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TLE6251DSXUMA1

TLE6251DSXUMA1 Description

The TLE6251DSXUMA1 is a high-performance CANbus transceiver from Infineon Technologies, designed for robust communication in automotive and industrial applications. This surface-mount device integrates a full-duplex transceiver with a 1/1 driver/receiver configuration, supporting data rates up to 1MBd. Operating within a 4.75V to 5.25V supply range, it ensures reliable signal transmission in noisy environments, thanks to its 200mV receiver hysteresis for enhanced noise immunity. The device complies with ROHS3 and REACH environmental standards, packaged in a DSO-8 format with Tape & Reel (TR) for automated assembly.

TLE6251DSXUMA1 Features

• Full-Duplex CANbus Transceiver: Enables simultaneous bidirectional communication, ideal for real-time control systems.
• High Noise Immunity: 200mV receiver hysteresis minimizes signal errors in electrically noisy environments.
• Wide Operating Voltage (4.75V–5.25V): Ensures stable performance across varying power conditions.
• 1MBd Data Rate: Supports high-speed CAN networks for time-critical applications.
• Surface-Mount DSO-8 Package: Compact and suitable for space-constrained PCB designs.
• ROHS3 & REACH Compliant: Meets stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL 3): Requires careful handling but offers 168 hours of floor life after exposure.

TLE6251DSXUMA1 Applications

• Automotive ECUs: Engine control units, body electronics, and diagnostics systems requiring reliable CAN communication.
• Industrial Automation: PLCs, motor controllers, and sensor networks where noise immunity is critical.
• Telematics & Fleet Management: Vehicle tracking and data logging systems leveraging CANbus for robust data transfer.
• Medical Devices: Embedded systems requiring deterministic communication in regulated environments.

Conclusion of TLE6251DSXUMA1

The TLE6251DSXUMA1 stands out as a discontinued but highly capable CANbus transceiver, offering high-speed data transfer, superior noise immunity, and compliance with environmental standards. While marked as obsolete, its legacy in automotive and industrial systems underscores its reliability. Engineers seeking alternatives should consider Infineon’s newer offerings, but for existing designs, this transceiver remains a proven solution for demanding communication networks.