TLE9251LEXUMA1

TLE9251LEXUMA1 is a high-speed CAN FD transceiver. It is used inside HS CAN networks for automotive and also for industrial applications. It is designed to fulfill the requirements of ISO 11898-2 (2016) physical layer specification and respectively also the SAE standards J1939 and J2284. As an interface between the physical bus layer and the HS CAN protocol controller, the TLE9251 protects the microcontroller against interferences generated inside the network. A very high ESD robustness and the perfect RF immunity allow the use in automotive applications without adding additional protection devices, like suppressor diodes for example. While the transceiver TLE9251 is not supplied the bus is switched off and illustrates an ideal passive behavior with the lowest possible load to all other subscribers of the HS CAN network. Potential applications include gateway modules, body control modules (BCM), and engine control units (ECUs).

• Fully compliant to ISO 11898-2 (2016) and SAE J2284-4/-5, AEC qualified
• Reference device and part of interoperability test specification for CAN transceiver
• Guaranteed loop delay symmetry for CAN FD data frames up to 5MBit/s
• Very low electromagnetic emission (EME) allows the use without additional common mode choke
• Wide common mode range for electromagnetic immunity
• Excellent ESD robustness +/-10kV (HBM) and +/-11kV (IEC 61000-4-2)
• Extended supply range on the VCC
• CAN short circuit proof to ground, battery, VCC and VIO, TxD time-out function
• Very low CAN bus leakage current in power-down state, overtemperature protection
• PG-TSON-8 package, junction temperature range from -40 to 150°C