2
CD54HC4051
,
CD74HC4051
CD54HCT4051
,
CD74HCT4051
,
CD54HC4052
,
CD74HC4052
,
CD54HCT4052
CD74HCT4052
,
CD54HC4053
,
CD74HC4053
,
CD54HCT4053
,
CD74HCT4053
ZHCSJS2M –NOVEMBER 1997–REVISED MAY 2019
www.ti.com.cn
Copyright © 1997–2019, Texas Instruments Incorporated
目目录录
1 特特性性.......................................................................... 1
2 应应用用.......................................................................... 1
3 说说明明.......................................................................... 1
4 修修订订历历史史记记录录 ........................................................... 2
5 Pin Configuration and Functions......................... 3
6 Specifications......................................................... 6
6.1 Absolute Maximum Ratings ...................................... 6
6.2 ESD Ratings ............................................................ 6
6.3 Recommended Operating Conditions ...................... 6
6.4 Thermal Information.................................................. 7
6.5 Electrical Characteristics: HC Devices...................... 7
6.6 Electrical Characteristics: HCT Devices ................. 10
6.7 Switching Characteristics, V
CC
= 5 V...................... 12
6.8 Switching Characteristics, C
L
= 50 pF .................... 13
6.9 Analog Channel Specifications ............................... 16
6.10 Typical Characteristics .......................................... 17
7 Parameter Measurement Information ................ 18
8 Detailed Description............................................ 20
8.1 Overview ................................................................. 20
8.2 Functional Block Diagrams ..................................... 20
8.3 Feature Description................................................. 22
8.4 Device Functional Modes........................................ 22
9 Application and Implementation ........................ 23
9.1 Application Information............................................ 23
9.2 Typical Application ................................................. 23
10 Power Supply Recommendations ..................... 24
11 Layout................................................................... 25
11.1 Layout Guidelines ................................................. 25
11.2 Layout Example .................................................... 25
12 器器件件和和文文档档支支持持 ..................................................... 26
12.1 文档支持................................................................ 26
12.2 相关链接................................................................ 26
12.3 接收文档更新通知 ................................................. 26
12.4 社区资源................................................................ 26
12.5 商标 ....................................................................... 26
12.6 静电放电警告......................................................... 26
12.7 Glossary ................................................................ 27
13 机机械械、、封封装装和和可可订订购购信信息息....................................... 27
4 修修订订历历史史记记录录
注:之前版本的页码可能与当前版本有所不同。
Changes from Revision L (February 2017) to Revision M Page
• 将
特性
从 7Ω(典型值)更改为 70Ω(典型值) .................................................................................................................... 1
Changes from Revision K (September 2015) to Revision L Page
• Changed Charged device model (CDM) value from: ±1000 V to: ±200 V ............................................................................. 6
• 已添加
接收文档更新通知
部分 ............................................................................................................................................. 26
Changes from Revision J (February 2011) to Revision K Page
• 删除了
订购信息
表。 .............................................................................................................................................................. 1
• 已添加 添加了
器件信息
表、
引脚功能
表、ESD
额定值
表、
热性能信息
表、
详细 说明
部分、
应用 和实施
部分、
电
源建议
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
• 向
特性
列表中添加了“军用免责声明” ....................................................................................................................................... 1