Texas Instruments
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
SN65HVD888DR
Voir les détails DataSheets

SN65HVD888DR

Product Overview

Category

SN65HVD888DR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in communication systems, specifically for data transmission over long distances.

Characteristics

  • High-speed data transmission capability
  • Low power consumption
  • Robustness against noise and interference
  • Wide operating voltage range

Package

SN65HVD888DR is available in a small outline package (SOP) with 8 pins.

Essence

The essence of SN65HVD888DR lies in its ability to facilitate reliable and efficient data transmission in various communication applications.

Packaging/Quantity

SN65HVD888DR is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact quantity may vary depending on the supplier.

Specifications

  • Operating Voltage Range: 3.3V to 5V
  • Data Rate: Up to 1 Mbps
  • Number of Pins: 8
  • Temperature Range: -40°C to +85°C
  • Supply Current: 0.4 mA (typical)

Detailed Pin Configuration

  1. VCC: Power supply input
  2. GND: Ground reference
  3. RO: Receiver output
  4. DI: Driver input
  5. DE: Driver enable
  6. RE: Receiver enable
  7. RS: Receiver output short-circuit protection
  8. NC: Not connected

Functional Features

  • Driver and receiver functions integrated into a single IC
  • Half-duplex communication mode
  • Built-in protection against bus fault conditions
  • Automatic thermal shutdown feature
  • Low electromagnetic emissions

Advantages

  • High-speed data transmission capability enables efficient communication
  • Low power consumption prolongs battery life in portable devices
  • Robustness against noise ensures reliable data transmission
  • Wide operating voltage range allows compatibility with various systems

Disadvantages

  • Limited to half-duplex communication mode
  • Not suitable for high-speed applications exceeding 1 Mbps

Working Principles

SN65HVD888DR operates based on the principles of differential signaling. It uses a balanced line driver and receiver to transmit and receive data over a twisted-pair cable. The driver converts digital signals into differential voltages, while the receiver detects these voltages and converts them back into digital signals.

Detailed Application Field Plans

SN65HVD888DR finds application in various fields, including: 1. Industrial automation 2. Automotive electronics 3. Telecommunications 4. Medical equipment 5. Home automation

In industrial automation, it can be used for communication between sensors, actuators, and control systems. In automotive electronics, it enables reliable data transmission between different vehicle components. In telecommunications, it facilitates long-distance data transmission. In medical equipment, it ensures secure communication between devices. In home automation, it enables smart devices to communicate with each other.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65HVD888DR are: 1. MAX485 2. LTC2862 3. ADM2483 4. SP3485 5. SN75176

These alternative models can be considered based on specific requirements and system compatibility.

Word count: 536 words

Énumérez 10 questions et réponses courantes liées à l'application de SN65HVD888DR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of SN65HVD888DR in technical solutions:

  1. Q: What is SN65HVD888DR? A: SN65HVD888DR is a high-speed CAN transceiver designed for use in automotive and industrial applications.

  2. Q: What is the operating voltage range of SN65HVD888DR? A: The operating voltage range of SN65HVD888DR is typically between 3.3V and 5V.

  3. Q: What is the maximum data rate supported by SN65HVD888DR? A: SN65HVD888DR supports a maximum data rate of up to 1 Mbps.

  4. Q: Can SN65HVD888DR be used in both half-duplex and full-duplex communication modes? A: Yes, SN65HVD888DR can be used in both half-duplex and full-duplex communication modes.

  5. Q: Does SN65HVD888DR have built-in protection features? A: Yes, SN65HVD888DR has built-in protection features such as thermal shutdown and short-circuit protection.

  6. Q: What is the typical operating temperature range of SN65HVD888DR? A: The typical operating temperature range of SN65HVD888DR is -40°C to +125°C.

  7. Q: Can SN65HVD888DR be used with microcontrollers and other digital devices? A: Yes, SN65HVD888DR can be easily interfaced with microcontrollers and other digital devices.

  8. Q: Is SN65HVD888DR compatible with CAN 2.0A and CAN 2.0B protocols? A: Yes, SN65HVD888DR is fully compatible with both CAN 2.0A and CAN 2.0B protocols.

  9. Q: Can SN65HVD888DR be used in harsh environments? A: Yes, SN65HVD888DR is designed to withstand harsh automotive and industrial environments.

  10. Q: Are there any application notes or reference designs available for SN65HVD888DR? A: Yes, Texas Instruments provides application notes and reference designs to help users implement SN65HVD888DR in their technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.