ISL83490IB
Product Overview
Category
ISL83490IB belongs to the category of integrated circuits (ICs).
Use
The ISL83490IB is commonly used as a transceiver in various communication systems.
Characteristics
- High-speed data transmission
- Low power consumption
- Wide operating voltage range
- Robust ESD protection
- Small package size
Package
ISL83490IB is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of ISL83490IB lies in its ability to transmit and receive data signals reliably and efficiently.
Packaging/Quantity
ISL83490IB is typically packaged in reels containing a quantity of 250 units.
Specifications
- Supply Voltage: 3.0V to 5.5V
- Data Rate: Up to 20 Mbps
- Operating Temperature Range: -40°C to +85°C
- ESD Protection: ±15kV (Human Body Model)
- Package Type: SOIC-8
Detailed Pin Configuration
- VCC
- GND
- RO
- DI
- DE
- RE
- RS
- NC
Functional Features
- Bi-directional data transmission
- Enable and disable control for transmitter and receiver
- Receiver input hysteresis for noise immunity
- Low quiescent current
Advantages
- High-speed data transmission allows for efficient communication.
- Wide operating voltage range enables compatibility with various systems.
- Robust ESD protection ensures reliability in harsh environments.
- Small package size saves board space and facilitates integration.
Disadvantages
- Limited data rate compared to some other transceivers on the market.
- May require additional external components for certain applications.
Working Principles
ISL83490IB operates based on the principles of differential signaling. It uses a balanced transmission line to transmit data, which provides noise immunity and reduces electromagnetic interference.
Detailed Application Field Plans
ISL83490IB finds applications in various fields, including: 1. Industrial automation 2. Automotive electronics 3. Telecommunications 4. Medical devices 5. Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to ISL83490IB include: - MAX485 - SN65HVD485 - LTC2850 - ADM2483 - SP3485
These models offer similar functionality and can be used as alternatives depending on specific requirements.
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技術ソリューションにおける ISL83490IB の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of ISL83490IB in technical solutions:
Q: What is ISL83490IB? A: ISL83490IB is a high-speed, low-power, quad-channel RS-485/RS-422 transceiver.
Q: What is the operating voltage range of ISL83490IB? A: The operating voltage range of ISL83490IB is typically between 3V and 5.5V.
Q: Can ISL83490IB be used for both RS-485 and RS-422 communication? A: Yes, ISL83490IB can be used for both RS-485 and RS-422 communication protocols.
Q: What is the maximum data rate supported by ISL83490IB? A: ISL83490IB supports a maximum data rate of up to 20Mbps.
Q: Does ISL83490IB have built-in protection features? A: Yes, ISL83490IB has built-in features like thermal shutdown and short-circuit protection.
Q: Can ISL83490IB operate in harsh industrial environments? A: Yes, ISL83490IB is designed to operate in harsh industrial environments with extended temperature ranges.
Q: How many channels does ISL83490IB have? A: ISL83490IB has four independent channels, allowing for multiple communication lines.
Q: Can ISL83490IB be used in half-duplex or full-duplex mode? A: Yes, ISL83490IB can be used in both half-duplex and full-duplex modes, depending on the application requirements.
Q: Does ISL83490IB support bus contention? A: Yes, ISL83490IB supports bus contention, allowing multiple transceivers to share the same communication line.
Q: What is the package type of ISL83490IB? A: ISL83490IB is available in a small outline integrated circuit (SOIC) package for easy integration into various designs.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.