SN74AXC1T45
ZHCSHK6D –DECEMBER 2017 –REVISED OCTOBER 2021
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Table of Contents
8.3 Feature Description...................................................20
8.4 Device Functional Modes..........................................20
9 Application and Implementation..................................21
9.1 Application Information............................................. 21
9.2 Typical Applications.................................................. 21
10 Power Supply Recommendations..............................25
10.1 Power-Up Considerations.......................................25
11 Layout...........................................................................25
11.1 Layout Guidelines................................................... 25
11.2 Layout Example...................................................... 25
12 Device and Documentation Support..........................26
12.1 Documentation Support.......................................... 26
12.2 接收文档更新通知................................................... 26
12.3 支持资源..................................................................26
12.4 Trademarks.............................................................26
12.5 Electrostatic Discharge Caution..............................26
12.6 术语表..................................................................... 26
13 Mechanical, Packaging, and Orderable
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.........................5
6.4 Thermal Information....................................................5
6.5 Electrical Characteristics.............................................6
6.6 Switching Characteristics ...........................................7
6.7 Operating Characteristics: TA = 25°C....................... 14
6.8 Typical Characteristics..............................................15
7 Parameter Measurement Information..........................18
7.1 Load Circuit and Voltage Waveforms........................18
8 Detailed Description......................................................20
8.1 Overview...................................................................20
8.2 Functional Block Diagram.........................................20
Information.................................................................... 26
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 C (September 2020) to Revision D (October 2021)
Page
• Updated the Pin Configuration and Functions section to include DRL and DEA packages............................... 3
Changes from Revision B (June 2018) to Revision C (September 2020)
Page
• 更新了整个文档中的表格、图和交叉参考的编号格式.........................................................................................1
• 将所有表更新为最新的3d 表格式.......................................................................................................................1
• Updated ICCA, ICCB, and ICCA + ICCB to reflect updated performance of device..................................................6
Changes from Revision A (April 2018) to Revision B (June 2018)
Page
• 添加了DEA 和DTQ 作为可用封装选项..............................................................................................................1
• 将产品状态从“量产混合”更改为“量产数据”................................................................................................ 1
Changes from Revision * (December 2017) to Revision A (April 2018)
Page
• Added pinout drawing for DEA package ............................................................................................................3
• Added pinout drawing for DTQ package ............................................................................................................3
Copyright © 2021 Texas Instruments Incorporated
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