SLLSFE5C March   2020  – December 2022 TCAN1463-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  ESD Ratings - IEC Specifications
    4. 7.4  Recommended Operating Conditions
    5. 7.5  Thermal Information
    6. 7.6  Power Dissipation Ratings
    7. 7.7  Power Supply Characteristics
    8. 7.8  Electrical Characteristics
    9. 7.9  Timing Requirements
    10. 7.10 Switching Characteristics
    11. 7.11 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
      1. 9.1.1 Signal Improvement
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Supply Pins
        1. 9.3.1.1 VSUP Pin
        2. 9.3.1.2 VCC Pin
        3. 9.3.1.3 VIO Pin
      2. 9.3.2 Digital Inputs and Outputs
        1. 9.3.2.1 TXD Pin
        2. 9.3.2.2 RXD Pin
        3. 9.3.2.3 nFAULT Pin
        4. 9.3.2.4 EN Pin
        5. 9.3.2.5 nSTB Pin
        6. 9.3.2.6 INH_MASK Pin
      3. 9.3.3 GND
      4. 9.3.4 INH Pin
      5. 9.3.5 WAKE Pin
      6. 9.3.6 CAN Bus Pins
      7. 9.3.7 Faults
        1. 9.3.7.1 Internal and External Fault Indicators
          1. 9.3.7.1.1 Power-Up (PWRON Flag)
          2. 9.3.7.1.2 Wake-Up Request (WAKERQ Flag)
          3. 9.3.7.1.3 Undervoltage Faults
            1. 9.3.7.1.3.1 Undervoltage on VSUP
            2. 9.3.7.1.3.2 Undervoltage on VCC
            3. 9.3.7.1.3.3 Undervoltage on VIO
          4. 9.3.7.1.4 CAN Bus Fault (CBF Flag)
          5. 9.3.7.1.5 TXD Clamped Low (TXDCLP Flag)
          6. 9.3.7.1.6 TXD Dominant State Timeout (TXDDTO Flag)
          7. 9.3.7.1.7 TXD Shorted to RXD Fault (TXDRXD Flag)
          8. 9.3.7.1.8 CAN Bus Dominant Fault (CANDOM Flag)
      8. 9.3.8 Local Faults
        1. 9.3.8.1 TXD Clamped Low (TXDCLP)
        2. 9.3.8.2 TXD Dominant Timeout (TXD DTO)
        3. 9.3.8.3 Thermal Shutdown (TSD)
        4. 9.3.8.4 Undervoltage Lockout (UVLO)
        5. 9.3.8.5 Unpowered Devices
        6. 9.3.8.6 Floating Terminals
        7. 9.3.8.7 CAN Bus Short-Circuit Current Limiting
    4. 9.4 Device Functional Modes
      1. 9.4.1 Operating Mode Description
        1. 9.4.1.1 Normal Mode
        2. 9.4.1.2 Silent Mode
        3. 9.4.1.3 Standby Mode
        4. 9.4.1.4 Go-To-Sleep Mode
        5. 9.4.1.5 Sleep Mode
          1. 9.4.1.5.1 Remote Wake Request via Wake-Up Pattern (WUP)
          2. 9.4.1.5.2 Local Wake-Up (LWU) via WAKE Input Terminal
      2. 9.4.2 CAN Transceiver
        1. 9.4.2.1 CAN Transceiver Operation
          1. 9.4.2.1.1 CAN Transceiver Modes
            1. 9.4.2.1.1.1 CAN Off Mode
            2. 9.4.2.1.1.2 CAN Autonomous: Inactive and Active
            3. 9.4.2.1.1.3 CAN Active
          2. 9.4.2.1.2 Driver and Receiver Function Tables
          3. 9.4.2.1.3 CAN Bus States
  10. 10Application Information Disclaimer
    1. 10.1 Application Information
      1. 10.1.1 Typical Application
      2. 10.1.2 Design Requirements
        1. 10.1.2.1 Bus Loading, Length and Number of Nodes
      3. 10.1.3 Detailed Design Procedure
        1. 10.1.3.1 CAN Termination
      4. 10.1.4 Application Curves
      5. 10.1.5 Power Supply Recommendations
      6. 10.1.6 Layout
        1. 10.1.6.1 Layout Guidelines
        2. 10.1.6.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

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).

Package Information
PART NUMBERPACKAGE1BODY SIZE (NOM)
TCAN1463-Q1SOT (DYY)4.20 mm x 2.00 mm
SOIC (D)8.65 mm x 3.90 mm
VSON (DMT)4.50 mm x 3.00 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.
Simplified Schematic