TJA1054T/S900,518

Product Overview

The TJA1054T/S900,518 is a transceiver designed for use in automotive applications. It belongs to the category of automotive communication ICs and is specifically used for communication between electronic control units (ECUs) in vehicles. The device is known for its robustness, reliability, and high-speed performance, making it an essential component in modern automotive communication systems.

Basic Information

• Category: Automotive Communication IC
• Use: Communication between ECUs in vehicles
• Characteristics: Robust, reliable, high-speed performance
• Package: SO8 (Small Outline 8)
• Essence: Facilitates secure and efficient communication within vehicle ECUs
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

The TJA1054T/S900,518 features the following specifications: - Operating Voltage: 5 V - Data Rate: Up to 1 Mbps - Operating Temperature Range: -40°C to 125°C - ESD Protection: ±8 kV (HBM)

Detailed Pin Configuration

The device has a total of 8 pins arranged as follows: 1. VCC 2. TXD 3. GND 4. RXD 5. WAKE 6. CANL 7. CANH 8. VIO

Functional Features

• High-Speed Communication: Enables fast and reliable data transmission between ECUs.
• Wake-Up Capability: Supports wake-up functionality, allowing the device to enter low-power modes when not in use.
• ESD Protection: Built-in electrostatic discharge protection ensures the device's resilience to external electrical disturbances.

Advantages and Disadvantages

Advantages

• Robust and reliable communication in automotive environments
• High-speed data transmission
• Integrated ESD protection for enhanced durability

Disadvantages

• Limited compatibility with non-automotive applications
• Sensitive to voltage fluctuations

Working Principles

The TJA1054T/S900,518 operates based on the Controller Area Network (CAN) protocol, which is widely used in automotive applications. It facilitates the exchange of messages between ECUs, enabling seamless communication within the vehicle's network.

Detailed Application Field Plans

The TJA1054T/S900,518 is commonly used in various automotive applications, including: - Engine Control Units - Transmission Control Modules - Body Control Modules - Infotainment Systems - Advanced Driver Assistance Systems (ADAS)

Detailed and Complete Alternative Models

For those seeking alternative transceiver options, the following models can be considered: - TJA1050 - TJA1051 - TJA1055

In conclusion, the TJA1054T/S900,518 plays a crucial role in enabling efficient and secure communication within automotive ECUs. Its robust design, high-speed performance, and integrated protection features make it a preferred choice for automotive communication systems.

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