TL-N7MD15 Product Overview

Introduction

The TL-N7MD15 is a versatile electronic component that belongs to the category of infrared sensors. This sensor is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the TL-N7MD15, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Infrared Sensor
• Use: Detection of infrared radiation
• Characteristics: High sensitivity, low power consumption, compact design
• Package: Encased in a durable plastic housing
• Essence: Detects infrared radiation emitted by objects
• Packaging/Quantity: Typically available in reels of 1000 units

Specifications

• Operating Voltage: 3V to 5V
• Detection Range: Up to 5 meters
• Output Type: Digital (TTL compatible)
• Response Time: < 16 milliseconds
• Operating Temperature: -20°C to 70°C
• Dimensions: 5mm x 5mm x 2mm

Detailed Pin Configuration

The TL-N7MD15 has a simple pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

• High Sensitivity: Capable of detecting even small changes in infrared radiation.
• Low Power Consumption: Ideal for battery-powered applications.
• Compact Design: Small form factor allows for easy integration into various devices.

Advantages and Disadvantages

Advantages

• Reliable detection of infrared radiation.
• Low power consumption extends battery life.
• Compact size enables versatile integration.

Disadvantages

• Limited detection range compared to some other infrared sensors.
• Susceptible to interference from ambient infrared sources.

Working Principles

The TL-N7MD15 operates based on the principle of detecting infrared radiation emitted by objects within its detection range. When an object is detected, the sensor provides a digital output signal, indicating the presence of the object.

Detailed Application Field Plans

The TL-N7MD15 finds extensive use in various applications, including: - Proximity sensing in robotics and automation. - Object detection in security systems. - Presence detection in smart home devices. - Motion detection in lighting and alarm systems.

Detailed and Complete Alternative Models

Some alternative models to the TL-N7MD15 include: - TL-N5MD12: Similar infrared sensor with extended detection range. - TL-N6MD10: Compact infrared sensor with lower power consumption.

In conclusion, the TL-N7MD15 infrared sensor offers reliable performance in detecting infrared radiation with its high sensitivity and low power consumption. While it has limitations in terms of detection range and susceptibility to ambient interference, its compact design and versatile applications make it a popular choice in various electronic devices and systems.

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