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TLE8457BSJXUMA1

TLE8457BSJXUMA1 Description

The TLE8457BSJXUMA1 is an automotive-grade LINbus transceiver designed for robust and reliable communication in automotive applications. Manufactured by Infineon Technologies, this interface IC chip features a single driver and single receiver configuration, making it ideal for various automotive electronic systems. The device operates on a 3.3V supply voltage and is housed in a surface-mount DSO-8 package, ensuring compact and efficient integration into modern vehicle electronics.

TLE8457BSJXUMA1 Features

• Single Driver/Receiver Configuration: The TLE8457BSJXUMA1 features a 1/1 driver/receiver setup, providing a balanced and efficient communication interface suitable for LINbus protocols.
• Receiver Hysteresis: With a receiver hysteresis of 175 mV, the transceiver ensures stable and reliable signal transmission, reducing the risk of signal noise and interference.
• Automotive Grade: Certified for automotive use, this transceiver is designed to withstand the rigorous environmental conditions and stringent safety requirements of automotive applications.
• Surface Mount Technology (SMT): The surface-mount mounting type allows for easy integration into compact and space-constrained automotive electronic modules.
• Moisture Sensitivity Level (MSL) 3: With a moisture sensitivity level of 3 (168 hours), the TLE8457BSJXUMA1 is well-suited for manufacturing processes that involve reflow soldering.
• Compliance and Standards: The transceiver is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Packaging: Available in tape and reel (TR) packaging, facilitating efficient handling and assembly in high-volume production environments.

TLE8457BSJXUMA1 Applications

The TLE8457BSJXUMA1 is specifically designed for automotive applications where reliable and efficient communication is critical. Some of the key applications include:

• Body Electronics: Used in various body control modules, such as door control units, seat control units, and lighting control modules, to ensure seamless communication between different components.
• Infotainment Systems: Facilitates communication between infotainment systems and other vehicle components, enhancing the user experience and system functionality.
• Safety Systems: Integral to advanced driver-assistance systems (ADAS) and other safety-critical applications, ensuring reliable data transmission and system performance.
• Powertrain Control: Supports communication between the engine control unit (ECU) and other powertrain components, optimizing performance and efficiency.

Conclusion of TLE8457BSJXUMA1

The TLE8457BSJXUMA1 is a robust and reliable LINbus transceiver tailored for automotive applications. Its single driver/receiver configuration, combined with a 175 mV receiver hysteresis, ensures stable and efficient communication. The automotive-grade certification and surface-mount technology make it suitable for integration into modern vehicle electronics. While the product is now obsolete, its legacy in automotive communication systems remains significant. For new projects, engineers may need to consider alternative models, but the TLE8457BSJXUMA1 remains a benchmark for reliability and performance in automotive interface IC chips.