SCLS953A August   2023  – January 2024 SN74AHCT1G14-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 CMOS Inputs
      3. 7.3.3 CMOS Schmitt-Trigger Inputs
      4. 7.3.4 Clamp Diode Structure
    4. 7.4 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 Curves
    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

Package Options

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

5.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C -40°C to 125°C UNIT
MIN TYP MAX MIN TYP MAX
VT+ Positive-going input threshold voltage 4.5 V 0.9 1.9 0.9 1.9 V
5.5 V 1.1 2 1.1 2 V
VT- Negative-going input threshold voltage 4.5 V 0.5 1.5 0.5 1.5 V
5.5 V 0.6 1.5 0.6 1.5 V
ΔVT Hysteresis (V T+ − VT−) 4.5 V 0.4 1.4 0.4 1.4 V
5.5 V 0.5 1.5 0.5 1.5 V
VOH IOH = -50 µA 4.5 V 4.4 4.5 4.4 4.5 V
IOH = -8 mA 4.5 V 3.94 3.8 V
VOL IOL = 50 µA 4.5 V 0.1 0.1 V
IOL = 8 mA 4.5 V 0.36 0.44 V
II VI = 5.5 V or GND 0 V to 5.5 V -0.1 0.1 -1 1 µA
ICC VI = VCC or GND 5.5 V 1 10 µA
ΔICC One input at 3.4 V, other inputs at VCC or GND 5.5 V 1.35 1.5 mA
Ci VI = VCC or GND 5 V 4 10 pF
CO VO = VCC or GND 5 V 15 pF
CPD No load, f 10 MHz 5 V 14 pF