IRM-V538T/TR1 Product Overview

Introduction

The IRM-V538T/TR1 is a versatile infrared receiver module designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Category and Use

The IRM-V538T/TR1 belongs to the category of infrared receiver modules and is primarily used for receiving and decoding infrared signals from remote controls. It is commonly utilized in consumer electronics such as televisions, audio systems, and air conditioners.

Characteristics

• Sensitivity: High sensitivity to infrared signals
• Compatibility: Compatible with a wide range of remote control protocols
• Compact Size: Small form factor for easy integration into electronic devices
• Low Power Consumption: Operates on minimal power, suitable for battery-powered devices

Package and Essence

The IRM-V538T/TR1 is typically packaged in a protective casing to shield it from external interference. Its essence lies in its ability to accurately receive and interpret infrared signals, enabling seamless remote control functionality.

Packaging/Quantity

The module is commonly available in reels or trays, with varying quantities based on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Carrier Frequency: 38kHz
• Reception Range: Up to 18 meters
• Output Signal: TTL compatible active low output
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The IRM-V538T/TR1 features a standard pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Signal Output)

Functional Features

• Wide Reception Angle: Capable of receiving signals within a wide angle for enhanced usability
• Noise Immunity: Built-in noise suppression circuitry for reliable signal reception
• Automatic Gain Control: Adjusts signal strength for optimal performance

Advantages and Disadvantages

Advantages

• Reliable signal reception
• Low power consumption
• Compact design for easy integration

Disadvantages

• Limited reception range in certain conditions
• Sensitivity to ambient infrared sources

Working Principles

The IRM-V538T/TR1 operates by detecting modulated infrared signals emitted by remote controls. Upon reception, it decodes and outputs the corresponding digital signal for further processing by the host device.

Detailed Application Field Plans

The module finds extensive use in various consumer electronics, home automation systems, and industrial control applications. Its reliability and compatibility make it suitable for a wide array of remote control-based devices.

Detailed and Complete Alternative Models

• IRM-V538T/TR2: Enhanced reception range and improved noise immunity
• IRM-V539T/TR1: Higher carrier frequency for specialized applications
• IRM-V537T/TR1: Lower power consumption and compact size for space-constrained designs

In conclusion, the IRM-V538T/TR1 offers a reliable and efficient solution for infrared signal reception in diverse electronic devices, despite its limitations in certain conditions. Its compact design, low power consumption, and wide compatibility make it a popular choice for manufacturers seeking a dependable infrared receiver module.

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