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SN65HVD1785DG4
Product Overview
Category
SN65HVD1785DG4 belongs to the category of integrated circuits (ICs).
Use
It is commonly used in industrial applications for serial communication over long distances.
Characteristics
- Supports data rates up to 1 Mbps
- Operates with a wide supply voltage range of 3.3V to 5V
- Provides robust communication in noisy environments
- Offers low power consumption
- Supports half-duplex communication
Package
SN65HVD1785DG4 is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of SN65HVD1785DG4 lies in its ability to provide reliable and efficient serial communication in industrial settings.
Packaging/Quantity
SN65HVD1785DG4 is typically packaged in reels or tubes, with a quantity of 2500 units per reel or tube.
Specifications
- Supply Voltage Range: 3.3V to 5V
- Data Rate: Up to 1 Mbps
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOIC
- Number of Pins: 8
- RoHS Compliant: Yes
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- RO: Receiver output
- DI: Driver input
- DE: Driver enable
- RE: Receiver enable
- RS: Reserved pin
- NC: No connection
Functional Features
- Robust bus interface for long-distance communication
- Built-in protection against electrostatic discharge (ESD)
- Low electromagnetic interference (EMI) emissions
- Automatic thermal shutdown protection
- Supports fail-safe biasing for open-circuit conditions
Advantages and Disadvantages
Advantages
- Wide supply voltage range allows for flexibility in different applications
- Robust communication in noisy environments ensures reliable data transmission
- Low power consumption helps to conserve energy
- Integrated protection features enhance the durability of the IC
Disadvantages
- Limited to half-duplex communication only
- Requires additional external components for full functionality
Working Principles
SN65HVD1785DG4 operates based on the principles of differential signaling. It uses a balanced line driver and receiver to transmit and receive data over long distances. The IC employs various techniques, such as fail-safe biasing and ESD protection, to ensure reliable communication in industrial environments.
Detailed Application Field Plans
SN65HVD1785DG4 finds extensive use in various industrial applications, including: - Factory automation systems - Process control equipment - Building automation systems - Industrial robotics - Motor control systems - HVAC (Heating, Ventilation, and Air Conditioning) systems
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to SN65HVD1785DG4 are: - MAX485 - LTC2875 - ADM2483 - ISO1050
These models offer similar functionality and can be used as replacements depending on specific application requirements.
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10 domande e risposte comuni relative all'applicazione di SN65HVD1785DG4 nelle soluzioni tecniche
Sure! Here are 10 common questions and answers related to the application of SN65HVD1785DG4 in technical solutions:
Q: What is SN65HVD1785DG4? A: SN65HVD1785DG4 is a high-speed CAN transceiver designed for use in industrial automation, automotive, and other applications.
Q: What is the maximum data rate supported by SN65HVD1785DG4? A: SN65HVD1785DG4 supports a maximum data rate of 5 Mbps.
Q: Can SN65HVD1785DG4 be used in automotive applications? A: Yes, SN65HVD1785DG4 is suitable for automotive applications as it meets the requirements of the Controller Area Network (CAN) protocol.
Q: Does SN65HVD1785DG4 support bus fault protection? A: Yes, SN65HVD1785DG4 features built-in bus fault protection, which helps prevent damage to the transceiver during fault conditions.
Q: What is the operating voltage range of SN65HVD1785DG4? A: SN65HVD1785DG4 operates from a supply voltage range of 3.3V to 5V.
Q: Can SN65HVD1785DG4 be used in harsh environments? A: Yes, SN65HVD1785DG4 is designed to operate reliably in harsh environments, with a wide temperature range and robust ESD protection.
Q: Is SN65HVD1785DG4 compatible with other CAN transceivers? A: Yes, SN65HVD1785DG4 is compatible with other CAN transceivers that comply with the ISO 11898-2 standard.
Q: Does SN65HVD1785DG4 support remote wake-up functionality? A: Yes, SN65HVD1785DG4 supports remote wake-up functionality, allowing the transceiver to be activated from a low-power sleep mode.
Q: Can SN65HVD1785DG4 be used in multi-node CAN networks? A: Yes, SN65HVD1785DG4 can be used in multi-node CAN networks, supporting up to 120 nodes on a single bus.
Q: What is the package type of SN65HVD1785DG4? A: SN65HVD1785DG4 is available in an SOIC-8 package, which is commonly used in many electronic applications.
Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.