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SN74AVC4T245RGYR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
逻辑控制器
封装:
VQFN-16
描述:
TEXAS INSTRUMENTS SN74AVC4T245RGYR.. 芯片, 4位总线收发器, QFN-16
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P1P12P14P15
原理图在P12
封装尺寸在P19P20P21P23P24
标记信息在P20P21
封装信息在P17P18P19P20P21P22P23P24
技术参数、封装参数在P4
应用领域在P1P36
电气规格在P6
导航目录
SN74AVC4T245RGYR数据手册
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of 36 Go
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SN74AVC4T245
SCES576G –JUNE 2004–REVISED NOVEMBER 2014
www.ti.com
Table of Contents
1 Features.................................................................. 1 8 Detailed Description............................................ 12
8.1 Overview................................................................. 12
2 Applications ........................................................... 1
8.2 Functional Block Diagram....................................... 12
3 Description............................................................. 1
8.3 Feature Description................................................. 13
4 Revision History..................................................... 2
8.4 Device Functional Modes........................................ 13
5 Pin Configuration and Functions......................... 3
9 Application and Implementation ........................ 14
6 Specifications......................................................... 4
9.1 Application Information............................................ 14
6.1 Absolute Maximum Ratings ..................................... 4
9.2 Typical Application ................................................. 14
6.2 Handling Ratings....................................................... 4
10 Power Supply Recommendations..................... 16
6.3 Recommended Operating Conditions....................... 5
11 Layout................................................................... 16
6.4 Thermal Information.................................................. 5
11.1 Layout Guidelines ................................................. 16
6.5 Electrical Characteristics .......................................... 6
11.2 Layout Example .................................................... 16
6.6 Operating Characteristics.......................................... 7
12 Device and Documentation Support ................. 17
6.7 Switching Characteristics: V
CCA
= 1.2 V................... 7
12.1 Trademarks........................................................... 17
6.8 Switching Characteristics: V
CCA
= 1.5 V ± 0.1 V....... 8
12.2 Electrostatic Discharge Caution............................ 17
6.9 Switching Characteristics: V
CCA
= 1.8 V ± 0.15 V..... 8
12.3 Glossary................................................................ 17
6.10 Switching Characteristics: V
CCA
= 2.5 V ± 0.2 V..... 9
6.11 Switching Characteristics: V
CCA
= 3.3 V ± 0.3 V..... 9 13 Mechanical, Packaging, and Orderable
Information........................................................... 17
6.12 Typical Characteristics.......................................... 10
13.1 Package Materials Information ............................. 18
7 Parameter Measurement Information ................ 11
4 Revision History
Changes from Revision F (October 2014) to Revision G Page
• Changed Pin Functions table. ............................................................................................................................................... 3
• Changed Typical Application schematic. ............................................................................................................................. 14
Changes from Revision E (December 2011) to Revision F Page
• Added Applications, Pin Configuration and Functions section, Handling Rating table, Thermal Information table,
Feature Description section, Typical Characteristics section, Device Functional Modes, Application and
Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation
Support section, and Mechanical, Packaging, and Orderable Information section ............................................................... 1
Changes from Revision D (September 2007) to Revision E Page
• Fixed t
PZL
V
CCB
= 3.3 V parameter typographical error from 36.6 to 3.6................................................................................ 7
2 Submit Documentation Feedback Copyright © 2004–2014, Texas Instruments Incorporated
Product Folder Links: SN74AVC4T245
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