ZHCSOD1K December   1982  – June 2021 SN54HC14 , SN74HC14

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     6
  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. 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 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. 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

4 Revision History

Changes from Revision J (October 2016) to Revision K (June 2021)

  • 更新了整个文档中的表格、图和交叉参考的编号格式Go
  • 更新至全新的数据表标准Go
  • 更新了器件信息 表中 DB 封装的封装尺寸Go
  • Increased D (86 to 133.6), DB (96 to 114.8), NS (76 to 122.6), and PW (113 to 151.7); decreased N (80 to 60.7) °C/WGo

Changes from Revision I (February 2016) to Revision J (October 2016)

  • 通篇将“Y = A”更改为“Y = A”Go
  • 向说明 部分添加了 SNx4HC14Go
  • 删除了器件比较表 部分Go
  • Added Receiving Notification of Documentation Updates sectionGo

Changes from Revision H (September 2015) to Revision I (February 2016)

  • Changed part number from SN54HC08 to SN54HC14 in Switching Characteristics tableGo
  • Changed part number from SN54HC08 to SN54HC14 in Switching Characteristics tableGo

Changes from Revision G (January 2014) to Revision H (September 2015)

  • 添加了应用 Go
  • 向特性 列表中添加了“军用免责声明”。Go
  • 添加了引脚配置和功能 部分、ESD 等级 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go

Changes from Revision F (December 2010) to Revision G (January 2014)

  • 将文档更新为新的 TI 数据表格式 - 无规格变化Go