ISL8485EABZ
Product Overview
Category: Integrated Circuit (IC)
Use: ISL8485EABZ is a high-speed, 5V powered, differential bus transceiver designed for bidirectional data communication on balanced transmission lines. It is commonly used in industrial automation, automotive, and other applications where reliable and efficient data transmission is required.
Characteristics: - High-speed data transmission - 5V power supply - Bidirectional communication - Balanced transmission lines
Package: The ISL8485EABZ comes in a small outline package (SOIC) with eight pins.
Essence: The essence of the ISL8485EABZ is its ability to provide reliable and efficient bidirectional data communication on balanced transmission lines.
Packaging/Quantity: The ISL8485EABZ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage: 4.5V to 5.5V
- Data Rate: Up to 52 Mbps
- Operating Temperature Range: -40°C to +85°C
- Input Hysteresis: 50mV
- ESD Protection: ±15kV (Human Body Model)
- Output Current: ±60mA
Pin Configuration
The ISL8485EABZ has eight pins arranged as follows:
```
| | --| VCC GND |-- Pin 1: Power Supply --| RO DI |-- Pin 2: Receiver Output / Driver Input --| RE DE |-- Pin 3: Receiver Enable / Driver Enable --| DE RE |-- Pin 4: Driver Enable / Receiver Enable --| DI RO |-- Pin 5: Driver Input / Receiver Output --| GND VCC |-- Pin 6: Ground |___________| ```
Functional Features
- Bidirectional data communication
- High-speed transmission up to 52 Mbps
- Built-in ESD protection for enhanced reliability
- Low power consumption
- Wide operating temperature range (-40°C to +85°C)
- Supports balanced transmission lines
Advantages and Disadvantages
Advantages: - Reliable and efficient bidirectional data communication - High-speed transmission capability - Built-in ESD protection enhances reliability - Low power consumption - Suitable for various applications due to wide operating temperature range
Disadvantages: - Limited to 5V power supply - May require additional components for specific applications
Working Principles
The ISL8485EABZ operates by converting the differential input signals into single-ended outputs suitable for driving a variety of loads. It uses a combination of internal circuitry and external components to ensure reliable bidirectional data transmission on balanced transmission lines.
Detailed Application Field Plans
The ISL8485EABZ is commonly used in the following application fields:
- Industrial Automation: Used for data communication between sensors, actuators, and control systems in industrial automation processes.
- Automotive: Employed in automotive systems for reliable and high-speed data transmission between various components, such as engine control units, sensors, and displays.
- Communication Systems: Integrated into communication systems to enable efficient data transfer over balanced transmission lines.
Detailed and Complete Alternative Models
- SN65HVD08: Similar bidirectional bus transceiver with comparable specifications and features.
- MAX485: Differential bus transceiver offering similar functionality and performance.
- LTC2850: High-speed differential bus transceiver suitable for various applications.
These alternative models can be considered based on specific requirements and compatibility with the target system.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL8485EABZ i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of ISL8485EABZ in technical solutions:
Q: What is ISL8485EABZ? A: ISL8485EABZ is a high-speed, differential bus transceiver commonly used in industrial applications.
Q: What is the operating voltage range of ISL8485EABZ? A: The operating voltage range of ISL8485EABZ is typically between 3V and 5.5V.
Q: Can ISL8485EABZ be used for half-duplex communication? A: Yes, ISL8485EABZ can be used for both half-duplex and full-duplex communication.
Q: What is the maximum data rate supported by ISL8485EABZ? A: ISL8485EABZ supports a maximum data rate of up to 52 Mbps.
Q: Does ISL8485EABZ have built-in ESD protection? A: Yes, ISL8485EABZ has built-in ESD protection, making it suitable for rugged industrial environments.
Q: Can ISL8485EABZ be used in RS-485 networks? A: Yes, ISL8485EABZ is specifically designed for use in RS-485 networks.
Q: What is the maximum number of nodes that can be connected in an RS-485 network using ISL8485EABZ? A: The maximum number of nodes that can be connected depends on factors like cable length and termination, but typically RS-485 networks can support up to 32 nodes.
Q: Does ISL8485EABZ support hot-swapping of devices? A: Yes, ISL8485EABZ supports hot-swapping, allowing devices to be connected or disconnected while the system is powered on.
Q: Can ISL8485EABZ operate in harsh temperature conditions? A: Yes, ISL8485EABZ has a wide operating temperature range of -40°C to +85°C, making it suitable for harsh environments.
Q: What package does ISL8485EABZ come in? A: ISL8485EABZ is available in an 8-lead SOIC package, which is commonly used in industrial applications.
Please note that these answers are general and may vary depending on specific application requirements.