SCES985A April   2025  – January 2026 TXS0108W-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Switching Characteristics, VCCA = 1.2V
    7. 5.7  Switching Characteristics, VCCA = 1.5 ± 0.1V
    8. 5.8  Switching Characteristics, VCCA = 1.8 ± 0.15V
    9. 5.9  Switching Characteristics, VCCA = 2.5 ± 0.2V
    10. 5.10 Switching Characteristics, VCCA = 3.3 ± 0.3V
    11. 5.11 Switching Characteristics: Tsk, TMAX
    12. 5.12 Operating Characteristics: VCCA = 1.5V to 3.3V, VCCB = 1.5V to 3.3V
  7. 6 Typical Characteristics
  8. 7 Parameter Measurement Information
    1. 7.1 Load Circuits
    2. 7.2 Voltage Waveforms
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Architecture
      2. 8.3.2 Input Driver Requirements
      3. 8.3.3 Output Load Considerations
      4. 8.3.4 Enable and Disable
      5. 8.3.5 Pull-up or Pull-down Resistors on I/O Lines
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1.      Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

5.6 Switching Characteristics, VCCA = 1.2V

PARAMETER FROM TO Test Conditions B-Port Supply Voltage (VCCB) UNIT
1.8 ± 0.15V 2.5 ± 0.2V 3.3 ± 0.3V 5.0 ± 0.5V
MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX
tPHL Propagation Delay (Hight-to-Low) A B Push-Pull -40°C to 125°C 6.9 6.8 7.9 10.5 ns
tPHL Propagation Delay (Hight-to-Low) Open-Drain -40°C to 125°C 7.0 6.5 8.0 10.9 ns
tPLH Propagation Delay (Low-to-High) Push-Pull -40°C to 125°C 18.1 14.4 13.8 19.4 ns
tPLH Propagation Delay (Low-to-High) Open-Drain -40°C to 125°C 285.6 282.5 236.3 180.6 ns
tPHL Propagation Delay (Hight-to-Low) B A Push-Pull -40°C to 125°C 5.8 5.5 6.4 8.9 ns
tPHL Propagation Delay (Hight-to-Low) Open-Drain -40°C to 125°C 5.8 5.4 6.3 8.9 ns
tPLH Propagation Delay (Low-to-High) Push-Pull -40°C to 125°C 16.2 0.4 1 1 ns
tPLH Propagation Delay (Low-to-High) Open-Drain -40°C to 125°C 39.9 0.5 0.5 0.5 ns
ten Enable Time OE A or B -40°C to 125°C 304 209 173 149 ns
tdis Disable Time -40°C to 125°C 300 300 300 300 ns
trA Ouput Rise Time B A Push-Pull -40°C to 125°C 18.2 13.8 3.1 2.4 ns
trA Ouput Rise Time Open-Drain -40°C to 125°C 650 422 313 220 ns
trB Ouput Rise Time A B Push-Pull -40°C to 125°C 18.7 14.8 13.7 8 ns
trB Ouput Rise Time Open-Drain -40°C to 125°C 425 292 174 31.7 ns
tfA Output Fall Time B A Push-Pull -40°C to 125°C 5.8 5.1 5.1 5.6 ns
tfA Output Fall Time Open-Drain -40°C to 125°C 6 5.4 5.5 5.6 ns
tfB Output Fall Time A B Push-Pull -40°C to 125°C 7.6 8.7 11.2 16.8 ns
tfB Output Fall Time Open-Drain -40°C to 125°C 7.8 9.7 12.8 17 ns