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SN65HVD1794D
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SN65HVD1794D

Product Overview

Category

SN65HVD1794D belongs to the category of integrated circuits (ICs).

Use

It is commonly used in industrial applications for communication purposes.

Characteristics

  • High-speed differential bus transceiver
  • Supports data rates up to 5 Mbps
  • Operates with a wide supply voltage range of 3.3V to 5V
  • Provides robust communication over long distances
  • Designed to meet the requirements of various industrial standards

Package

SN65HVD1794D comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of SN65HVD1794D lies in its ability to facilitate reliable and high-speed communication in industrial environments.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage Range: 3.3V to 5V
  • Data Rate: Up to 5 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 8
  • Package Type: SOIC

Detailed Pin Configuration

  1. VCC - Power supply input
  2. GND - Ground reference
  3. RO - Receiver output
  4. DI - Driver input
  5. DE - Driver output enable
  6. RE - Receiver output enable
  7. RS - Receiver input
  8. VS - Ground reference for driver outputs

Functional Features

  • Differential bus transceiver for half-duplex communication
  • Built-in protection features against bus fault conditions
  • Low-power shutdown mode for power-saving applications
  • Robust communication over long cable lengths
  • Suitable for use in noisy industrial environments

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Wide supply voltage range allows compatibility with various systems
  • Robust design for reliable communication in industrial settings
  • Built-in protection features enhance system reliability

Disadvantages

  • Limited to half-duplex communication
  • Requires external components for complete system implementation

Working Principles

SN65HVD1794D operates as a differential bus transceiver, facilitating bidirectional communication between two devices. It uses differential signaling to transmit and receive data over a single twisted-pair cable. The device incorporates protection features to safeguard against bus fault conditions, ensuring reliable communication even in harsh industrial environments.

Detailed Application Field Plans

SN65HVD1794D finds applications in various industrial fields, including but not limited to: - Factory automation - Process control systems - Building automation - Motor control systems - Industrial networking

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN65HVD1794D are: - MAX485 - LTC2875 - ADM2483 - ISO1050

These models offer similar functionality and can be used as substitutes depending on specific application requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN65HVD1794D dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of SN65HVD1794D in technical solutions:

  1. Q: What is SN65HVD1794D? A: SN65HVD1794D is a high-speed CAN transceiver designed for use in industrial applications.

  2. Q: What is the maximum data rate supported by SN65HVD1794D? A: SN65HVD1794D supports a maximum data rate of 5 Mbps.

  3. Q: Can SN65HVD1794D be used in automotive applications? A: No, SN65HVD1794D is not specifically designed for automotive applications. It is more suitable for industrial environments.

  4. Q: What is the operating voltage range of SN65HVD1794D? A: SN65HVD1794D operates from a supply voltage range of 3.3V to 5V.

  5. Q: Does SN65HVD1794D support bus fault protection? A: Yes, SN65HVD1794D features built-in bus fault protection, which helps protect against common faults in CAN networks.

  6. Q: Can SN65HVD1794D be used in multi-drop configurations? A: Yes, SN65HVD1794D can be used in multi-drop configurations, allowing multiple nodes to communicate on the same CAN bus.

  7. Q: Is SN65HVD1794D compatible with other CAN transceivers? A: Yes, SN65HVD1794D is compatible with other CAN transceivers that comply with the ISO 11898-2 standard.

  8. Q: What is the typical quiescent current consumption of SN65HVD1794D? A: The typical quiescent current consumption of SN65HVD1794D is around 5 mA.

  9. Q: Does SN65HVD1794D support remote wake-up functionality? A: Yes, SN65HVD1794D supports remote wake-up functionality, allowing a sleeping node to be woken up by another node on the bus.

  10. Q: Can SN65HVD1794D be used in harsh industrial environments? A: Yes, SN65HVD1794D is designed to operate reliably in harsh industrial environments, with features like ESD protection and wide temperature range support.

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 application notes for detailed information.