ZHCSDY5C
July 2015 – July 2024
TUSB4041I-Q1
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
3.3-V I/O Electrical Characteristics
5.6
Power-Up Timing Requirements
5.7
Hub Input Supply Current
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Battery Charging Features
6.3.2
USB Power Management
6.3.3
One-Time Programmable Configuration
6.3.4
Clock Generation
6.3.5
Crystal Requirements
6.3.6
Input Clock Requirements
6.3.7
Power-Up and Reset
6.4
Device Functional Modes
6.4.1
External Configuration Interface
6.4.2
I2C EEPROM Operation
6.4.3
SMBus Target Operation
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Upstream Port Implementation
7.2.2.2
Downstream Port 1 Implementation
7.2.2.3
Downstream Port 2 Implementation
7.2.2.4
Downstream Port 3 Implementation
7.2.2.5
Downstream Port 4 Implementation
7.2.2.6
VBUS Power Switch Implementation
7.2.2.7
Clock, Reset, and Miscellaneous
7.2.2.8
TUSB4041I-Q1 Power Implementation
7.2.3
Application Curves
7.3
Power Supply Recommendations
7.3.1
TUSB4041I-Q1 Power Supply
7.3.2
Downstream Port Power
7.3.3
Ground
7.4
Layout
7.4.1
Layout Guidelines
7.4.1.1
Placement
7.4.1.2
Package Specific
7.4.1.3
Differential Pairs
7.4.2
Layout Example
8
Register Maps
8.1
Configuration Registers
8.2
ROM Signature Register
8.3
Vendor ID LSB Register
8.4
Vendor ID MSB Register
8.5
Product ID LSB Register
8.6
Product ID MSB Register
8.7
Device Configuration Register
8.8
Battery Charging Support Register
8.9
Device Removable Configuration Register
8.10
Port Used Configuration Register
8.11
Device Configuration Register 2
8.12
USB 2.0 Port Polarity Control Register
8.13
UUID Byte N Register
8.14
Language ID LSB Register
8.15
Language ID MSB Register
8.16
Serial Number String Length Register
8.17
Manufacturer String Length Register
8.18
Product String Length Register
8.19
Serial Number String Registers
8.20
Manufacturer String Registers
8.21
Product String Byte N Register
8.22
Additional Feature Configuration Register
8.23
Device Status and Command Register
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
接收文档更新通知
9.3
支持资源
9.4
Trademarks
9.5
静电放电警告
9.6
术语表
10
Revision History
11
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PAP|64
MPQF071C
散热焊盘机械数据 (封装 | 引脚)
PAP|64
PPTD310A
订购信息
ZHCSDY5C_pm
zhcsdy5c_oa
9.1
Documentation Support
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