SLLSFW8A June   2024  – December 2024 TCAN1472-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configurations and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  ESD Ratings, IEC Transients
    4. 5.4  Recommended Operating Conditions
    5. 5.5  Thermal Characteristics
    6. 5.6  Supply Characteristics
    7. 5.7  Dissipation Ratings
    8. 5.8  Electrical Characteristics
    9. 5.9  Switching Characteristics
    10. 5.10 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1 Signal Improvement
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Pin Description
        1. 7.3.1.1 TXD
        2. 7.3.1.2 GND
        3. 7.3.1.3 VCC
        4. 7.3.1.4 RXD
        5. 7.3.1.5 VIO (TCAN1472V-Q1 only)
        6. 7.3.1.6 CANH and CANL
        7. 7.3.1.7 STB (Standby)
      2. 7.3.2 CAN Bus States
      3. 7.3.3 TXD Dominant Timeout (DTO)
      4. 7.3.4 CAN Bus Short-circuit Current Limiting
      5. 7.3.5 Thermal Shutdown (TSD)
      6. 7.3.6 Undervoltage Lockout
      7. 7.3.7 Unpowered Device
      8. 7.3.8 Floating pins
    4. 7.4 Device Functional Modes
      1. 7.4.1 Operating Modes
      2. 7.4.2 Normal Mode
      3. 7.4.3 Standby Mode
        1. 7.4.3.1 Remote Wake Request via Wake-Up Pattern (WUP) in Standby Mode
      4. 7.4.4 Driver and Receiver Function
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 CAN Termination
      2. 8.2.2 Detailed Design Procedures
        1. 8.2.2.1 Bus Loading, Length and Number of Nodes
      3. 8.2.3 Application Curves
    3. 8.3 System Examples
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

5.10 Typical Characteristics

TCAN1472-Q1 VOD(DOM) Over temperature
STB = GNDTemp = SweepRL = 60Ω
Figure 5-1 VOD(DOM) Over temperature
TCAN1472-Q1 ICC(standby) vs Temperature
STB = GNDTemp = SweepRL = OPEN
Figure 5-3 ICC(standby) vs Temperature
TCAN1472-Q1 ICC vs Data Rate
TXD = togglingTA = 25°CRL = 60Ω
Figure 5-5 ICC vs Data Rate
TCAN1472-Q1 Driver propagation delay - High to Low
VCC = 5VVIO = 3.3VRL = 60Ω
Figure 5-7 Driver propagation delay - High to Low
TCAN1472-Q1 Receiver propagation delay - Bus dominant to RXD low
VCC = 5VVIO = 3.3VRL = 60Ω
Figure 5-9 Receiver propagation delay - Bus dominant to RXD low
TCAN1472-Q1 VOD(DOM) over VCC
TA = 25°CRL = 60ΩSTB = GND
Figure 5-2 VOD(DOM) over VCC
TCAN1472-Q1 IIO(standby) vs Temperature
STB = GNDTemp = SweepRL = 50Ω
Figure 5-4 IIO(standby) vs Temperature
TCAN1472-Q1 Loop delay vs Temperature
VCC = 5VVIO = 3.3VRL = 60Ω
Figure 5-6 Loop delay vs Temperature
TCAN1472-Q1 Driver propagation delay - Low to High
VCC = 5VVIO = 3.3VRL = 60Ω
Figure 5-8 Driver propagation delay - Low to High
TCAN1472-Q1 Receiver propagation delay - Bus recessive to RXD high
VCC = 5VVIO = 3.3VRL = 60Ω
Figure 5-10 Receiver propagation delay - Bus recessive to RXD high