NCA1042-DSPR

NCA1042 High-speed CAN Transceiver with standby mode Datasheet (EN) 1.0 Product Overview The NCA1042 is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus, which can support at least 110 CAN nodes. The NCA1042 implements the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5. This implementation enables reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s. The NCA1042 provides thermal protection and transmit data dominant time out function. Key Features  Fully compatible with the ISO11898-2 standard Applications  5Mbps operation in highly loaded CAN networks down to 10 kbps networks using TXD DTO  Industrial automation, control, sensors, and drive systems  Building, security, and climate control automation  CAN bus standards such as CANopen、DeviceNet、 NMEA2000、ARNIC825、ISO11783 and CANaerospace Device Information Part Number NCA1042-DSPR Package SOP8 Body Size 4.90mm × 3.90mm  I/O voltage range supports 3.3V and 5V MCU  Power supply voltage Functional Block Diagrams VIO: 3V to 5.5V VCC: 4.5V to 5.5V  Bus fault protection of -45V to +45V  Transmit data (TXD) dominant time out function  Bus dominant time out function in standby mode  Very low-current Standby mode with wake-up capability Figure 1. NCA1042 Block Diagram  Over current and over temperature protection  Date rate: up to 5Mbps  Low loop delay: