ZHCSQR3T April   1998  – March 2023 SN74LV595A

PRODMIX  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  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
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Timing Requirements, VCC = 2.5 V ± 0.2 V
    7. 6.7  Timing Requirements, VCC = 3.3 V ± 0.3 V
    8. 6.8  Timing Requirements, VCC = 5 V ± 0.5 V
    9. 6.9  Switching Characteristics, VCC = 2.5 V ± 0.2 V
    10. 6.10 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    11. 6.11 Switching Characteristics, VCC = 5 V ± 0.5 V
    12. 6.12 Noise Characteristics
    13. 6.13 Operating Characteristics
    14. 6.14 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 3-State Outputs
      2. 8.3.2 Latching Logic
      3. 8.3.3 Partial Power Down (Ioff)
      4. 8.3.4 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 Power Considerations
      2. 9.2.2 Input Considerations
      3. 9.2.3 Output Considerations
      4. 9.2.4 Design Requirements
      5. 9.2.5 Detailed Design Procedure
      6. 9.2.6 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 术语表
  11. 11Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Revision History

Changes from Revision S (November 2022) to Revision T (March 2023)

  • 根据当前标准更新了文档的结构布局Go
  • Updated thermal values for NS package from RθJA = 79.4 to 110.8, RθJC(top) = 35.8 to 72, RθJB = 40.2 to 72.6, ΨJT = 5.5 to 39.7, ΨJB = 39.9 to 72.3, all values in °C/WGo

Changes from Revision R (June 2022) to Revision S (November 2022)

  • 将数据表的状态从预告信息 更改为量产数据 Go

Changes from Revision Q (April 2016) to Revision R (June 2022)

  • 更新了整个文档中的表格、图和交叉参考的编号格式Go
  • 向器件信息、引脚配置和热性能信息表中添加了 BQB (WQFN) 封装信息Go
  • Moved Storage Temperature Range from ESD Ratings to Absolute Maximum RatingsGo

Changes from Revision P (October 2014) to Revision Q (April 2016)

  • Changed "I" to "O" on QA row in Pin Functions tableGo
  • Changed "QA Input" to "QA Output" in Pin Functions tableGo
  • Changed "Handling Ratings" to "ESD Ratings" Go

Changes from Revision O (January 2011) to Revision P (October 2014)

  • 将文档更新为新的 TI 数据表格式Go
  • 删除了“订购信息”表Go
  • 已从数据表中删除 SN54LV595A。Go
  • 更改了“特性”中的 Ioff 项目。Go
  • 添加了“应用”Go
  • Added Pin Functions table.Go
  • Added Handling Ratings table.Go
  • Changed MAX operating temperature to 125°C in Recommended Operating Conditions table. Go
  • Added –40°C to 125°C for SN74LV595A in Electrical Characteristics table.Go
  • Added –40°C to 125°C for SN74LV595A in all three Timing Requirements tables.Go
  • Added –40°C to 125°C for SN74LV595A in all three Switching Requirements tables. Go
  • Added Detailed Description section.Go
  • Added Application and Implementation section.Go
  • Added Power Supply Recommendations and Layout sections.Go