TCAN1051GDRBRQ1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Communication and Networking
• Characteristics: High-speed CAN Transceiver
• Package: VSON-8 Package
• Essence: Transceiver for Controller Area Network (CAN) communication protocol
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 5.5V
• Data Rate: Up to 5 Mbps
• Operating Temperature Range: -40°C to +125°C
• Standby Current: 10 µA (typical)
• Transmitting Current: 70 mA (typical)
• Receiving Current: 20 mA (typical)

Detailed Pin Configuration

The TCAN1051GDRBRQ1 has the following pin configuration:

1. VIO - Power Supply Input
2. GND - Ground
3. RXD - Receive Data Input
4. TXD - Transmit Data Output
5. STB - Standby Control Input
6. RS - Receiver Output Slope Control
7. VCC - Power Supply Input
8. CANH - CAN Bus Positive Line
9. CANL - CAN Bus Negative Line

Functional Features

• High-speed data transmission up to 5 Mbps
• Compliant with ISO 11898-2 CAN physical layer standard
• Low standby current for power-saving applications
• Robust protection against electromagnetic interference (EMI)
• Supports bus fault protection and thermal shutdown features

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Wide operating temperature range - Low standby current for power efficiency - Robust EMI protection - Built-in fault protection features

Disadvantages: - Limited to CAN communication applications - Requires external microcontroller for complete functionality

Working Principles

The TCAN1051GDRBRQ1 is a high-speed CAN transceiver designed to facilitate reliable communication between electronic control units (ECUs) in automotive and industrial applications. It operates based on the Controller Area Network (CAN) protocol, which allows for efficient data exchange between multiple nodes on a network.

The transceiver receives digital signals from the microcontroller through the TXD pin and converts them into differential voltage signals suitable for transmission over the CAN bus. Similarly, it receives differential voltage signals from the bus through the RXD pin and converts them into digital signals for the microcontroller to process.

The TCAN1051GDRBRQ1 also incorporates various protection mechanisms to ensure reliable operation in harsh environments. It features built-in bus fault protection, which detects and isolates faulty nodes to prevent disruption of the entire network. Additionally, the transceiver includes thermal shutdown functionality to safeguard against overheating.

Detailed Application Field Plans

The TCAN1051GDRBRQ1 is widely used in various industries and applications, including:

1. Automotive: Used in automotive ECUs for communication between different systems such as engine control, transmission control, and body control modules.
2. Industrial Automation: Enables communication between PLCs (Programmable Logic Controllers), sensors, and actuators in industrial automation systems.
3. Medical Devices: Facilitates data exchange between medical devices, ensuring reliable and secure communication in healthcare settings.
4. Energy Management Systems: Integrates with smart grid systems to enable efficient energy management and monitoring.

Detailed and Complete Alternative Models

1. SN65HVD230DR - High-Speed CAN Transceiver, 8-Pin SOIC Package
2. MCP2551-I/SN - CAN Transceiver, 8-Pin SOIC Package
3. TJA1050T/VM - Standalone CAN Transceiver, 8-Pin SOIC Package
4. PCA82C250T/N3 - Fault-Tolerant CAN Transceiver, 8-Pin SOIC Package

These alternative models offer similar functionality and can be considered as substitutes for the TCAN1051GDRBRQ1 in various applications.

Word count: 515 words