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SN65HVD3086EDR
Product Overview
- Category: Integrated Circuit
- Use: Transceiver
- Characteristics: High-speed, Half-duplex, RS-485/RS-422 Interface
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: Communication between devices over long distances
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 3 V to 5.5 V
- Data Rate: Up to 50 Mbps
- Number of Channels: 1
- Operating Temperature Range: -40°C to +85°C
- ESD Protection: ±15 kV HBM (Human Body Model)
- Receiver Input Impedance: 12 kΩ
- Driver Output Impedance: 60 Ω
Detailed Pin Configuration
The SN65HVD3086EDR has a total of 8 pins:
- DE (Driver Enable)
- RE (Receiver Enable)
- DI (Driver Input)
- RO (Receiver Output)
- GND (Ground)
- B (Bus Terminal B)
- A (Bus Terminal A)
- VCC (Supply Voltage)
Functional Features
- Half-duplex communication: Allows transmission and reception on a single pair of wires.
- High-speed data transfer: Supports data rates up to 50 Mbps.
- Wide supply voltage range: Operates from 3 V to 5.5 V, making it compatible with various systems.
- ESD protection: Provides robust protection against electrostatic discharge.
Advantages and Disadvantages
Advantages: - High-speed data transfer capability - Wide supply voltage range for compatibility - Robust ESD protection
Disadvantages: - Limited to half-duplex communication - Requires external components for complete functionality
Working Principles
The SN65HVD3086EDR is a transceiver designed for RS-485/RS-422 communication. It enables data transmission and reception between devices over long distances. The driver section converts the logic-level signals into differential voltage signals suitable for transmission, while the receiver section converts the received differential signals back into logic-level signals.
Detailed Application Field Plans
The SN65HVD3086EDR finds applications in various fields, including:
- Industrial Automation: Used for communication between PLCs (Programmable Logic Controllers), sensors, and actuators in industrial control systems.
- Building Automation: Enables communication between HVAC (Heating, Ventilation, and Air Conditioning) systems, lighting controls, and access control systems.
- Automotive: Used in automotive electronics for communication between different vehicle modules, such as engine control units, body control modules, and infotainment systems.
- Telecommunications: Facilitates communication between network equipment, such as routers, switches, and repeaters.
Detailed and Complete Alternative Models
- MAX485EESA+: Similar to SN65HVD3086EDR, it is a half-duplex RS-485 transceiver with a wide supply voltage range.
- LTC2850IMS#PBF: Another half-duplex RS-485 transceiver with high-speed data transfer capability and ESD protection.
- ADM2485BRWZ: Offers similar features to SN65HVD3086EDR, including half-duplex operation and wide supply voltage range.
These alternative models provide similar functionality and can be considered as alternatives to SN65HVD3086EDR based on specific requirements.
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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SN65HVD3086EDR σε τεχνικές λύσεις
Sure! Here are 10 common questions and answers related to the application of SN65HVD3086EDR in technical solutions:
Q: What is SN65HVD3086EDR? A: SN65HVD3086EDR is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.
Q: What is the maximum data rate supported by SN65HVD3086EDR? A: SN65HVD3086EDR supports a maximum data rate of 5 Mbps, making it suitable for high-speed CAN applications.
Q: Can SN65HVD3086EDR be used in automotive applications? A: Yes, SN65HVD3086EDR is designed to meet the stringent requirements of automotive applications and is compliant with ISO 11898-2 standard.
Q: Does SN65HVD3086EDR support bus fault protection? A: Yes, SN65HVD3086EDR features built-in bus fault protection, including thermal shutdown and receiver fail-safe mode.
Q: What is the operating voltage range of SN65HVD3086EDR? A: SN65HVD3086EDR operates from a single 3.3V power supply, making it compatible with most microcontrollers and systems.
Q: Can SN65HVD3086EDR be used in industrial automation applications? A: Absolutely, SN65HVD3086EDR is suitable for a wide range of industrial automation applications due to its robustness and reliability.
Q: Does SN65HVD3086EDR support extended temperature range? A: Yes, SN65HVD3086EDR is designed to operate in an extended temperature range of -40°C to +125°C, making it suitable for harsh environments.
Q: Can SN65HVD3086EDR be used in multi-node CAN networks? A: Yes, SN65HVD3086EDR supports multi-node CAN networks and can be easily integrated into systems with multiple CAN nodes.
Q: Does SN65HVD3086EDR require external components for operation? A: SN65HVD3086EDR requires minimal external components, such as a few passive components, to ensure proper operation.
Q: Is SN65HVD3086EDR available in different package options? A: Yes, SN65HVD3086EDR is available in various package options, including SOIC and VSON, providing flexibility for different PCB layouts and designs.
Please note that these answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with the manufacturer for detailed information.