SLLSEX4B August   2019  – June 2022 TLIN1028-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 Specification
    4. 7.4 Recommended Operating Conditions
    5. 7.5 Thermal Information
    6. 7.6 Power Supply Characteristics
    7. 7.7 Electrical Charateristics
    8. 7.8 AC Switching Characteristics
    9. 7.9 Typical Characteristics
  8. 8 Parameter Measurement Information
    1. 8.1 Test Circuit: Diagrams and Waveforms
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 LIN Pin
        1. 9.3.1.1 LIN Transmitter Characteristics
        2. 9.3.1.2 LIN Receiver Characteristics
          1. 9.3.1.2.1 Termination
      2. 9.3.2 TXD (Transmit Input)
      3. 9.3.3 RXD (Receive Output)
      4. 9.3.4 VSUP (Supply Voltage)
      5. 9.3.5 GND (Ground)
      6. 9.3.6 EN (Enable Input)
      7. 9.3.7 nRST (Reset Output)
      8. 9.3.8 VCC (Supply Output)
      9. 9.3.9 Protection Features
        1. 9.3.9.1 TXD Dominant Time Out (DTO)
        2. 9.3.9.2 Bus Stuck Dominant System Fault: False Wake Up Lockout
        3. 9.3.9.3 Thermal Shutdown
        4. 9.3.9.4 Under Voltage on VSUP
        5. 9.3.9.5 Unpowered Device and LIN Bus
    4. 9.4 Device Functional Modes
      1. 9.4.1 Normal Mode
      2. 9.4.2 Sleep Mode
      3. 9.4.3 Standby Mode
      4. 9.4.4 Wake-Up Events
        1. 9.4.4.1 Wake-Up Request (RXD)
      5. 9.4.5 Mode Transitions
      6. 9.4.6 Voltage Regulator
        1. 9.4.6.1 VCC
        2. 9.4.6.2 Output Capacitance Selection
        3. 9.4.6.3 Low-Voltage Tracking
        4. 9.4.6.4 Power Supply Recommendation
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
        1. 10.2.1.1 Normal Mode Application Note
        2. 10.2.1.2 TXD Dominant State Timeout Application Note
        3. 10.2.1.3 Brownout
      2. 10.2.2 Detailed Design Procedures
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Support Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

10.2.3 Application Curves

Characteristic curves below show the LDO performance ramping between 0 V and up to 7 V.

GUID-9349E37A-EF11-421B-B3D5-AD803C2800C4-low.gif
Package = D VCC = 3.3 V Temperature = Ambient
ICC = 70 mA
Figure 10-2 ISUP vs VSUP vs Temperature
GUID-B8F23558-1CE1-4ED3-B90D-4241481E1AB6-low.gif
Package = DDA VCC = 3.3 V Temperature = Ambient
ICC = 125 mA
Figure 10-4 ISUP vs VSUP vs Temperature
GUID-BECF2D38-0454-4E65-8263-AA01689FB00D-low.gif
Package = DRB VCC = 5 V Temperature = Ambient
ICC = 125 mA
Figure 10-6 ISUP vs VSUP vs Temperature
GUID-54487085-9AEB-442E-B950-8D47BA84CA6C-low.gif
Package = D 3.3 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-8 ISUP vs VSUP vs Temperature Ramp-down
GUID-042AC1FC-2C1B-49F7-AC64-A1992E48D840-low.gif
Note:
Package = DDA 3.3 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-10 ISUP vs VSUP vs Temperature Ramp-down
GUID-3CD35949-2ED4-4D47-9649-E61FF2576C02-low.gif
Package = DRB 5 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-12 ISUP vs VSUP vs Temperature Ramp-down
GUID-20892407-B81B-4E2A-8782-FDD3B005714F-low.pngFigure 10-14 LIN Bus Performance
GUID-08A8E27F-9566-469B-AF44-712E29D64F23-low.pngFigure 10-16 Recessive to Dominant Propagation Delay
GUID-D9650D10-7880-48D4-B172-78F7008CBF34-low.pngFigure 10-18 TLIN10285-Q1 Brownout
GUID-AAE7F15B-648C-4075-A016-F0342724736B-low.gif
Package = DRB VCC = 3.3 V Temperature = Ambient
ICC = 125 mA
Figure 10-3 ISUP vs VSUP vs Temperature
GUID-DC41C8A3-E854-4C1D-817D-913251559DAB-low.gif
Package = D VCC = 5 V Temperature = Ambient
ICC = 70 mA
Figure 10-5 ISUP vs VSUP vs Temperature
GUID-77DA6C09-E893-42CA-A6C6-188F6B5A2634-low.gif
Package = DDA VCC = 5 V Temperature = Ambient
ICC = 125 mA
Figure 10-7 ISUP vs VSUP vs Temperature
GUID-357F6372-69E0-48F5-981A-4D13FAB2C48A-low.gif
Package = DRB 3.3 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-9 ISUP vs VSUP vs Temperature Ramp-down
GUID-FD6D6AF9-8A1C-4F28-B60C-89F6DA3D88FF-low.gif
Package = D 5 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-11 ISUP vs VSUP vs Temperature Ramp-down
GUID-7683DE55-E6BD-4427-97ED-FFE83B0AD352-low.gif
Package = DDA 5 V VCC = Off Temperature = Ambient
Mode = Sleep
Figure 10-13 ISUP vs VSUP vs Temperature Ramp-down
GUID-4C450BE5-E9FD-4DAF-A85B-B748411DF4C6-low.pngFigure 10-15 Dominant to Recessive Propagation Delay
GUID-147D4FB7-5B85-455E-AC40-9481DA6A2FFE-low.pngFigure 10-17 TLIN10283-Q1 Brownout