SCLS254N December   1995  – February 2024 SN54AHC02 , SN74AHC02

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Description
  4. 3 Pin Configuration and Functions
  5. 4 Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 ESD Ratings
    3. 4.3 Recommended Operating Conditions
    4. 4.4 Thermal Information
    5. 4.5 Electrical Characteristics
    6. 4.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    7. 4.7 Switching Characteristics, VCC = 5 V ± 0.5 V
    8. 4.8 Noise Characteristics
    9. 4.9 Operating Characteristics
  6. 5 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Functional Block Diagram
    2. 6.2 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Power Supply Recommendations
    2. 7.2 Layout
      1. 7.2.1 Layout Guidelines
      2. 7.2.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • J|14
  • FK|20
  • W|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)1
PARAMETER TEST CONDITIONS VCC TA = 25°C TA = –55°C TO 125°C TA = –40°C TO 85°C TA = –40°C TO 125°C UNIT
SN54AHC02 SN74AHC02 Recommended
SN74AHC02
MIN TYP MAX MIN MAX MIN MAX MIN MAX
VOH IOH = –50 µA 2 V 1.9 2 1.9 1.9 1.9 V
3 V 2.9 3 2.9 2.9 2.9
4.5 V 4.4 4.5 4.4 4.4 4.4
IOH = –4 mA 3 V 2.58 2.48 2.48 2.48
IOH = –8 mA 4.5 V 3.94 3.8 3.8 3.8
VOL IOL = 50 µA 2 V 0.1 0.1 0.1 0.1 V
3 V 0.1 0.1 0.1 0.1
4.5 V 0.1 0.1 0.1 0.1
IOH = 4 mA 3 V 0.36 0.5 0.44 0.5
IOH = 8 mA 4.5 V 0.36 0.5 0.44 0.5
II VI = 5.5 V or GND 0 V to 5.5 V ±0.1 ±1(1) ±1 ±1 µA
ICC VI = VCC or GND, IO = 0 5.5 V 2 20 20 20 µA
Ci VI = VCC or GND 5 V 4 10 10 pF
(1) On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.