Product details

Protocols CAN, CAN FD, CAN SIC Number of channels (#) 1 Supply voltage (V) 4.5 to 28 Bus fault voltage (V) -58 to 58 Signaling rate (Max) (Mbps) 8 Rating Automotive Operating temperature range (C) -40 to 165 Low power mode Silent, Sleep, Standby Common mode voltage (V) -12 to 12 Isolated No
Protocols CAN, CAN FD, CAN SIC Number of channels (#) 1 Supply voltage (V) 4.5 to 28 Bus fault voltage (V) -58 to 58 Signaling rate (Max) (Mbps) 8 Rating Automotive Operating temperature range (C) -40 to 165 Low power mode Silent, Sleep, Standby Common mode voltage (V) -12 to 12 Isolated No
SOIC (D) 14 52 mm² 8.65 x 6 SOT-23-THN (DYY) 14 VSON (DMT) 14
  • AEC Q100 qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Implements Signal Improvement Capability (SIC) as defined in CiA 601-4
    • Actively improves bus signal by eliminating ringing and providing enhanced bit symmetry
    • Backward compatible for use in classic CAN networks
  • Support for CAN FD data rates up to 8 Mbps
  • VSUP operating range: 4.5 V to 28 V
  • VIO level shifting support for 1.8 V, 2.5 V, 3.3 V and 5 V MCUs
  • Operating modes:
    • Normal mode
    • Silent mode
    • Low-power standby mode
    • Low-power sleep mode
  • Predictable behavior when unpowered
    • High-impedance CAN bus and logic terminals (no load to operating bus or application)
    • Power up/down glitch free operation on CAN bus and RXD terminal
  • Protection features: ±58 V bus fault tolerant, 42 V load dump support, IEC ESD protection, thermal shutdown protection, TXD dominant state timeout, undervoltage protection on the supply terminals
  • Expanded bus fault detection capabilities
  • Available in SOT (14) package, SOIC (14) package, and leadless VSON (14) package with Improved Automated Optical Inspection (AOI) Capability
  • AEC Q100 qualified for automotive applications
  • Meets the requirements of ISO 11898-2:2016
  • Implements Signal Improvement Capability (SIC) as defined in CiA 601-4
    • Actively improves bus signal by eliminating ringing and providing enhanced bit symmetry
    • Backward compatible for use in classic CAN networks
  • Support for CAN FD data rates up to 8 Mbps
  • VSUP operating range: 4.5 V to 28 V
  • VIO level shifting support for 1.8 V, 2.5 V, 3.3 V and 5 V MCUs
  • Operating modes:
    • Normal mode
    • Silent mode
    • Low-power standby mode
    • Low-power sleep mode
  • Predictable behavior when unpowered
    • High-impedance CAN bus and logic terminals (no load to operating bus or application)
    • Power up/down glitch free operation on CAN bus and RXD terminal
  • Protection features: ±58 V bus fault tolerant, 42 V load dump support, IEC ESD protection, thermal shutdown protection, TXD dominant state timeout, undervoltage protection on the supply terminals
  • Expanded bus fault detection capabilities
  • Available in SOT (14) package, SOIC (14) package, and leadless VSON (14) package with Improved Automated Optical Inspection (AOI) Capability

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 Signal Improvement (SIC) specification. The device supports both classical CAN and CAN FD data rates up to 8 Megabits per second (Mbps).

CAN SIC implementation reduces signal ringing in a network, allowing reliable CAN FD communication in larger, complex topologies. The device features an enhanced bit timing symmetry to enable CAN FD communication at 5 Mbps with a higher number of nodes and stub topologies. CAN FD operation is also supported at 8 Mbps. The device is pin compatible with classical CAN FD transceivers, such as TCAN1043A-Q1 or TCAN1043-Q1.

The TCAN1463-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing directly to 1.8 V, 2.5 V, 3.3 V, or 5 V controllers. The transceiver includes many protection and diagnostic features including undervoltage detection, thermal shutdown (TSD), driver dominant timeout (TXD DTO), and ±58 V bus fault protection.

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 Signal Improvement (SIC) specification. The device supports both classical CAN and CAN FD data rates up to 8 Megabits per second (Mbps).

CAN SIC implementation reduces signal ringing in a network, allowing reliable CAN FD communication in larger, complex topologies. The device features an enhanced bit timing symmetry to enable CAN FD communication at 5 Mbps with a higher number of nodes and stub topologies. CAN FD operation is also supported at 8 Mbps. The device is pin compatible with classical CAN FD transceivers, such as TCAN1043A-Q1 or TCAN1043-Q1.

The TCAN1463-Q1 includes internal logic level translation via the VIO terminal to allow for interfacing directly to 1.8 V, 2.5 V, 3.3 V, or 5 V controllers. The transceiver includes many protection and diagnostic features including undervoltage detection, thermal shutdown (TSD), driver dominant timeout (TXD DTO), and ±58 V bus fault protection.

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Type Title Date
* Data sheet TCAN1463-Q1 Low-Power Signal Improvement CAN FD Transceiver with INH and WAKE datasheet 15 Feb 2021
Functional safety information TCAN1463-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA 20 May 2022
Application note Protecting Automotive CAN Bus Systems From ESD Overvoltage Events 27 Apr 2022
White paper How Signal Improvement Capability Unlocks Real Potential of CAN-FD Transceivers 06 Apr 2022
User guide TCAN1463-Q1 Evaluation Module With SIC Network 21 Oct 2021

Design & development

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Evaluation board

TCAN1043DEVM — TCAN1043xx-Q1 low-power fault-protected CAN transceiver with CAN FD evaluation module

The TI TCAN1043xx-Q1 EVM helps designers evaluate the operation and performance of the TCAN1043xx-Q1 CAN FD transceiver. The ability to perform system-level evaluation using the VIO, EN, INH, nSTB, VSUP, WAKE, and nFAULT pins can be realized on the EVM. It also provides bus termination, bus (...)

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Package Pins Download
SOIC (D) 14 View options
SOT-23-THIN (DYY) 14 View options
VSON (DMT) 14 View options

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