TSOP59256TR

Introduction

The TSOP59256TR 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 air conditioners. It possesses specific characteristics that make it suitable for receiving and decoding infrared signals from remote controls. The TSOP59256TR is available in a compact package and offers essential features for reliable performance in various applications.

Basic Information Overview

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

Specifications

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

Detailed Pin Configuration

The TSOP59256TR typically consists of three pins: 1. OUT (Pin 1): Output pin for the demodulated infrared signal. 2. GND (Pin 2): Ground connection. 3. VS (Pin 3): Supply voltage input.

Functional Features

• High sensitivity to infrared signals.
• Low power consumption for energy-efficient operation.
• Integrated circuitry for demodulating and amplifying infrared signals.
• Reliable performance in the presence of ambient light disturbances.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Long transmission range enables flexible placement within devices.
• Low supply current contributes to energy efficiency.
• Robust design for reliable signal reception.

Disadvantages

• Susceptibility to interference from other infrared sources in close proximity.
• Limited carrier frequency may not be suitable for certain custom applications.

Working Principles

The TSOP59256TR operates based on the principle of detecting modulated infrared signals emitted by remote controls. When exposed to infrared radiation at the specified carrier frequency, the device demodulates the signal and provides an active low output, which can be further processed by the host system.

Detailed Application Field Plans

The TSOP59256TR finds extensive application in various consumer electronic products, including: - Television sets - DVD and Blu-ray players - Audio systems - Air conditioning units - Set-top boxes - Gaming consoles

Detailed and Complete Alternative Models

Several alternative models to the TSOP59256TR include: - TSOP4838: Operating at 38kHz carrier frequency - TSOP341: Featuring a wide supply voltage range - TSOP382: Compact design with low power consumption - TSOP75438: Enhanced sensitivity for longer transmission ranges

In conclusion, the TSOP59256TR serves as a crucial component in remote control systems for consumer electronics, offering high sensitivity, low power consumption, and reliable performance. Its application spans across a wide range of devices, making it a versatile choice for manufacturers seeking efficient infrared receivers.

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