The NCA1042C 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 NCA1042C implements the CAN physical layer as defined in ISO 11898-2-2024 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 NCA1042C provides thermal protection and transmit data dominant time out function.
Product Features
? Fully compatible with the ISO11898-2 standard
? Ideal passive behavior to the CAN bus when the supply voltage is off
? I/O voltage range supports 1.8V, 3.3V and 5V MCU
? Power supply voltage: VIO: 1.7V to 5.5V; VCC: 4.5V to 5.5V
? Bus fault protection of -70V to +70V
? Short circuit protection
? Bus common-mode voltage of -30V to +30V
? Transmit data (TXD) dominant time out function
? Very low-current Standby mode with wake-up capability
? Over temperature protection
? Improve the bus signal by ringing reduction
? Data rate: up to 5Mbps
? Low loop delay: <250ns
? Operation temperature: -40°C~125°C
? RoHS & REACH compliant
Application
? CAN bus standards such as CANopen, DeviceNet, NMEA2000, ARNIC825, ISO11783 and CANaerospace
? Highly loaded CAN networks down to 10 kbps networks
? Industrial automation, control, sensors, and drive systems
? Building, security, and climate control automation
Functional Block Diagram
All Resources
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