TJA1051T/E,118

The TJA1051T/E,118 is a high-speed CAN (Controller Area Network) transceiver designed by NXP Semiconductors, specifically tailored for automotive applications. This device is part of the TJA1051 family, which is known for its robust performance in communication networks, particularly in vehicles where reliable data transmission is critical.

Key Features:

1. High-Speed Communication: The TJA1051T/E supports data rates of up to 1 Mbps, making it suitable for high-speed CAN networks. This capability is essential for modern automotive applications that require fast and efficient data exchange between various electronic control units (ECUs).

2. Low Power Consumption: The transceiver is designed to operate with low power, which is crucial for automotive applications where energy efficiency is a priority. It features a low-power standby mode that helps reduce overall power consumption when the system is not actively communicating.

3. Wide Supply Voltage Range: The device operates over a wide supply voltage range, typically from 4.5V to 5.5V, allowing it to be used in various automotive environments and ensuring compatibility with different vehicle power systems.

4. Enhanced ESD Protection: The TJA1051T/E is equipped with integrated ESD protection, which helps safeguard the device against electrostatic discharge, a common issue in automotive environments. This feature enhances the reliability and longevity of the transceiver in harsh conditions.

5. Thermal Protection: The transceiver includes thermal protection mechanisms to prevent overheating, ensuring stable operation even under high-temperature conditions typical in automotive applications.

6. Bus Fault Tolerance: The TJA1051T/E is designed to handle bus faults effectively, allowing it to maintain communication integrity even when there are issues on the CAN bus. This feature is vital for maintaining system reliability in critical automotive applications.

7. Compatibility: The device is compatible with the ISO 11898-2 standard, which is the international standard for CAN communication. This ensures that it can be integrated seamlessly into existing CAN networks.

8. Package Options: The TJA1051T/E is available in various package types, including a small SO8 package, which is advantageous for space-constrained applications in automotive electronics.

Applications:

The TJA1051T/E,118 is primarily used in automotive applications, including:

• Engine control units (ECUs)
• Body control modules
• Infotainment systems
• Advanced driver-assistance systems (ADAS)
• Electric and hybrid vehicle systems

Conclusion:

In summary, the TJA1051T/E,118 from NXP Semiconductors is a versatile and reliable CAN transceiver that meets the demanding requirements of modern automotive communication systems. Its combination of high-speed performance, low power consumption, and robust protection features makes it an ideal choice for a wide range of automotive applications.