SCLS956A August   2023  – October 2023 SN74AHC1G14-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 CMOS Schmitt-Trigger Inputs
      2. 8.3.2 Balanced CMOS Push-Pull Outputs
      3. 8.3.3 Clamp Diode Structure
    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
        1. 9.2.1.1 Power Considerations
        2. 9.2.1.2 Input Considerations
        3. 9.2.1.3 Output Considerations
      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. 10.1.1 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. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.5 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 Vcc = 3 V 1.2 2.20 1.2 2.20 V
Vcc = 4.5 V 1.75 3.15 1.75 3.15 V
Vcc = 5.5 V 2.15 3.85 2.15 3.85 V
VT- Negative-going input threshold voltage Vcc = 3 V 0.9 1.9 0.9 1.9 V
Vcc = 4.5 V 1.35 2.75 1.35 2.75 V
Vcc = 5.5 V 1.65 3.35 1.65 3.35 V
ΔVT Hysteresis (VT+ − VT−) Vcc = 3 V 0.3 1.2 0.3 1.2 V
Vcc = 4.5 V 0.4 1.4 0.4 1.4 V
Vcc = 5.5 V 0.5 1.6 0.5 1.6 V
VOH IOH= –50 μA Vcc = 2 V 1.9 1.9 V
IOH= –50 μA Vcc = 3 V 2.9 2.9 V
IOH= –50 μA Vcc = 4.5 V 4.4 4.4 V
IOH= –4 mA Vcc = 3 V 2.58 2.48 V
IOH= –8 mA Vcc = 4.5 V 3.94 3.8 V
VOL IOH= 50 μA Vcc = 2 V 0.1 0.1 V
IOH= 50 μA Vcc = 3 V 0.1 0.1 V
IOH= 50 μA Vcc = 4.5 V 0.1 0.1 V
IOH= 4 mA Vcc = 3 V 0.36 0.44 V
IOH= 8 mA Vcc = 4.5 V 0.36 0.44 V
II VI= 5.5V or GND 0 V to 5.5 V -0.1 0.1 -1 1 µA
ICC VI = VCC or GND, IO = 0 5.5 V 1 4 µA
Ci VI = VCC or GND 5 V 1.7 10 pF
CO VO = VCC or GND 5 V 3 pF
CPD Power dissipation capacitance 5 V 14 pF