ZHCSDY6E
July 2015 – September 2017
TUSB4041I
PRODUCTION DATA.
1
特性
2
应用
3
说明
4
修订历史记录
5
说明 (续)
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
3.3-V I/O Electrical Characteristics
7.6
Power-Up Timing Requirements
7.7
Hub Input Supply Current
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Battery Charging Features
8.3.2
USB Power Management
8.3.3
One-Time Programmable Configuration
8.3.4
Clock Generation
8.3.5
Crystal Requirements
8.3.6
Input Clock Requirements
8.3.7
Power-Up and Reset
8.4
Device Functional Modes
8.4.1
External Configuration Interface
8.4.2
I2C EEPROM Operation
8.4.3
SMBus Slave Operation
8.5
Register Maps
8.5.1
Configuration Registers
8.5.2
ROM Signature Register
8.5.3
Vendor ID LSB Register
8.5.4
Vendor ID MSB Register
8.5.5
Product ID LSB Register
8.5.6
Product ID MSB Register
8.5.7
Device Configuration Register
8.5.8
Battery Charging Support Register
8.5.9
Device Removable Configuration Register
8.5.10
Port Used Configuration Register
8.5.11
Device Configuration Register 2
8.5.12
USB 2.0 Port Polarity Control Register
8.5.13
UUID Byte N Register
8.5.14
Language ID LSB Register
8.5.15
Language ID MSB Register
8.5.16
Serial Number String Length Register
8.5.17
Manufacturer String Length Register
8.5.18
Product String Length Register
8.5.19
Serial Number String Registers
8.5.20
Manufacturer String Registers
8.5.21
Product String Byte N Register
8.5.22
Additional Feature Configuration Register
8.5.23
Device Status and Command Register
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Upstream Port Implementation
9.2.2.2
Downstream Port 1 Implementation
9.2.2.3
Downstream Port 2 Implementation
9.2.2.4
Downstream Port 3 Implementation
9.2.2.5
Downstream Port 4 Implementation
9.2.2.6
VBUS Power Switch Implementation
9.2.2.7
Clock, Reset, and Miscellaneous
9.2.2.8
TUSB4041I Power Implementation
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
TUSB4041I Power Supply
10.2
Downstream Port Power
10.3
Ground
11
Layout
11.1
Layout Guidelines
11.1.1
Placement
11.1.2
Package Specific
11.1.3
Differential Pairs
11.2
Layout Example
12
器件和文档支持
12.1
文档支持
12.1.1
相关文档
12.2
接收文档更新通知
12.3
社区资源
12.4
商标
12.5
静电放电警告
12.6
Glossary
13
机械、封装和可订购信息
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
PAP|64
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsdy6e_oa
zhcsdy6e_pm