ZHCSHK0N October   1995  – February 2018 SN54AHCT240 , SN74AHCT240

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      简化原理图
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  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
    6. 6.6 Switching Characteristics
    7. 6.7 Noise Characteristics
    8. 6.8 Operating Characteristics
  7. 7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13器件和文档支持
    1. 13.1 社区资源
    2. 13.2 相关链接
    3. 13.3 商标
    4. 13.4 静电放电警告
    5. 13.5 Glossary
  14. 14机械、封装和可订购信息

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)
  • DB|20
  • NS|20
  • N|20
  • DW|20
  • PW|20
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 修订历史记录

Changes from M Revision (April 2016) to N Revision

  • Added junction temperature to Absolute Maximum Ratings tableGo
  • Moved storage temperature from ESD Ratings table to Absolute Maximum Ratings tableGo
  • Changed the Function table layoutGo

Changes from L Revision (October 2014) to M Revision

  • Changed Handling Ratings table title to ESD RatingsGo
  • Added –40°C to 85°C to SN74AHCT240 header in Electrical Characteristics tableGo
  • Added –40°C to 85°C to SN74AHCT240 header in Switching Characteristics tableGo

Changes from K Revision (July 2003) to L Revision

  • 将文档格式更新成了新的 TI 数据表格式。Go
  • Deleted 订购信息表。Go
  • Added 将“军用免责声明”添加到 特性 列表。Go
  • Added 应用”.Go
  • Extended operating temperature range to 125°CGo
  • Added Thermal Information tableGo
  • Added –40°C to 125°C for SN74AHCT240 in the Electrical Specifications table. Go
  • Added –40°C to 125°C for SN74AHCT240 in the Switching Characteristics table. Go
  • Added Detailed Description section.Go
  • Added Application and Implementation section.Go
  • Added Power Supply Recommendations and Layout sections.Go