Product details


Protocols CAN 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 open-in-new Find other CAN & LIN transceivers & SBCs

Package | Pins | Size

SOIC (D) 14 52 mm² 8.65 x 6 SOT-23-THN (DYY) 14 VSON (DMT) 14 open-in-new Find other CAN & LIN transceivers & SBCs


  • 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
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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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Technical documentation

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* Data sheet TCAN1463-Q1 Low-Power Signal Improvement CAN FD Transceiver with INH and WAKE datasheet Feb. 15, 2021

Design & development

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Hardware development

document-generic User guide

The TI TCAN1043HG-Q1 EVM helps designers evaluate the operation and performance of the TCAN1043HG-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 (...)

  • Easy access to all pins of the CAN transceiver
  • Pads provided for common protection/filtering components
  • Termination can be selectively enabled via jumpers

Design tools & simulation

PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide

CAD/CAE symbols

Package Pins Download
SOIC (D) 14 View options
SOT-23-THN (DYY) 14 View options
VSON (DMT) 14 View options

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