SN54HC374, SN74HC374
ZHCSPE9G –DECEMBER 1982 –REVISED APRIL 2022
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Table of Contents
7.1 Overview.....................................................................8
7.2 Functional Block Diagram...........................................8
7.3 Device Functional Modes............................................8
8 Power Supply Recommendations..................................9
9 Layout...............................................................................9
9.1 Layout Guidelines....................................................... 9
10 Device and Documentation Support..........................10
10.1 Documentation Support.......................................... 10
10.2 接收文档更新通知................................................... 10
10.3 支持资源..................................................................10
10.4 Trademarks.............................................................10
10.5 Electrostatic Discharge Caution..............................10
10.6 术语表..................................................................... 10
11 Mechanical, Packaging, and Orderable
1 特性................................................................................... 1
2 说明................................................................................... 1
3 Revision History.............................................................. 2
4 Pin Configuration and Functions...................................3
5 Specifications.................................................................. 4
5.1 Absolute Maximum Ratings........................................ 4
5.2 Recommended Operating Conditions(1) ..................... 4
5.3 Thermal Information....................................................4
5.4 Electrical Characteristics.............................................5
5.5 Timing Requirements..................................................5
5.6 Switching Characteristics............................................6
5.7 Switching Characteristics............................................6
5.8 Operating Characteristics........................................... 6
6 Parameter Measurement Information............................7
7 Detailed Description........................................................8
Information.................................................................... 11
3 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 F (December 2021) to Revision G (April 2022)
Page
• Junction-to-ambient thermal resistance values increased. DW was 58 is now 109.1, DB was 70 is now 122.7,
N was 69 is now 84.6, NS was 60 is now 113.4, PW was 83 is now 131.8........................................................4
Changes from Revision E (August 2003) to Revision F (December 2021)
Page
• 更新了整个文档中的编号、格式、表格、图和交叉参考,以反映现代数据表标准..............................................1
Copyright © 2022 Texas Instruments Incorporated
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