TJA1044GTK/3Z – High-Speed CAN Transceiver 1Mbps Interface IC HVSON-8

Resources:Datasheet
High-Speed CAN Transceiver IC with Low Power Standby and Bus Wake-Up for Automotive Networks
The TJA1044GTK/3Z is a high-speed CAN transceiver designed to provide a reliable interface between a CAN controller and the physical CAN bus. Manufactured by NXP Semiconductors, this device is part of the Mantis family and is optimised for automotive and industrial applications requiring robust communication and excellent electromagnetic compatibility.
Supporting CAN data rates up to 1 Mbps and compatible with CAN FD fast phase operation, the TJA1044GTK/3Z ensures reliable high-speed communication over differential two-wire CAN networks. It features a low-current standby mode with bus wake-up capability, making it ideal for power-sensitive automotive systems. The device also offers ideal passive behaviour when unpowered, strong EMC performance even without external filtering components, and compatibility with microcontrollers operating at 3.3 V to 5 V via VIO interface variants. Its compact HVSON-8 package makes it suitable for high-density PCB designs in automotive ECUs, industrial automation, and embedded communication systems.
Key Features

High-Speed CAN Transceiver: Supports up to 1 Mbps communication (ISO 11898-2 compliant).
CAN FD Compatibility: Supports higher data rates in fast phase operation.
Low Power Standby Mode: Reduces power consumption with bus wake-up capability.
Excellent EMC Performance: Reliable operation even without external common-mode choke.
Passive Bus Behaviour: Safe operation when supply voltage is off.
Wide Logic Interface Compatibility: Supports 3.3 V and 5 V microcontroller interfacing.
Robust Automotive Design: Suitable for 12 V vehicle systems.
Compact HVSON Package: Ideal for space-constrained automotive electronics.