SCASE70 January   2025 SN54SC8T139-SEP

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
    7. 5.7 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Functional Block Diagram
    4. 7.4 Feature Description
      1. 7.4.1 Balanced CMOS Push-Pull Outputs
      2. 7.4.2 SCxT Enhanced Input Voltage
        1. 7.4.2.1 Up Translation
        2. 7.4.2.2 Down Translation
      3. 7.4.3 Clamp Diode Structure
    5. 7.5 Device Functional Modes
  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 Power Considerations
        2. 8.2.1.2 Input Considerations
        3. 8.2.1.3 Output Considerations
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.6 Switching Characteristics

over operating free-air temperature range; typical values measured at TA = 25°C (unless otherwise noted)
PARAMETER FROM (INPUT) TO (OUTPUT) Load Capacitance VCC -55°C to 125°C UNIT
MIN TYP MAX
tPHL A or B Any Y CL = 15pF 1.2V 135 156 ns
tPLH
A or B

 Any Y CL = 15pF 1.2V 84.2 131 ns
tPHL G Any Y CL = 15pF 1.2V 102 131 ns
tPLH G Any Y CL = 15pF 1.2V 69.3 131 ns
tPHL
A or B

 Any Y CL = 50pF 1.2V 148 172 ns
tPLH
A or B

 Any Y CL = 50pF 1.2V 93.6 131 ns
tPHL G Any Y CL = 50pF 1.2V 114 131 ns
tPLH G Any Y CL = 50pF 1.2V 79.2 131 ns
tPHL
A or B

 Any Y CL = 15pF 1.8V 32.6 38.5 ns
tPLH
A or B

 Any Y CL = 15pF 1.8V 24.5 28.0 ns
tPHL G Any Y CL = 15pF 1.8V 27.4 32.0 ns
tPLH G Any Y CL = 15pF 1.8V 18.9 22.0 ns
tPHL
A or B

 Any Y CL = 50pF 1.8V 37.2 43.0 ns
tPLH
A or B

 Any Y CL = 50pF 1.8V 28.1 31.5 ns
tPHL G Any Y CL = 50pF 1.8V 32.2 37.0 ns
tPLH G Any Y CL = 50pF 1.8V 22.5 25.8 ns
tPHL
A or B

 Any Y CL = 15pF 2.5V 17.2 22.0 ns
tPLH
A or B

 Any Y CL = 15pF 2.5V 13.5 16.5 ns
tPHL G Any Y CL = 15pF 2.5V 14.9 19.0 ns
tPLH G Any Y CL = 15pF 2.5V 10.2 12.0 ns
tPHL
A or B

 Any Y CL = 50pF 2.5V 20.2 25.5 ns
tPLH
A or B

 Any Y CL = 50pF 2.5V 15.8 19.0 ns
tPHL G Any Y CL = 50pF 2.5V 18.1 22.0 ns
tPLH G Any Y CL = 50pF 2.5V 12.5 14.5 ns
tPHL
A or B

 Any Y CL = 15pF 3.3V 12.1 15.7 ns
tPLH
A or B

 Any Y CL = 15pF 3.3V 9.51 14.7 ns
tPHL G Any Y CL = 15pF 3.3V 10.4 14.7 ns
tPLH G Any Y CL = 15pF 3.3V 7.09 14.7 ns
tPHL
A or B

 Any Y CL = 50pF 3.3V 14.4 18.5 ns
tPLH
A or B

 Any Y CL = 50pF 3.3V 11.4 14.7 ns
tPHL G Any Y CL = 50pF 3.3V 12.9 16.5 ns
tPLH G Any Y CL = 50pF 3.3V 8.88 14.7 ns
tPHL
A or B

 Any Y CL = 15pF 5V 8.26 10.8 ns
tPLH
A or B

 Any Y CL = 15pF 5V 6.4 10.5 ns
tPHL G Any Y CL = 15pF 5V 7.06 10.5 ns
tPLH G Any Y CL = 15pF 5V 5.43 10.5 ns
tPHL
A or B

 Any Y CL = 50pF 5V 10.1 12.5 ns
tPLH
A or B

 Any Y CL = 50pF 5V 7.8 10.5 ns
tPHL G Any Y CL = 50pF 5V 8.82 11.0 ns
tPLH G Any Y CL = 50pF 5V 6.89 10.5 ns