High-Speed CAN Transceiver with Standby and Sleep Mode
Compact List
TJA1467: CAN SIC Transceiver With Sleep Mode
- This page contains information on a preproduction product. Specifications and information herein are subject to change without notice. For additional information please contact your sales representative.
The TJA1467 is a high-performance controller area network signal improvement capability (CAN SIC) transceiver with sleep mode, designed for next-generation automotive and industrial CAN networks. Fully compliant with ISO 11898-2:2024 and SAE J2284-1 through J2284-5, it minimizes signal ringing to ensure robust, reliable CAN flexible data-rate (CAN FD) communication at 5 Mbit/s and supports data rates up to 8 Mbit/s in large and complex topologies.
Compared to its predecessor TJA1463, the TJA1467 delivers a more cost-effective solution while adding ASIL B functional safety support, an extended battery voltage (VBAT) operating range and CAN extra long (CAN XL)-compatible bus-load capability. It remains fully backward compatible with NXP's established CAN transceiver families, including the TJA1043, TJA1443 and TJA1463, enabling seamless integration into existing CAN and CAN FD system designs.
Product Details
Features
Core Capabilities
- Compliant with ISO 11898-2:2024, SAE J2284-1 to SAE J2284-5 and SAE J1939-14
- Supports CAN FD communication up to 8 Mbit/s
- Includes a voltage input/output (VIO) input for interfacing with 1.8 V, 3.3 V and 5 V MCUs (compatible with TJA1462A)
- Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
- Qualified according to AEC-Q100 Grade 1
- Available in SO14 package and leadless HVSON14 package
CAN SIC/CAN XL Readiness
- Implements CAN SIC as defined in SO 11898-2:2024, third edition, to significantly reduce signal ringing effects on a network
- Provides tighter bit timing symmetry performance, allowing more times to reduce signal ringing
- Shortens maximum wake-up-pattern time to 1.45 µs
- Extends the bus-load range from 45 Ω to 65 Ω to support both CAN SIC and CAN XL fast mode
Fail-Safe and Functional Safety
- Designed to support ASIL B according to according ISO 26262, providing all required functional safety documentation, such as safety manual and failure modes, effects and diagnostic analysis (FMEDA)
- Includes undervoltage detection with defined handling on all supply pins
- Guarantees full functionality from the undervoltage detection thresholds up to the maximum limiting voltage values
- Defines behavior below the undervoltage detection thresholds
- Disengages the transceiver from the bus (high-ohmic) when the supply voltage drops below the off-mode threshold
- Includes internal biasing of transmit data (TXD) and mode-selection input pins to enable defined fail-safe behavior
