SCLS508C June   2003  – October 2023 SN74AHCT125-Q1

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Revision History
  6. Pin Configuration and Functions
  7. 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 Noise Characteristics #GUID-59737337-6F0E-416E-BD36-E176D00EBAF4/SCLS5085302
    8. 6.8 Operating Characteristics
    9. 6.9 Typical Characteristics
  8. Parameter Measurement Information
  9. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  10. 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 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 (Analog)
      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

Switching Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETERFROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
TA = 25°CSN74AHCT125UNIT
MINTYPMAXMINMAX
tPLHAYCL = 15 pF3.85.516.5ns
tPHL3.85.516.5
tPZHOEYCL = 15 pF3.65.116ns
tPZL3.65.116
tPHZOEYCL = 15 pF4.66.818ns
tPLZ4.66.818
tPLHAYCL = 50 pF5.37.518.5ns
tPHL5.37.518.5
tPZHOEYCL = 50 pF5.17.118ns
tPZL5.17.118
tPHZOEYCL = 50 pF6.18.8110ns
tPLZ6.18.8110
tsk(o)CL = 50 pF11ns