TSOP98440

Product Overview

TSOP98440 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is commonly used in consumer electronics such as televisions, DVD players, and air conditioners. The module is known for its high sensitivity, low power consumption, and compact package design. It is typically packaged in a small, surface-mount device (SMD) package and is available in various quantities to suit different production needs.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38 kHz
• Supply Current: 350 µA
• Transmission Range: Up to 45 meters
• Package Type: SMD
• Quantity Options: Available in reels of 1000 units

Pin Configuration

The TSOP98440 module consists of three pins: 1. OUT - Output pin 2. GND - Ground pin 3. VS - Supply voltage pin

Functional Features

• High sensitivity to infrared signals
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility
• Compact and lightweight design for easy integration

Advantages

• Reliable reception of infrared signals
• Suitable for battery-powered devices due to low power consumption
• Compatible with various microcontrollers and circuits
• Compact form factor allows for flexible placement within devices

Disadvantages

• Limited to a specific carrier frequency (38 kHz)
• May require additional circuitry for noise filtering in some applications

Working Principles

The TSOP98440 operates by receiving modulated infrared signals at a frequency of 38 kHz. When exposed to infrared radiation, the module converts the incoming signals into corresponding electrical pulses, which can be further processed by a microcontroller or other electronic components.

Application Field Plans

The TSOP98440 is widely used in remote control systems for consumer electronics, including but not limited to: - Television sets - DVD/Blu-ray players - Audio systems - Air conditioners - Set-top boxes

Alternative Models

For those seeking alternative infrared receiver modules, the following options are available: - TSOP38238: Operates at 38 kHz frequency, suitable for similar applications - TSOP4838: Offers compatibility with various carrier frequencies for enhanced flexibility - TSOP31238: Designed for long-range infrared signal reception in consumer electronics

In conclusion, the TSOP98440 infrared receiver module offers reliable performance, low power consumption, and compact design, making it an ideal choice for remote control applications in consumer electronics.

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