NJL4302DG
Product Overview
Category
The NJL4302DG belongs to the category of optoelectronic devices.
Use
It is used for signal transmission and reception in various electronic applications.
Characteristics
- High sensitivity
- Low power consumption
- Compact size
Package
The NJL4302DG is available in a small, surface-mount package.
Essence
This product is essential for converting optical signals into electrical signals and vice versa.
Packaging/Quantity
It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Input Voltage: 3.3V
- Output Current: 10mA
- Operating Temperature: -40°C to 85°C
- Wavelength Range: 400nm to 1100nm
Detailed Pin Configuration
The NJL4302DG has a standard pin configuration with detailed specifications for each pin: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)
Functional Features
- Bi-directional signal transmission
- Fast response time
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Small form factor
- Low power consumption
- High sensitivity
Disadvantages
- Limited operating temperature range
- Sensitive to external light interference
Working Principles
The NJL4302DG operates based on the principle of photoelectric conversion, where incoming optical signals are converted into electrical signals using a photodiode and amplified for output.
Detailed Application Field Plans
The NJL4302DG is widely used in the following applications: - Optical communication systems - Industrial automation - Medical equipment - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the NJL4302DG include: - NJL4501R: Higher sensitivity, wider temperature range - NJL5603G: Lower power consumption, smaller package size
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10个与NJL4302DG在技术解决方案中的应用相关的常见问题及解答
What is NJL4302DG?
- NJL4302DG is a high-speed digital output type photocoupler with an integrated GaAs infrared LED and a photodetector.
What are the typical applications of NJL4302DG?
- NJL4302DG is commonly used in isolated communication interfaces, digital logic signal isolation, and industrial automation systems.
What is the maximum data rate supported by NJL4302DG?
- NJL4302DG supports a maximum data rate of 10 Mbps, making it suitable for high-speed digital applications.
Can NJL4302DG be used for level shifting?
- Yes, NJL4302DG can be used for level shifting between different voltage domains in digital systems.
What is the operating temperature range of NJL4302DG?
- NJL4302DG operates within a temperature range of -40°C to 100°C, allowing for reliable performance in various environments.
Does NJL4302DG have built-in protection features?
- Yes, NJL4302DG includes built-in protection against overcurrent and reverse polarity, enhancing its robustness in technical solutions.
Is NJL4302DG RoHS compliant?
- Yes, NJL4302DG is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental friendliness.
What is the typical propagation delay of NJL4302DG?
- The typical propagation delay of NJL4302DG is 50 ns, enabling fast response times in digital signal transmission.
Can NJL4302DG be used in motor control applications?
- Yes, NJL4302DG can be utilized in motor control applications where high-speed digital isolation is required.
Are there any recommended reference designs for using NJL4302DG in technical solutions?
- Yes, the datasheet for NJL4302DG provides application circuit examples and guidelines for incorporating it into various technical solutions.