VeLIO Certified, High-Speed CAN Transceivers with Standby Mode for Automotive Applications
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VeLIO Certified, Dual High-Speed CAN Transceivers with Standby Mode for Automotive Applications
The TJA1046V is a dual high-speed CAN transceiver that provides two interfaces between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN-bus. It is composed of two fully independent TJA1044V transceivers.
The transceivers are 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 TJA1046V guarantees robust communication at data rates up to 5 Mbit/s as used in, for example, CAN FD networks. The TJA1046V offers a feature set optimized for 12 V automotive applications and excellent ElectroMagnetic Compatibility (EMC) performance.
HVSON14 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.
- 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.
- Timing guaranteed for data rates up to 5 Mbit/s.
- Improved TXD to RXD propagation delay of 210 ns.
- Very low-current Standby mode with host and bus wake-up capability.
- Optimized for use in 12 V automotive systems.
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 VCCx pins.
- 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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