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Product

Fault Protected High-Speed CAN FD Transceiver with Standby Mode

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. 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.

Product Features

• Fully compatible with the ISO11898-2 standard

• I/O voltage range supports 3.3V and 5V MCU

• Power supply voltage 

   VIO: 3V to 5.5V

   VCC: 4.5V to 5.5V

• Bus fault protection of -70V to +70V

• Bus common-mode voltage of -30V to +30V

• Transmit data (TXD) dominant time out function 

• Bus dominant time out function in standby mode

• Very low-current Standby mode with wake-up capability

• Over current and over temperature protection

• Data rate: up to 5Mbps

• Low loop delay: <250ns 

• Operation temperature: -40℃ to +125℃

• RoHS compliant

Application

• CAN bus standards such as CANopen, DeviceNet, NMEA2000, ARNIC825, ISO11783 and CANaerospace

• 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

Functional Block Diagram

NCA1042-框图.png

For more product information, please contact us.

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