home devices
3. Automotive: Infrared remote keyless entry systems

Detailed and Complete Alternative Models

1. TSOP4838
2. TSOP38238
3. TSOP31238

In conclusion, the TSOP59438TR1 is a reliable and efficient infrared receiver suitable for various consumer electronics, home automation, and automotive applications.

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