DESCRIPTION

· The TJA1042 is a high-speed CAN transceiver designed for automotive applications, interfacing between a CAN protocol controller and the physical two-wire CAN bus.
· It belongs to NXP's third-generation high-speed CAN transceivers, offering enhanced EMC and ESD performance.
· Features include passive behavior when powered off, low-current Standby mode with bus wake-up, and compatibility with 3.3V to 5V microcontrollers.
· Compliant with ISO 11898-2:2016 and SAE J2284 standards, supporting CAN FD fast phase up to 5 Mbit/s.
· Variants TJA1042B and TJA1042C offer shorter propagation delays, suitable for larger network topologies.

FEATURES

· Fully compliant with ISO 11898-2:2016, SAE J2284, and SAE J1939-14 standards.
· Guaranteed timing for data rates up to 5 Mbit/s in CAN FD fast phase.
· Suitable for 12V and 24V systems with low EME and high EMI.
· Variants with VIO pin allow direct interfacing with 3.3V to 5V microcontrollers.
· Shorter propagation delay in TJA1042B and TJA1042C supports larger networks.
· SPLIT voltage output on TJA1042T and TJA1042CT for recessive bus level stabilization.
· Available in SO8 and HVSON8 packages with improved AOI capability.

APPLICATIONS

· Ideal for high-speed CAN networks in automotive industry.
· Suitable for nodes requiring low-power mode with CAN bus wake-up capability.
· Supports larger network topologies with shorter propagation delay variants.
· Compatible with 3.3V to 5V microcontrollers for direct interfacing.