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TJA1021T/10/C,112

TJA1021T/10/C,112 Description

The TJA1021T/10/C,112 is a full-duplex transceiver designed for LINbus applications, manufactured by NXP Semiconductors. This interface IC chip is part of the TJA102 family and is specifically tailored for automotive-grade applications. It features a single driver and receiver, ensuring reliable communication over LINbus networks. The device operates within a wide supply voltage range of 5.5V to 27V, making it highly versatile for various automotive systems. The TJA1021T/10/C,112 is housed in a tube package, which facilitates surface-mount assembly, ideal for modern automotive electronics manufacturing processes.

TJA1021T/10/C,112 Features

• Full-Duplex Communication: The TJA1021T/10/C,112 supports full-duplex communication, enabling simultaneous data transmission and reception, which is crucial for efficient LINbus operations.
• Receiver Hysteresis: With a receiver hysteresis of 175 mV, the transceiver ensures robust signal integrity, reducing the risk of signal noise and improving overall system reliability.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 5.5V to 27V, providing flexibility and compatibility with various automotive power supplies.
• Automotive Grade: Certified for automotive applications, the TJA1021T/10/C,112 meets stringent industry standards for reliability and performance in harsh environments.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into compact automotive electronic modules.
• Moisture Sensitivity Level (MSL): Rated MSL 1 (Unlimited), the device is suitable for use in environments with varying humidity levels without the need for additional protective measures.
• Compliance and Standards: The TJA1021T/10/C,112 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental regulations and is safe for use in consumer and industrial applications.

TJA1021T/10/C,112 Applications

The TJA1021T/10/C,112 is ideally suited for automotive applications where LINbus communication is essential. Specific use cases include:

• Body Control Modules (BCM): Managing various functions such as lighting, door locks, and climate control systems.
• Infotainment Systems: Enabling communication between the central unit and peripherals like speakers, displays, and navigation systems.
• Powertrain Control: Facilitating data exchange between the engine control unit (ECU) and other components.
• Safety Systems: Supporting communication in advanced driver-assistance systems (ADAS) and other safety-critical applications.

Conclusion of TJA1021T/10/C,112

The TJA1021T/10/C,112 is a robust and reliable transceiver designed for LINbus applications in the automotive industry. Its full-duplex communication capability, wide operating voltage range, and automotive-grade certification make it an ideal choice for various automotive electronic systems. While the product is now obsolete, it remains a testament to NXP Semiconductors' commitment to delivering high-quality, reliable solutions for automotive applications. For new designs, engineers may consider exploring alternative models from NXP's extensive portfolio, which continue to push the boundaries of performance and innovation in automotive electronics.