Automotive Power

TLE 6251-2G: New HS CAN Transceiver with System Wake-Up and Failure Detection

Typical application circuit with TLE 6251DS

The TLE 6251-2G high-speed Control Area Network (CAN) transceiver is a key element in designs that require wake-up functionality. It controls the power-up and/or power-down modes of complete electronic control units by monitoring CAN bus traffic and checking the mode signals set by the microprocessor.
As a successor to TLE 6251G, TLE 6251-2G not only provides different operation modes with a very low quiescent current in sleep mode, it also delivers improved electromagnetic compatibility and electrostatic discharge characteristics.
TLE 6251-2G is integrated in an RoHS-compliant PG-DSO-14 package and fulfills or exceeds the requirements of ISO11898-5.

Bus-enabled and local wake-up Separate output for failure diagnosis RoHS & ELV compliance Optimized for low electromagnetic emissions (EME), high immunity against electromagnetic interference (EMI) and high ESD robustness, ± 9kV according to IEC 61000-4-2 Very low power consumption in sleep mode, HS CAN Transceiver with data transmission rates up to 1 Mbaud compliant to ISO 11898-5

Etc. Gateway applications Car radios Body controls Engine systems Airbag modules