VeLIO Certified, Dual High-Speed CAN Transceivers with Standby Mode for Automotive Applications
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VeLIO Certified, High-Speed CAN Transceivers with Standby Mode for Automotive Applications
The TJA1044V is part of the Mantis family of high-speed CAN transceivers. It provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The TJA1044V offers a feature set optimized for 12 V automotive applications, with significant improvements over NXP's first- and second-generation CAN transceivers, such as the TJA1040 and TJA1042, and excellent ElectroMagnetic Compatibility (EMC) performance.
HVSON8 Package
Product Details
Features
General
- Ideal passive behavior to the CAN bus when the supply voltage is off.
- A very low-current Standby mode with bus wake-up capability.
- Excellent EMC performance at speeds up to 500 kbit/s, even without a common mode choke.
- TJA1044VT/3 and TJA1044VTK/3 can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V.
- Very low-current Standby mode with host and bus wake-up capability.
- Optimized for use in 12 V automotive systems.
- EMC performance satisfies 'Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications’, Version 1.3, May 2012.
- AEC-Q100 qualified.
- Dark green product (halogen-free and Restriction of Hazardous Substances (RoHS) compliant).
- VIO input on TJA1044Vx/3 variants allows for direct interfacing with 3 V to 5 V microcontrollers. Variants without a VIO pin can interface with 3.3 V and 5 V-supplied microcontrollers, provided the microcontroller I/Os are 5 V tolerant.
- Both VIO and non-VIO variants are available in SO8 and leadless HVSON8 (3.0 mm x 3.0 mm) packages; HVSON8 with improved Automated Optical Inspection (AOI) capability.
Protection
- High ESD handling capability on the bus pins (8 kV IEC and HBM).
- Bus pins protected against transients in automotive environments.
- Undervoltage detection on pins VCC and VIO.
- Thermally protected.
Automotive Certifications/Standards
- Fully ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant.
- Certified according to latest VeLIO (Vehicle LAN Interoperability and Optimization) test requirements.
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Documentation
Quick reference to our documentation types.
2 documents
Compact List
Application Note (1)
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AH1308 Application Hitnts Mantis[AH1308-APP-HINTS]
Data Sheet (1)
2 documents
Compact List
Application Note (1)
-
AH1308 Application Hitnts Mantis[AH1308-APP-HINTS]
Data Sheet (1)
Design Resources
Software
Quick reference to our software types.
1 software offerings
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BSPs and Device Drivers
Micro CANopen Plus
To find additional partner offerings that support this product, visit our Partner Marketplace.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
3 engineering services
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Independent Design House (IDH)
Hardware Design Services
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Independent Design House (IDH)
Hardware/Software Engineering Services
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Independent Design House (IDH)
Embedded Software Design
To find additional partner offerings that support this product, visit our Partner Marketplace.
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