TLE9252VSKXUMA1

TLE9252VSKXUMA1 is a high-speed CAN FD transceiver in a 14 pin SOIC package. This transceiver is designed for HS CAN networks up to 5Mbit/s in automotive and industrial applications. As an interface between the physical bus layer and the CAN protocol controller, the TLE9252V drives the signals to the bus and protects the microcontroller against interferences generated within the network. Based on the high symmetry of the CANH and CANL signals, the TLE9252V provides very low electromagnetic emission allowing the operation without a common mode choke. The non-low power modes (Normal-operating Mode and Receive-only Mode) and low power modes (sleep mode and stand-by mode) are optimized for reduced current consumption based on the required functionality. Even in Sleep Mode with a quiescent current below 25µA over the full temperature range, the TLE9252V is able to detect a WUP on the HS CAN bus. The VIO voltage reference input is used to support 3.3V and 5V supplied microcontrollers.

• Fully compliant to ISO 11898-2 (2016) and SAE J2284-4/-5
• Excellent ESD robustness +/-10kV (HBM) and +/-9kV (IEC 61000-4-2)
• Very low current consumption in seep mode of maximum of 25µA
• Extended supply range on VCC and VIO supply
• Dual power supply solution via VBAT and VCC for robust behavior during battery cranking
• Fail safe features like TxD time-out, RxD recessive clamping and overtemperature shut-down
• Very low electromagnetic emission (EME) for chokeless usage
• CAN short circuit proof to ground, battery and VCC
• Undervoltage detection on VBAT, VCC and VIO
• Autonomous bus biasing according to ISO 11898-2 (2016)