SCASE26 November   2024 SN74ACT14-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
    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 Feature Description
      1. 7.3.1 Balanced CMOS Push-Pull Outputs
      2. 7.3.2 TTL-Compatible Schmitt-Trigger CMOS Inputs
      3. 7.3.3 Wettable Flanks
      4. 7.3.4 Clamp Diode Structure
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Typical Application
      2. 8.1.2 Design Requirements
        1. 8.1.2.1 Power Considerations
        2. 8.1.2.2 Input Considerations
        3. 8.1.2.3 Output Considerations
      3. 8.1.3 Detailed Design Procedure
      4. 8.1.4 Application Curves
    2. 8.2 Power Supply Recommendations
    3. 8.3 Layout
      1. 8.3.1 Layout Guidelines
      2. 8.3.2 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

5.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC -40°C to 125°C UNIT
MIN TYP MAX
VT+ Positive-going input threshold voltage 4.5V 1.24 1.56 1.9 V
5V 1.32 1.65 2
5.5V 1.4 1.74 2.1
VT- Negative-going input threshold voltage 4.5V 0.67 0.91 1.18 V
5V 0.7 0.95 1.23
5.5V 0.73 0.99 1.28
ΔVT Hysteresis (VT+ − VT−) 4.5V 0.51 0.65 0.8 V
5V 0.55 0.7 0.86
5.5V 0.6 0.75 0.92
VOH IOH = -50µA 4.5V 4.4 4.499 V
5.5V 5.4 5.499
IOH = -24mA 4.5V 3.7
IOH = -24mA 5.5V 4.7
IOH = -75mA(1) 5.5V 3.85
VOL IOL = 50µA 4.5V 0.001 0.1 V
5.5V 0.001 0.1
IOL = 24mA 4.5V 0.5
IOL = 24mA 5.5V 0.5
IOL = 75mA(1) 5.5V 1.65
II VI = 5.5V or GND 0 to 5.5V ±1 µA
ICC VI = VCC or GND, IO = 0 5.5V 2 µA
ΔICC VI = VCC – 2.1; Any Input 4.5 to 5.5V 1.5 mA
CI VI = VCC or GND 5V 2 pF
CPD CL = 50pF, F = 1MHz 5V 12 pF
(1) Duration not to exceed 2ms