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TSOP93340
Product Overview
TSOP93340 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 infrared signals from remote controls. The module is characterized by its compact size, high sensitivity, and low power consumption. 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
Detailed Pin Configuration
The TSOP93340 module typically consists of three pins: 1. OUT - Output pin for the demodulated infrared signal 2. GND - Ground connection 3. VS - Power supply input
Functional Features
- High immunity against ambient light
- Improved shielding against electrical field disturbances
- Low supply current
- Compatible with all common IR remote control data formats
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into electronic devices
- High sensitivity enables reliable signal reception
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Limited to a specific carrier frequency, which may not be compatible with all remote controls
- Susceptible to interference from direct sunlight or other strong light sources
Working Principles
The TSOP93340 operates based on the principle of receiving modulated infrared signals from remote controls. When exposed to infrared radiation at the specified carrier frequency, the module demodulates the signal and provides the output for further processing by the host device.
Detailed Application Field Plans
The TSOP93340 finds extensive use in various consumer electronics, including televisions, air conditioners, audio systems, and set-top boxes. Its high sensitivity and reliable performance make it suitable for applications where precise remote control functionality is essential.
Detailed and Complete Alternative Models
- TSOP38238: Similar infrared receiver module with a different carrier frequency
- TSOP4840: Infrared receiver module with extended transmission range
- TSOP31238: Compact SMD package alternative with similar specifications
In conclusion, the TSOP93340 infrared receiver module offers a compact and efficient solution for integrating remote control functionality into consumer electronics. Its high sensitivity, low power consumption, and compatibility with common IR data formats make it a versatile choice for various applications.
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10 domande e risposte comuni relative all'applicazione di TSOP93340 nelle soluzioni tecniche
What is TSOP93340?
- TSOP93340 is a miniaturized IR receiver module for infrared remote control systems.
What is the operating voltage of TSOP93340?
- The operating voltage range of TSOP93340 is typically 2.5V to 5.5V.
What is the typical reception range of TSOP93340?
- The typical reception range of TSOP93340 is around 45 meters.
What is the carrier frequency range supported by TSOP93340?
- TSOP93340 supports a carrier frequency range of 30 kHz to 56 kHz.
Can TSOP93340 be used in battery-powered devices?
- Yes, TSOP93340's low power consumption makes it suitable for use in battery-powered devices.
What are the typical applications of TSOP93340?
- TSOP93340 is commonly used in TVs, air conditioners, audio systems, and other consumer electronics for remote control functionality.
Does TSOP93340 have any special filtering to reject disturbances from sunlight or fluorescent lamps?
- Yes, TSOP93340 has robust suppression of disturbances such as sunlight and fluorescent lamps.
Is TSOP93340 compatible with lead (Pb)-free soldering processes?
- Yes, TSOP93340 is compatible with lead (Pb)-free soldering processes.
What is the output signal format of TSOP93340?
- The output signal format of TSOP93340 is active low.
Are there any specific layout considerations when using TSOP93340 in a PCB design?
- It is recommended to follow the layout guidelines provided in the TSOP93340 datasheet to ensure optimal performance and reliability.