ISO1044 Description
The ISO1044B device is a galvanically-isolated controller area network (CAN) transceiver that meets the specifications of the ISO11898-2 (2016) standard. The ISO1044B device offers ±58-V DC bus fault protection and ±12-V mon-mode voltage range. The device supports up to 5-Mbps data rate in CAN FD mode allowing much faster transfer of payload pared to classic CAN.
ISO1044 Key Features
- Meets the ISO 11898-2:2016 physical layer standard
- Supports classic CAN up to 1 Mbps and FD (flexible data rate) up to 5 Mbps
- Protection features
- DC Bus Fault Protection Voltage: ±58 V
- IEC ESD tolerance on bus pins: ±8 kV
- HBM ESD tolerance on bus pins: ±10 kV
- Driver dominant time out (TXD DTO)
- Undervoltage protection on VCC1 and VCC2
- mon-mode voltage range: ±12 V
- Ideal passive, high impedance bus terminals when