Подробную информацию о продукте см. в характеристиках.
TSOP13238
Product Overview
Category
The TSOP13238 belongs to the category of Infrared Receiver Modules.
Use
It is used for remote control systems and other applications requiring infrared remote control.
Characteristics
- High sensitivity
- Wide operating voltage range
- Immunity to ambient light
- Low power consumption
Package
The TSOP13238 is available in a standard 3-pin epoxy package.
Essence
This product is essential for receiving infrared signals from remote controls and converting them into electrical signals.
Packaging/Quantity
The TSOP13238 is typically available in reels with a quantity of 1000 units per reel.
Specifications
- Supply Voltage: 2.5V to 5.5V
- Carrier Frequency: 38kHz
- Transmission Range: Up to 45 meters
- Operating Temperature: -25°C to +85°C
- Output Signal: Active low
- Pin-out: GND, VCC, OUT
Detailed Pin Configuration
- GND (Ground)
- VCC (Supply Voltage)
- OUT (Output Signal)
Functional Features
- High immunity to ambient light
- Improved shielding against electrical field disturbances
- Photodetector and preamplifier in one package
- TTL and CMOS compatibility
Advantages
- Wide operating voltage range allows flexibility in different circuit designs
- High sensitivity enables reliable reception of infrared signals
- Immunity to ambient light ensures accurate signal detection
Disadvantages
- Limited carrier frequency may not be suitable for all applications
- Sensitive to electrical field disturbances in close proximity
Working Principles
The TSOP13238 operates by receiving modulated infrared signals from a remote control. The photodetector within the module converts the received infrared radiation into an electrical signal, which is then amplified and output as a digital signal.
Detailed Application Field Plans
The TSOP13238 is commonly used in: - Television and audio equipment - Air conditioning and heating systems - Home automation devices - Remote control toys and gadgets
Detailed and Complete Alternative Models
Some alternative models to the TSOP13238 include: - TSOP1838: Similar characteristics with a different pin configuration - TSOP38238: Higher transmission range and wider operating temperature range - TSOP2238: Lower supply voltage and smaller package size
In conclusion, the TSOP13238 is a versatile and reliable infrared receiver module that finds widespread use in various consumer electronics and remote control applications.
[Word Count: 398]
Перечислите 10 распространенных вопросов и ответов, связанных с применением TSOP13238 в технических решениях.
What is TSOP13238?
- TSOP13238 is a miniaturized receiver for infrared remote control systems.
What is the operating voltage of TSOP13238?
- The operating voltage range of TSOP13238 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP13238?
- The typical reception range of TSOP13238 is around 45 meters.
What is the carrier frequency of TSOP13238?
- The carrier frequency of TSOP13238 is typically 38kHz.
What are the typical applications of TSOP13238?
- TSOP13238 is commonly used in TVs, air conditioners, audio equipment, and other home appliances that use remote controls.
How does TSOP13238 filter out noise from ambient light?
- TSOP13238 has a built-in AGC (Automatic Gain Control) to suppress interference from ambient light sources.
What is the output signal format of TSOP13238?
- The output signal format of TSOP13238 is active low.
Can TSOP13238 be used with different microcontrollers?
- Yes, TSOP13238 can be easily interfaced with various microcontrollers such as Arduino, Raspberry Pi, and others.
What is the typical power consumption of TSOP13238?
- The typical power consumption of TSOP13238 is very low, usually around 5µA.
Is TSOP13238 compatible with standard IR remote control protocols?
- Yes, TSOP13238 is compatible with most standard IR remote control protocols, making it versatile for various applications.