The TCAN1463-Q1 is a high-speed Controller Area Network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification and the CiA 601-4 SIC specification. The device supports both classical CAN and CAN FD (flexible data rate) data rates up to 8 Megabits per second (Mbps).
The TCAN1463-Q1 reduces signal ringing at the dominant-to-recessive edge and enables higher throughput in complex network topologies. SIC allows the applications to extract the real benefit of CAN FD by operating at 2 Mbps, 5 Mbps, or beyond in large networks with multiple unterminated stubs. The device is pin compatible with classical CAN FD transceivers, such as TCAN1043A-Q1 or TCAN1043-Q1 when INH_MASK feature is not used (INH_MASK pin is left floating or connected to GND).
The TCAN1463-Q1 allows for system-level reductions in battery current consumption by selectively enabling the various power supplies that may be present on a system via the INH output pin. This allows a low-current sleep state in which power is gated to all system components except for the TCAN1463-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN1463-Q1 initiates system start-up by driving INH high.
The TCAN1463-Q1 features an SWE timer that enables a safe transition to Sleep mode after 4 minutes (tINACTIVE) of inactivity in Standby mode. This makes sure the device is transitioned to low-power Sleep mode if the MCU fails to transition the device to Normal mode.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TCAN1463-Q1 Automotive Signal Improvement Capable CAN FD Transceiver With Sleep Mode datasheet (Rev. C) | PDF | HTML | 22 Dec 2022 |
| White paper | Understanding Functional Safety FIT Base Failure Rate Estimates per IEC 62380 and SN 29500 (Rev. A) | PDF | HTML | 30 Apr 2024 | |
| EVM User's guide | TCAN1463-Q1 Evaluation Module With SIC Network (Rev. A) | 19 Aug 2022 | ||
| Certificate | TCAN1463EVM EU RoHS Declaration of Conformity (DoC) | 27 Jul 2022 | ||
| Functional safety information | TCAN1463-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA | PDF | HTML | 20 May 2022 | |
| Application note | Protecting Automotive CAN Bus Systems From ESD Overvoltage Events | PDF | HTML | 27 Apr 2022 | |
| White paper | 訊號改善功能如何協助發揮 CAN-FD 收發器的實際潛力 | PDF | HTML | 13 Apr 2022 | |
| White paper | How Signal Improvement Capability Unlocks Real Potential of CAN-FD Transceivers | PDF | HTML | 06 Apr 2022 |
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