TSOP59240TR

Introduction

The TSOP59240TR is a component belonging to the category of infrared receivers. This device is commonly used in remote control systems for consumer electronics, such as televisions, DVD players, and set-top boxes. It possesses specific characteristics that make it suitable for receiving and decoding infrared signals from remote controls. The TSOP59240TR is available in a compact package and offers essential features for efficient signal reception and processing.

Basic Information Overview

• Category: Infrared Receiver
• Use: Remote control systems for consumer electronics
• Characteristics: High sensitivity, low power consumption
• Package: Surface mount
• Essence: Efficient reception and decoding of infrared signals
• Packaging/Quantity: Tape and reel packaging, quantity varies by manufacturer

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Transmission Range: Up to 45 meters
• Output Signal: Active low
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

The TSOP59240TR typically consists of three pins: 1. OUT: Output pin for the demodulated infrared signal 2. GND: Ground connection 3. VS: Supply voltage input

Functional Features

The TSOP59240TR is designed to receive modulated infrared signals and convert them into an active low output. Its high sensitivity allows it to detect signals from a considerable distance, making it suitable for various remote control applications. Additionally, its low power consumption ensures minimal impact on the overall power efficiency of the system.

Advantages and Disadvantages

Advantages

• High sensitivity for long-range signal reception
• Low power consumption
• Compact surface mount package

Disadvantages

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

Working Principles

The TSOP59240TR operates based on the principle of photo detection. When exposed to modulated infrared light, the internal circuitry demodulates the signal and provides an active low output, indicating the presence of a valid infrared transmission. This output can then be further processed by the host system to interpret the transmitted command.

Detailed Application Field Plans

The TSOP59240TR finds extensive use in various consumer electronic devices, including but not limited to: - Television remote controls - DVD player remote controls - Set-top box remote controls - Home automation systems

Detailed and Complete Alternative Models

Several alternative models to the TSOP59240TR include: - TSOP38238: Operates at a carrier frequency of 38kHz with similar specifications - TSOP4840: Offers enhanced sensitivity and wider operating temperature range - TSOP31238: Suitable for applications requiring extended transmission range

In conclusion, the TSOP59240TR serves as a crucial component in remote control systems, providing reliable and efficient reception of infrared signals. Its compact design, high sensitivity, and low power consumption make it a preferred choice for various consumer electronic applications.

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