SN65HVD1050MDREPG4

Product Overview

• Category: Integrated Circuit
• Use: Transceiver for Controller Area Network (CAN) bus communication
• Characteristics: High-speed, low-power, fault-tolerant transceiver
• Package: 8-pin SOIC package
• Essence: Enables reliable data transmission in harsh electrical environments
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Supply Voltage Range: 3 V to 5.5 V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to +125°C
• ESD Protection: ±16 kV HBM, ±8 kV IEC 61000-4-2 Contact Discharge

Detailed Pin Configuration

The SN65HVD1050MDREPG4 has the following pin configuration:

1. VCC - Power supply voltage input
2. GND - Ground reference
3. CANH - CAN bus dominant level input/output
4. CANL - CAN bus recessive level input/output
5. RS - Receiver input threshold selection
6. NC - No connection
7. NC - No connection
8. VREF - Reference voltage output for receiver input threshold

Functional Features

• Compliant with ISO 11898 standard for CAN bus communication
• Supports data rates up to 1 Mbps
• Low standby current consumption
• Bus fault protection against ground potential differences and common-mode transients
• Thermal shutdown protection
• Suitable for applications requiring high reliability and noise immunity

Advantages and Disadvantages

Advantages: - High-speed data transmission - Low power consumption - Robust fault-tolerant design - Wide operating temperature range

Disadvantages: - Limited number of pins for additional functionality - Requires external components for complete CAN bus implementation

Working Principles

The SN65HVD1050MDREPG4 is a transceiver designed for Controller Area Network (CAN) bus communication. It operates by converting the digital signals from the CAN controller into differential voltage levels suitable for transmission over the CAN bus. The transceiver also receives differential signals from the bus and converts them back into digital signals for the CAN controller to process.

The device incorporates various protection features to ensure reliable data transmission in harsh electrical environments. It provides bus fault protection against ground potential differences and common-mode transients, enhancing the robustness of the CAN bus system.

Detailed Application Field Plans

The SN65HVD1050MDREPG4 is widely used in automotive applications, industrial automation, and other systems that require reliable communication over the CAN bus. Some specific application areas include:

1. Automotive: Used in vehicle control systems, such as engine management, powertrain control, and body electronics.
2. Industrial Automation: Employed in factory automation systems, including machine control, robotics, and process monitoring.
3. Medical Devices: Integrated into medical equipment for communication between different modules and devices.
4. Energy Management: Utilized in smart grid systems for monitoring and control of energy distribution.

Detailed and Complete Alternative Models

1. MCP2551: Similar CAN bus transceiver with comparable specifications and features.
2. TJA1050: Alternative transceiver offering high-speed CAN bus communication.
3. SN65HVD230: Transceiver with extended temperature range for demanding environments.

These alternative models provide similar functionality and can be considered as replacements for the SN65HVD1050MDREPG4 based on specific requirements and availability.

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