TJA1081TS,118

TJA1081TS,118 1 is a FlexRay node transceiver that is fully compliant with the FlexRay electrical physical layer specification V2.1. It is primarily intended for communication systems from 1 Mbit/s to 10 Mbit/s, and provides an advanced interface between the protocol controller and the physical bus in a FlexRay network. The TJA1081 features enhanced low-power modes, optimized for ECUs that are permanently connected to the battery. The TJA1081 provides differential transmit capability to the network and differential receive capability to the FlexRay controller. It offers excellent EMC performance as well as high ESD protection. The TJA1081 actively monitors system performance using dedicated error and status information (that can be read by any microcontroller), along with internal voltage and temperature monitoring.

• Automotive product qualification in accordance with AEC-Q100
• Data transfer up to 10Mbit/s
• Support of 60ns minimum bit time
• Very low ElectroMagnetic Emission (EME) to support unshielded cable
• Differential receiver with wide common-mode range for high ElectroMagnetic Immunity (EMI)
• Auto I/O level adaptation to host controller supply voltage VIO
• Can be used in 14 V and 42 V powered systems
• Instant shut-down interface (via BGE pin)
• Independent power supply ramp-up for VBAT, VCC and VIO
• Available in 16 pin SSOP package