TLE7259-2GE Datasheet PDF - Infineon

The TLE7259-2GE is a LIN Transceiver for the local interconnect network (LIN) with integrated wake-up and protection features. It is designed for in-vehicle networks using data transmission rates from 2.4 to 20kBaud. The TLE7259-2GE functions as a bus driver between the protocol controller and the physical bus inside the LIN network. Compliant to all LIN standards and with a wide operational supply range the TLE7259-2GE can be used in all automotive applications. Different operation modes and the INH output allow the transceiver to control external components, like voltage regulators. In Sleep-mode the transceiver draws less than 8µA of quiescent current while still being able to wake up off of LIN bus traffic and a local wake-up input. The very low leakage current on the BUS pin makes the TLE7259-2GE especially suitable for partially supplied networks and supports the low quiescent current requirements of the LIN network.

● Optimized for low electromagnetic emission (EME)

● Optimized for high immunity against electromagnetic interference (EMI)

● Very low current consumption in sleep mode with wake-up functions

● Wake-up source detection

● Very low leakage current on the BUS output

● Bus short to VBAT protection and Bus short to GND handling

● Over-temperature protection and under-voltage detection

● Flash mode

● Green product