Table of Contents
1 特性................................................................................... 1
2 应用................................................................................... 1
3 说明................................................................................... 1
4 Revision History.............................................................. 2
5 Pin Configuration and Functions...................................3
6 Specifications.................................................................. 4
6.1 Absolute Maximum Ratings........................................ 4
6.2 ESD Ratings............................................................... 4
6.3 Recommended Operating Conditions.........................4
6.4 Thermal Information....................................................5
6.5 Electrical Characteristics.............................................5
6.6 Switching Characteristics............................................6
6.7 Operating Characteristics........................................... 7
6.8 Typical Characteristics................................................ 7
7 Parameter Measurement Information............................ 8
8 Detailed Description........................................................9
8.1 Overview..................................................................... 9
8.2 Functional Block Diagram........................................... 9
8.3 Feature Description.....................................................9
8.4 Device Functional Modes............................................9
9 Application and Implementation.................................. 10
9.1 Application Information............................................. 10
9.2 Typical Application.................................................... 10
9.3 Power Supply Recommendations............................. 11
9.4 Layout....................................................................... 11
10 Device and Documentation Support..........................12
10.1 Documentation Support.......................................... 12
10.2 接收文档更新通知................................................... 12
10.3 支持资源..................................................................12
10.4 Trademarks............................................................. 12
10.5 静电放电警告.......................................................... 12
10.6 术语表..................................................................... 12
11 Mechanical, Packaging, and Orderable
Information.................................................................... 12
4 Revision History
注：以前版本的页码可能与当前版本的页码不同
Changes from Revision D (January 2016) to Revision E (July 2023) Page
• 更新了整个文档中的表格、图和交叉参考的编号格式.........................................................................................1
• 更新了
器件信息
表以包含封装和封装引线尺寸.................................................................................................. 1
• 添加了 RKS 封装信息.........................................................................................................................................1
Changes from Revision C (October 2002) to Revision D (January 2016) Page
• 添加了 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.......................................................................................1
SN54ACT244, SN74ACT244
ZHCSSO6E – JUNE 1995 – REVISED JULY 2023
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Copyright © 2023 Texas Instruments Incorporated
Product Folder Links: SN54ACT244 SN74ACT244
English Data Sheet: SCAS517
