2
TPS65983B
ZHCSFL8B –OCTOBER 2016–REVISED JUNE 2018
www.ti.com.cn
版权 © 2016–2018, 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 （（说说明明 （（续续））））....................................................... 3
6 Pin Configuration and Functions......................... 4
7 Specifications......................................................... 8
7.1 Absolute Maximum Ratings ...................................... 8
7.2 ESD Ratings.............................................................. 8
7.3 Recommended Operating Conditions....................... 9
7.4 Thermal Information.................................................. 9
7.5 Power Supply Requirements and Characteristics... 10
7.6 Power Supervisor Characteristics........................... 11
7.7 Power Consumption Characteristics....................... 11
7.8 Cable Detection Characteristics.............................. 12
7.9 USB-PD Baseband Signal Requirements and
Characteristics ......................................................... 13
7.10 USB-PD TX Driver Voltage Adjustment
Parameter ................................................................ 13
7.11 Port Power Switch Characteristics........................ 14
7.12 Port Data Multiplexer Switching and Timing
Characteristics ......................................................... 17
7.13 Port Data Multiplexer Clamp Characteristics ........ 19
7.14 Port Data Multiplexer SBU Detection
Requirements........................................................... 19
7.15 Port Data Multiplexer Signal Monitoring Pullup and
Pulldown Characteristics.......................................... 19
7.16 Port Data Multiplexer USB Endpoint Requirements
and Characteristics .................................................. 19
7.17 Port Data Multiplexer BC1.2 Detection
Requirements and Characteristics........................... 20
7.18 Analog-to-Digital Converter (ADC)
Characteristics ......................................................... 20
7.19 Input/Output (I/O) Requirements and
Characteristics ......................................................... 20
7.20 I
2
C Slave Requirements and Characteristics........ 22
7.21 SPI Master Characteristics ................................... 23
7.22 Single-Wire Debugger (SWD) Timing
Requirements........................................................... 23
7.23 BUSPOWERZ Configuration Requirements ......... 24
7.24 HPD Timing Requirements and Characteristics ... 24
7.25 Thermal Shutdown Characteristics ....................... 24
7.26 Oscillator Requirements and Characteristics........ 24
7.27 Typical Characteristics.......................................... 25
8 Parameter Measurement Information ................ 26
9 Detailed Description............................................ 29
9.1 Overview ................................................................. 29
9.2 Functional Block Diagram ....................................... 30
9.3 Feature Description................................................. 30
9.4 Device Functional Modes........................................ 68
9.5 Programming .......................................................... 76
10 Application and Implementation........................ 81
10.1 Application Information.......................................... 81
10.2 Typical Application ................................................ 81
11 Power Supply Recommendations ..................... 91
11.1 3.3 V Power .......................................................... 91
11.2 1.8 V Core Power.................................................. 91
11.3 VDDIO................................................................... 91
12 Layout................................................................... 93
12.1 Layout Guidelines ................................................. 93
12.2 Layout Example .................................................... 97
13 器器件件和和文文档档支支持持 ................................................... 111
13.1 器件支持.............................................................. 111
13.2 文档支持.............................................................. 111
13.3 接收文档更新通知 ............................................... 111
13.4 社区资源.............................................................. 111
13.5 商标 ..................................................................... 111
13.6 静电放电警告....................................................... 111
13.7 术语表 ................................................................. 111
14 机机械械、、封封装装和和可可订订购购信信息息..................................... 111
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 A (October 2016) to Revision B Page
• 已添加 添加了 NFBGA (ZBH) 封装选项 ................................................................................................................................ 1
Changes from Original (October 2016) to Revision A Page
• 本文档的第一个公开发布版本 ................................................................................................................................................. 1
评论0
最新资源