TSOP31430 Infrared Receiver Module

Product Overview

Category:

The TSOP31430 belongs to the category of infrared receiver modules.

Use:

It is used for receiving infrared signals from remote controls and other infrared transmitting devices.

Characteristics:

• High sensitivity
• Wide operating voltage range
• Low power consumption
• Improved shielding against electrical field disturbances

Package:

The TSOP31430 is typically available in a compact, surface-mount package.

Essence:

This module is essential for enabling electronic devices to receive and interpret commands from remote controls and other infrared transmitters.

Packaging/Quantity:

The TSOP31430 is usually packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 30 kHz
• Supply Current: 350 µA
• Transmission Range: Up to 45 meters
• Output Signal: Active low
• Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

The TSOP31430 typically has three pins: 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
• Internal filter for PCM frequency
• TTL and CMOS compatibility

Advantages and Disadvantages

Advantages

• High sensitivity
• Wide operating voltage range
• Low power consumption
• Long transmission range
• Compatibility with various logic levels

Disadvantages

• Limited carrier frequency (30 kHz)
• Susceptibility to direct sunlight and other strong light sources

Working Principles

The TSOP31430 operates based on the principle of detecting modulated infrared signals within its specified carrier frequency range. When exposed to infrared radiation at the appropriate frequency, the module generates a corresponding output signal.

Detailed Application Field Plans

The TSOP31430 is widely used in various applications, including: - Remote control systems for consumer electronics - Infrared data transmission - Presence detection in security systems - Industrial automation and control

Detailed and Complete Alternative Models

Some alternative models to the TSOP31430 include: - TSOP38230: Similar characteristics but with a different carrier frequency - TSOP48430: Higher sensitivity and wider operating voltage range - TSOP31230: Lower power consumption and smaller package size

In conclusion, the TSOP31430 infrared receiver module is a crucial component in infrared communication systems, offering high sensitivity, wide operating voltage range, and reliable performance in various applications.

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