SCAS285AC March   1993  – April 2022 SN54LVC14A , SN74LVC14A

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions: SN54LVC14A
    4. 6.4  Recommended Operating Conditions: SN74LVC14A
    5. 6.5  Thermal Information
    6. 6.6  Electrical Characteristics, SN54LVC14A
    7. 6.7  Electrical Characteristics, SN74LVC14A
    8. 6.8  Switching Characteristics, SN54LVC14A
    9. 6.9  Switching Characteristics, SN74LVC14A
    10. 6.10 Operating Characteristics
    11. 6.11 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Balanced High-Drive CMOS Push-Pull Outputs
      2. 8.3.2 CMOS Schmitt-Trigger Inputs
      3. 8.3.3 Clamp Diodes
      4. 8.3.4 Over-Voltage Tolerant Inputs
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, 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
  • NS|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.6 Electrical Characteristics, SN54LVC14A

over operating free-air temperature range (unless otherwise noted)
PARAMETERTEST CONDITIONSVCCSN54LVC14AUNIT
–55 TO +125°C
MINTYPMAX
VT+Positive-going
threshold		2.7 V0.82V
3 V0.92
3.6 V1.12
VT–Negative-going
threshold		2.7 V0.41.4V
3 V0.61.5
3.6 V0.81.7
ΔVTHysteresis
(VT+ – VT-)		2.7 V0.31.1V
3 V0.31.2
3.6 V0.31.2
VOHIOH = –100 μA2.7 V to 3.6 VVCC – 0.2V
VOL2.7 V2.2
II2.4
ICC3 V2.2
ΔICCIOL = 100 μA2.7 V to 3.6 V0.2V
Ci2.7 V0.4
IOL = 24 mA3 V0.55
VI = 5.5 V or GND3.6 V±5μA
VI = VCC or GND, IO = 03.6 V10μA
One input at VCC – 0.6 V, Other inputs at VCC or GND2.7 V to 3.6 V500μA
VI = VCC or GND3.3 V5(1)pF
(1) TA = 25°C