TSOP98356

Introduction

The TSOP98356 is a component belonging to the category of infrared receivers. It is widely used in remote control systems and other applications that require the reception of infrared signals. This entry provides an overview of the TSOP98356, 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 Receiver
• Use: Remote control systems, infrared signal reception
• Characteristics: High sensitivity, low power consumption
• Package: Through-hole
• Essence: Efficient reception of infrared signals
• Packaging/Quantity: Varies by manufacturer

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Transmission Range: 45 meters
• Output Signal: Active low
• Operating Temperature: -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 noise
• Low power consumption
• Compatible with all common IR remote control data formats

Advantages and Disadvantages

Advantages

• Reliable reception of infrared signals
• Wide operating voltage range
• Enhanced immunity to ambient light disturbances

Disadvantages

• Limited carrier frequency compatibility
• Sensitivity to direct sunlight and fluorescent lamps

Working Principles

The TSOP98356 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the device demodulates the incoming signals and provides an active low output.

Detailed Application Field Plans

The TSOP98356 finds extensive use in various applications, including: - Consumer electronics: TV, air conditioning, and audio systems - Home automation: Remote-controlled lighting and security systems - Industrial automation: Infrared-based control and monitoring systems

Detailed and Complete Alternative Models

• TSOP38238: Similar characteristics with a different pin configuration
• TSOP58438: Higher transmission range and wider operating temperature range
• TSOP31238: Lower supply current and smaller package size

In conclusion, the TSOP98356 is a reliable infrared receiver with high sensitivity and low power consumption, making it suitable for a wide range of remote control and infrared signal reception applications.

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