TSOP39156

Introduction

The TSOP39156 is a component belonging to the category of infrared receivers. It is commonly used in remote control systems and other applications that require the reception of infrared signals. This device possesses specific characteristics, packaging, and quantity details that make it suitable for various electronic applications.

Basic Information Overview

• Category: Infrared Receiver
• Use: Remote control systems, infrared signal reception
• Characteristics: High sensitivity, low power consumption
• Package: 3-pin epoxy package
• Essence: Efficient reception of infrared signals
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 56kHz
• Supply Current: 350µA
• Transmission Range: Up to 45m
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP39156 features a 3-pin configuration: 1. OUT: Output pin 2. GND: Ground pin 3. VS: Supply voltage pin

Functional Features

• High Sensitivity: Capable of receiving weak infrared signals
• Low Power Consumption: Operates efficiently with minimal power usage
• Wide Transmission Range: Can receive signals from distances of up to 45m

Advantages and Disadvantages

Advantages

• Reliable reception of infrared signals
• Low power consumption
• Wide transmission range

Disadvantages

• Limited carrier frequency compatibility
• Susceptible to interference from ambient light sources

Working Principles

The TSOP39156 operates based on the principle of detecting modulated infrared signals. When exposed to infrared radiation at its carrier frequency, the device demodulates the signal and provides an output corresponding to the received data.

Detailed Application Field Plans

The TSOP39156 finds extensive application in various fields, including: - Consumer electronics: Remote controls for TVs, air conditioners, and other appliances - Industrial automation: Infrared-based control systems for machinery - Automotive: Infrared remote keyless entry systems

Detailed and Complete Alternative Models

1. TSOP382: Similar functionality with a different carrier frequency
2. TSOP483: Higher sensitivity variant for longer transmission ranges
3. TSOP312: Lower power consumption alternative for battery-operated devices

In conclusion, the TSOP39156 is a versatile infrared receiver with high sensitivity and low power consumption, making it suitable for a wide range of applications in consumer electronics, industrial automation, and automotive systems.

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