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SN65HVD888D
Product Overview
Category
The SN65HVD888D belongs to the category of integrated circuits (ICs) used in communication systems.
Use
This IC is primarily used for data communication over long distances in industrial applications.
Characteristics
- High-speed data transmission
- Robustness against noise and interference
- Low power consumption
- Wide operating voltage range
Package
The SN65HVD888D is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of this product lies in its ability to enable reliable and efficient data communication in challenging industrial environments.
Packaging/Quantity
The SN65HVD888D is typically packaged in reels containing 2500 units.
Specifications
- Supply Voltage: 3.3V
- Data Rate: Up to 5 Mbps
- Operating Temperature Range: -40°C to +85°C
- Number of Pins: 8
- ESD Protection: ±16 kV (Human Body Model)
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- TXD: Transmit data output
- RXD: Receive data input
- DE: Driver enable control
- RE: Receiver enable control
- RS: Receiver output state
- DI: Driver input
Functional Features
- Differential bus transceiver
- Half-duplex communication
- Fail-safe receiver
- Thermal shutdown protection
- Glitch-free power-up and power-down
Advantages
- High data rate capability
- Reliable communication in noisy environments
- Low power consumption
- Wide operating temperature range
- Robust ESD protection
Disadvantages
- Limited to half-duplex communication
- Requires external components for complete functionality
Working Principles
The SN65HVD888D operates on the principle of differential signaling, where data is transmitted as voltage differences between two lines. It employs a driver to convert logic-level signals into differential voltages for transmission and a receiver to convert received differential voltages back into logic-level signals.
Detailed Application Field Plans
The SN65HVD888D finds extensive use in various industrial applications, including: - Factory automation systems - Process control equipment - Motor control systems - Building automation systems - Robotics
Detailed and Complete Alternative Models
- MAX485: Similar functionality, different package
- LTC2874: Higher data rate capability, additional features
- ADM3053: Isolated communication, higher voltage range
Please note that these alternative models may have different pin configurations and specifications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN65HVD888D dalam solusi teknis
Sure! Here are 10 common questions and answers related to the application of SN65HVD888D in technical solutions:
Q: What is SN65HVD888D? A: SN65HVD888D is a high-speed CAN transceiver designed for use in automotive and industrial applications.
Q: What is the operating voltage range of SN65HVD888D? A: The operating voltage range of SN65HVD888D is typically between 3.3V and 5V.
Q: Can SN65HVD888D be used in both half-duplex and full-duplex communication modes? A: Yes, SN65HVD888D can be used in both half-duplex and full-duplex communication modes.
Q: What is the maximum data rate supported by SN65HVD888D? A: SN65HVD888D supports a maximum data rate of up to 1 Mbps.
Q: Is SN65HVD888D compatible with CAN 2.0B protocol? A: Yes, SN65HVD888D is fully compatible with CAN 2.0B protocol.
Q: Does SN65HVD888D have built-in protection features? A: Yes, SN65HVD888D has built-in protection features such as thermal shutdown, undervoltage lockout, and bus fault protection.
Q: Can SN65HVD888D be used in harsh environments? A: Yes, SN65HVD888D is designed to operate reliably in harsh environments with its robust EMC performance and wide temperature range.
Q: What is the typical quiescent current consumption of SN65HVD888D? A: The typical quiescent current consumption of SN65HVD888D is around 5 mA.
Q: Can SN65HVD888D be used with microcontrollers and other digital devices? A: Yes, SN65HVD888D can be easily interfaced with microcontrollers and other digital devices through its standard logic-level inputs and outputs.
Q: Are there any application notes or reference designs available for SN65HVD888D? A: Yes, Texas Instruments provides application notes and reference designs that can help in implementing SN65HVD888D in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific use cases and requirements. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.