TSOP4338SS1F
Introduction
The TSOP4338SS1F is an infrared receiver module designed for remote control systems. This component is widely used in various electronic devices to receive and decode infrared signals from remote controls, making it a crucial part of consumer electronics.
Category
The TSOP4338SS1F belongs to the category of infrared receiver modules.
Use
It is used to receive and decode infrared signals from remote controls, enabling the control of electronic devices such as televisions, air conditioners, and other appliances.
Characteristics
- Frequency Range: 38 kHz
- Supply Voltage: 2.5V to 5.5V
- Low Supply Current: 350 µA
- Carrier Frequency: 38 kHz
- Package Type: Through Hole
- Package Dimensions: 7.5mm x 6.95mm x 4.6mm
Package
The TSOP4338SS1F is typically available in through-hole packaging and is supplied in tape and reel format.
Essence
This component is essential for receiving and interpreting infrared signals from remote controls, allowing users to interact with electronic devices wirelessly.
Packaging/Quantity
The TSOP4338SS1F is commonly packaged in reels containing a specific quantity, typically ranging from hundreds to thousands per reel.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Carrier Frequency: 38 kHz
- Supply Current: 350 µA
- Output Voltage: 0.4V (max)
- Transmission Range: Up to 45 meters
- Operating Temperature Range: -25°C to 85°C
Detailed Pin Configuration
The TSOP4338SS1F features a standard pin configuration with three pins: 1. OUT (Pin 1): Output 2. GND (Pin 2): Ground 3. VS (Pin 3): Supply Voltage
Functional Features
- High sensitivity to infrared signals at 38 kHz
- Low power consumption
- Wide operating voltage range
- Long transmission range
Advantages
- Reliable reception of infrared signals
- Low power consumption
- Compatible with a wide range of remote control systems
- Compact and easy to integrate into electronic devices
Disadvantages
- Limited to receiving signals at 38 kHz carrier frequency
- Susceptible to interference from ambient light sources
Working Principles
The TSOP4338SS1F operates by detecting and demodulating infrared signals at a carrier frequency of 38 kHz. When exposed to infrared radiation at this frequency, the module generates a corresponding output signal that can be further processed by the host device.
Detailed Application Field Plans
The TSOP4338SS1F is extensively used in the following applications: - Consumer electronics (TVs, DVD players, set-top boxes) - Home automation systems - Remote control toys - Industrial automation
Detailed and Complete Alternative Models
- TSOP38238: Similar specifications with a different package type
- TSOP4840: Higher sensitivity and wider operating voltage range
- TSOP31238: Lower supply current and smaller package size
In conclusion, the TSOP4338SS1F is a vital component in remote control systems, offering reliable performance and low power consumption. Its widespread use in consumer electronics and other applications underscores its importance in modern technology.
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10个与TSOP4338SS1F在技术解决方案中的应用相关的常见问题及解答
What is TSOP4338SS1F?
- TSOP4338SS1F is a miniaturized receiver for infrared remote control systems.
What is the operating voltage of TSOP4338SS1F?
- The operating voltage range is typically 2.5V to 5.5V.
What is the typical reception range of TSOP4338SS1F?
- The typical reception range is around 45 meters.
What is the carrier frequency of TSOP4338SS1F?
- The carrier frequency is typically 38kHz.
How does TSOP4338SS1F filter out noise and interference?
- TSOP4338SS1F has built-in AGC (Automatic Gain Control) and a bandpass filter to suppress unwanted noise and interference.
Can TSOP4338SS1F be used with different types of remote controls?
- Yes, it is compatible with most standard IR remote controls.
What is the output signal format of TSOP4338SS1F?
- The output signal is active low and modulated in accordance with the incoming IR signals.
What are the typical applications of TSOP4338SS1F?
- It is commonly used in TVs, air conditioners, set-top boxes, and other home appliances that use IR remote controls.
Does TSOP4338SS1F require any external components for operation?
- It requires minimal external components, typically a resistor and a capacitor for proper operation.
Is TSOP4338SS1F sensitive to ambient light?
- It has a built-in photodetector with excellent immunity to ambient light disturbances.
These questions and answers cover various aspects of the application of TSOP4338SS1F in technical solutions. If you need more specific information, feel free to ask!