NXP TJA1441DT/0Z

The TJA1441 is a member of the TJA144x family of transceivers that provide an interface between a Controller Area Network (CAN) or CAN FD (Flexible Data rate) protocol controller and the physical two - wire CAN bus. TJA144x transceivers implement the CAN physical layer as defined in ISO 11898 - 2:2016 and SAE J2284 - 1 to SAE J2284 - 5, and are fully interoperable with high - speed Classical CAN and CAN FD transceivers. All TJA144x variants enable reliable communication in the CAN FD fast phase at data rates up to 5 Mbit/s. The TJA1441 is intended as a simple replacement for high - speed Classical CAN and CAN FD transceivers, such as the TJA1051 or TJA1057 from NXP. It offers pin compatibility and is designed to avoid changes to hardware and software design, allowing the TJA1441 to be easily retrofitted to existing applications. An AEC - Q100 Grade 0 variant, the TJR1441, is available for high temperature applications, supporting operation at 150 °C ambient temperature. A variant intended for industrial applications, the TJF1441, is also available.

• ISO 11898 - 2:2016, SAE J2284 - 1 to SAE J2284 - 5 and SAE J1939 - 14 compliant
• Standard CAN and CAN FD data bit rates up to 5 Mbit/s
• Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)
• Qualified according to AEC - Q100 Grade 1
• Silent mode for node diagnosis and failure containment
• TJA1441A only: VIO input for interfacing with 3.3 V to 5 V microcontrollers
• TJA1441D only: dedicated input for switching to very low - current Off mode and disengaging from the bus
• All variants are available in SO8 and leadless HVSON8 (3.0 mm×3.0 mm) packages; HVSON8 with improved Automated Optical Inspection (AOI) capability.
• Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) compliant)
• Undervoltage detection with defined handling on all supply pins
• Full functionality guaranteed from the undervoltage detection thresholds up to the maximum limiting voltage values
• Defined behavior below the undervoltage detection thresholds
• Transceiver disengages from the bus (high - ohmic) when the supply voltage drops below the Off mode threshold
• Internal biasing of TXD and mode selection input pins, to enable defined fail - safe behavior
• High ESD handling capability on the bus pins (8 kV IEC and HBM)
• Bus pins protected against transients in automotive environments
• Transmit Data (TXD) dominant time - out function
• Thermally protected