CLF0381MP-1 Product Overview

Introduction

The CLF0381MP-1 is a versatile electronic component that belongs to the category of infrared remote control receiver modules. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Infrared Remote Control Receiver Module
• Use: Receiving and decoding infrared signals from remote controls
• Characteristics: High sensitivity, low power consumption, compact size
• Package: Compact module with integrated components
• Essence: Utilizes infrared technology to receive and decode remote control signals
• Packaging/Quantity: Typically available as individual modules

Specifications

• Operating Voltage: 2.7V - 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 0.8mA (Typical)
• Operating Temperature: -25°C to 85°C
• Output Signal: TTL compatible active low
• Reception Distance: Up to 18 meters

Detailed Pin Configuration

The CLF0381MP-1 module typically consists of three pins: 1. VCC: Power supply input 2. GND: Ground connection 3. OUT: Output signal

Functional Features

• Infrared Reception: Capable of receiving and demodulating infrared signals from remote controls
• Low Power Consumption: Operates efficiently with minimal power requirements
• Compact Design: Small form factor suitable for integration into various electronic devices

Advantages and Disadvantages

Advantages

• High sensitivity for reliable signal reception
• Low power consumption prolongs battery life in portable devices
• Compact size allows for flexible integration into different products

Disadvantages

• Limited operating range compared to some long-range communication technologies
• Susceptible to interference from obstacles obstructing the line of sight between the transmitter and receiver

Working Principles

The CLF0381MP-1 operates by utilizing an infrared photodetector to receive modulated infrared signals. Upon reception, the module demodulates the signals and outputs the corresponding digital data for further processing by the host device.

Detailed Application Field Plans

The CLF0381MP-1 finds extensive application in various consumer electronics, including: - Television sets - Set-top boxes - Air conditioners - Audio systems - DVD players - Other remote-controlled devices

Detailed and Complete Alternative Models

Several alternative models to the CLF0381MP-1 include: - TSOP38238: Similar infrared receiver module with comparable specifications - VS1838B: Infrared receiver module with a different pin configuration but similar functionality - IRM-3638N3: Alternative module offering compatibility with various carrier frequencies

In conclusion, the CLF0381MP-1 serves as a crucial component in the realm of infrared remote control technology, offering reliable reception and decoding of infrared signals. Its compact design, low power consumption, and high sensitivity make it a preferred choice for integration into a wide range of consumer electronic products.

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