TJA1029 Description
The TJA1029 is the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN network. It is primarily intended for in-vehicle subnetworks using baud rates up to 20 kBd and is pliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and SAE J2602. The TJA1029 is pin-patible with the TJA1020, TJA1021, TJA1022 and TJA1027.
TJA1029 Key Features
- pliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and SAE J2602
- Baud rate up to 20 kBd
- Very low ElectroMagnetic Emissions (EME)
- Very low current consumption in Sleep mode with remote LIN wake-up
- Input levels patible with 3.3 V and 5 V devices
- Integrated termination resistor for LIN slave
TJA1029 Applications
- Passive behavior in unpowered state
- Operational during cranking pulse: full operation from 5 V upwards