ZHCSOD1K December   1982  – June 2021 SN54HC14 , SN74HC14

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
    1.     6
  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 - 74
    6. 6.6  Electrical Characteristics - 54
    7. 6.7  Switching Characteristics - 74
    8. 6.8  Switching Characteristics - 54
    9. 6.9  Operating Characteristics
    10. 6.10 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Balanced CMOS Push-Pull Outputs
      2. 8.3.2 CMOS Schmitt-Trigger Inputs
      3. 8.3.3 Clamp Diode Structure
    4. 8.4 Device Functional Modes
  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
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • J|14
  • W|14
散热焊盘机械数据 (封装 | 引脚)
订购信息

说明

此器件包含六个具有施密特触发输入的独立反相器。每个逻辑门以正逻辑执行布尔函数 Y = A

器件信息(1)
器件型号 封装 封装尺寸(标称值)
SN74HC14DR SOIC (14) 8.70mm × 3.90mm
SN74HC14DBR SSOP (14) 6.40 mm × 5.30 mm
SN74HC14NR PDIP (14) 19.30mm × 6.40mm
SN74HC14NSR SO (14) 10.20mm × 5.30mm
SN74HC14PWR TSSOP (14) 5.00mm × 4.40mm
SN54HC14JR CDIP (14) 21.30mm × 7.60mm
SN54HC14WR CFP (14) 9.20mm × 6.29mm
SN54HC14FKR LCCC (20) 8.90mm × 8.90mm
如需了解所有可用封装,请参阅数据表末尾的可订购产品附录。
GUID-266EA7BC-5277-401D-AA16-D0B6F814D36E-low.gif功能引脚分配