TJA1081G Overview
Description
The TJA1081G is a FlexRay transceiver that is fully compliant with FlexRay electrical physical layer specification ISO 17458-4:2013 (see Ref. It is intended for communication systems from 2.5 Mbit/s to 10 Mbit/s and provides an advanced interface between the protocol controller and the physical bus in a FlexRay network.
Key Features
- Compliant with ISO 17458-4:2013 (see Ref
- Automotive product qualification in accordance with AEC-Q100
- Data transfer rates from 2.5 Mbit/s to 10 Mbit/s
- Very low ElectroMagnetic Emissions (EME) to support unshielded cable, meeting latest industry standards
- Differential receiver with wide common-mode range for high ElectroMagnetic Immunity (EMI), meeting latest industry standards
- Enhanced EMC performance compared with TJA1081B
- Auto I/O level adaptation to host controller supply voltage VIO
- Can be used in 14 V, 24 V and 48 V powered systems
- Instant transmitter shut-down interface (via BGE pin)
- Independent power supply ramp-up for VBAT, VCC and VIO 2.2 Low-power management
