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TSOP98638
Product Overview
Category
The TSOP98638 belongs to the category of infrared receiver modules.
Use
It is used for receiving and decoding infrared signals from remote controls.
Characteristics
- High sensitivity
- Wide operating voltage range
- Low power consumption
- Compact package design
Package
The TSOP98638 is typically available in a compact, surface-mount package.
Essence
This product is essential for enabling electronic devices to receive and interpret commands from remote controls.
Packaging/Quantity
The TSOP98638 is commonly packaged in reels and is available in varying quantities depending on the 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 TSOP98638 typically consists of three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)
Functional Features
- High immunity against ambient light
- Improved shielding against electrical noise
- Compatible with various microcontrollers and IR protocols
- Automatic gain control for improved sensitivity
Advantages
- Reliable reception of infrared signals
- Low power consumption
- Wide operating voltage range allows for versatile applications
- Compact design for easy integration into electronic devices
Disadvantages
- Limited carrier frequency compatibility
- Sensitivity to direct sunlight or other strong light sources
Working Principles
The TSOP98638 operates by receiving modulated infrared signals from a remote control and converting them into electrical signals that can be interpreted by a microcontroller or other electronic device.
Detailed Application Field Plans
The TSOP98638 is widely used in various applications, including: - Consumer electronics (TVs, DVD players, set-top boxes) - Home automation systems - Automotive electronics (car audio systems, keyless entry systems) - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the TSOP98638 include: - TSOP38238: Similar specifications with a different package design - TSOP4840: Higher carrier frequency compatibility - TSOP31238: Lower power consumption with similar sensitivity
In conclusion, the TSOP98638 is a versatile and reliable infrared receiver module that finds extensive use in consumer electronics, home automation, automotive, and industrial applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TSOP98638 v technických řešeních
Sure, here are 10 common questions and answers related to the application of TSOP98638:
What is TSOP98638?
- TSOP98638 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage range of TSOP98638?
- The operating voltage range of TSOP98638 is typically between 2.5V and 5.5V.
What is the typical reception range of TSOP98638?
- The typical reception range of TSOP98638 is around 45 meters.
What is the carrier frequency of TSOP98638?
- The carrier frequency of TSOP98638 is typically 38kHz.
What is the output signal format of TSOP98638?
- The output signal format of TSOP98638 is active low.
How does TSOP98638 filter out disturbances from sunlight?
- TSOP98638 uses a special filter to suppress interference from daylight and other sources of continuous radiation.
Can TSOP98638 be used in battery-powered applications?
- Yes, TSOP98638 can be used in battery-powered applications due to its low power consumption.
What is the typical supply current of TSOP98638?
- The typical supply current of TSOP98638 is around 350µA.
Is TSOP98638 compatible with various encoding formats?
- Yes, TSOP98638 is compatible with various encoding formats and has a wide immunity against disturbance.
What are some common applications of TSOP98638?
- Common applications of TSOP98638 include TVs, air conditioners, audio systems, and other home appliances that use remote controls.
I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.