SCLS254N December   1995  – February 2024 SN54AHC02 , SN74AHC02

PRODUCTION DATA  

  1.   1
  2. Features
  3. Description
  4. Pin Configuration and Functions
  5. 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. Parameter Measurement Information
  7. Detailed Description
    1. 6.1 Functional Block Diagram
    2. 6.2 Device Functional Modes
  8. 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. 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. 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)
  • D|14
  • RGY|14
  • DB|14
  • DGV|14
  • PW|14
  • BQA|14
  • N|14
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Recommended Operating Conditions

SN54AHC02SN74AHC02UNIT
MINMAXMINMAX
VCCSupply voltage25.525.5V
VIHHigh-level input voltageVCC= 2 V1.51.5V
VCC= 3V2.12.1
VCC= 5.5 V3.853.85
VILLow-level Input voltageVCC= 2 V0.50.5V
VCC= 3 V0.90.9
VCC= 5.5 V1.651.65
VIInput voltage05.505.5V
VOOutput voltage0VCC0VCCV
IOHHigh-level output currentVCC= 2 V–50–50mA
VCC= 3.3 V ± 0.3 V–4–4
VCC= 5 V ± 0.5 V–8–8
IOLLow-level output currentVCC= 2 V5050mA
VCC= 3.3 V ± 0.3 V44
VCC= 5 V ± 0.5 V88
Δt/ΔvInput Transition rise or fall rateVCC= 3.3 V ± 0.3 V100100ns/V
VCC= 5 V ± 0.5 V2020
TAOperating free-air temperature–55125–40125°C