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TSOP2256
Product Overview
The TSOP2256 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics for receiving and decoding infrared signals from remote controls. The module is known for its high sensitivity, low power consumption, and compact package, making it suitable for integration into various devices. It is typically available in a standard package with essential features and comes in varying packaging quantities to meet different production needs.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 56kHz
- Supply Current: 350µA
- Transmission Range: 45m
- Package Type: Through Hole
- Package Quantity: 100 pieces per reel
Detailed Pin Configuration
The TSOP2256 module consists of three pins: 1. OUT - Output Pin 2. GND - Ground Pin 3. VS - Supply Voltage Pin
Functional Features
- High Immunity against Ambient Light
- Improved Shielding against Electrical Field Disturbances
- Low Supply Current
- Photo Detector and Preamplifier in One Package
Advantages and Disadvantages
Advantages
- High Sensitivity
- Wide Operating Voltage Range
- Compact Design
Disadvantages
- Limited Carrier Frequency Compatibility
- Susceptible to Direct Sunlight Interference
Working Principles
The TSOP2256 operates based on the principle of modulated infrared signals. When exposed to infrared radiation at the specified carrier frequency, the module's photo detector converts the incoming signal into an electrical output, which can be further processed by the connected circuitry.
Detailed Application Field Plans
The TSOP2256 is commonly used in the following applications: - Television and Set-Top Box Remote Controls - Audio Systems - Air Conditioner Remote Controls - Home Automation Systems
Detailed and Complete Alternative Models
Some alternative models to the TSOP2256 include: - TSOP4836 - TSOP3846 - TSOP31256
In conclusion, the TSOP2256 infrared receiver module offers high sensitivity and reliable performance, making it an ideal choice for remote control systems in various consumer electronics applications.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TSOP2256 w rozwiązaniach technicznych
Sure, here are 10 common questions and answers related to the application of TSOP2256 in technical solutions:
Q: What is TSOP2256? A: TSOP2256 is a miniaturized receiver for infrared remote control systems.
Q: What is the operating voltage range of TSOP2256? A: The operating voltage range of TSOP2256 is typically between 2.5V to 5.5V.
Q: What is the typical reception range of TSOP2256? A: The typical reception range of TSOP2256 is around 45 meters.
Q: What is the carrier frequency of TSOP2256? A: The carrier frequency of TSOP2256 is typically 56 kHz.
Q: Can TSOP2256 be used with different modulation frequencies? A: Yes, TSOP2256 can be used with different modulation frequencies by selecting the appropriate external components.
Q: What is the output signal format of TSOP2256? A: The output signal format of TSOP2256 is active low.
Q: Is TSOP2256 compatible with microcontrollers? A: Yes, TSOP2256 is compatible with most microcontrollers and can be easily interfaced with them.
Q: Can TSOP2256 be used in battery-powered devices? A: Yes, TSOP2256's low power consumption makes it suitable for use in battery-powered devices.
Q: What are the typical applications of TSOP2256? A: Typical applications of TSOP2256 include remote control systems for TVs, audio equipment, air conditioners, and other consumer electronics.
Q: Are there any special considerations for PCB layout when using TSOP2256? A: Yes, it's important to keep the traces short and minimize noise sources near the TSOP2256 to ensure reliable operation.
These questions and answers cover various aspects of the application of TSOP2256 in technical solutions. If you have more specific questions, feel free to ask!