ZHCSQJ9E January   1996  – May 2022 SN54HC541 , SN74HC541

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  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, TA = 25°C
    6. 6.6  Electrical Characteristics, SN54HC541
    7. 6.7  Electrical Characteristics, SN74HC541
    8. 6.8  Switching Characteristics, CL = 50 pF, TA = 25°C
    9. 6.9  Switching Characteristics, CL = 50 pF, SN54HC541
    10. 6.10 Switching Characteristics, CL = 50 pF, SN74HC541
    11. 6.11 Switching Characteristics, CL = 150 pF, TA = 25°C
    12. 6.12 Switching Characteristics, CL = 150 pF, SN54HC541
    13. 6.13 Switching Characteristics, CL = 150 pF, SN74HC541
    14. 6.14 Operating Characteristics
    15. 6.15 Typical Characteristics
  7. Parameter Measurement Information
    1.     24
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    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
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 术语表
  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)
  • 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

Revision History

Changes from Revision D (September 2016) to Revision E (May 2022)

  • Updated ESD ratings table to include modern TI terminologyGo
  • Junction-to-ambient thermal resistance values increased. DB was 90.2 is now 122.7, DW was 77.5 is now 109.1, N was 45.2 is now 84.6, NS was 72.8 is now 113.4, PW was 98.3 is now 131.8Go

Changes from Revision C (August 2003) to Revision D (September 2016)

  • 添加了应用 部分、热性能信息 表、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
  • 删除了订购信息 表,请参阅数据表末尾的机械、封装和可订购信息 Go
  • Changed RθJA for DB package from 70°C/W: to 90.2°C/WGo
  • Changed RθJA for DW package from 58°C/W: to 77.5°C/WGo
  • Changed RθJA for N package from 69°C/W: to 45.2°C/WGo
  • Changed RθJA for NS package from 60°C/W: to 72.8°C/WGo
  • Changed RθJA for PW package from 83°C/W: to 98.3°C/WGo