ZHCSCN9E June 2014 – June 2016 TUSB8041
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
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8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3 Feature Description
- 8.4 Device Functional Modes
- 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 Registers
- 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 Registers
- 8.5.22 Additional Feature Configuration Register
- 8.5.23 Device Status and Command Register
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9 Applications and Implementation
- 9.1 Application Information
- 9.2
Typical Application
- 9.2.1
Discrete USB Hub Product
- 9.2.1.1 Design Requirements
- 9.2.1.2
Detailed Design Procedure
- 9.2.1.2.1 Upstream Port Implementation
- 9.2.1.2.2 Downstream Port 1 Implementation
- 9.2.1.2.3 Downstream Port 2 Implementation
- 9.2.1.2.4 Downstream Port 3 Implementation
- 9.2.1.2.5 Downstream Port 4 Implementation
- 9.2.1.2.6 VBUS Power Switch Implementation
- 9.2.1.2.7 Clock, Reset, and Misc
- 9.2.1.2.8 TUSB8041 Power Implementation
- 9.2.1.3 Application Curves
- 9.2.1
Discrete USB Hub Product
- 10Power Supply Recommendations
- 11Layout
- 12器件和文档支持
- 13机械、封装和可订购信息
12 器件和文档支持
12.1 社区资源
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.
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TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
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Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.
12.2 商标
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
12.3 静电放电警告
这些装置包含有限的内置 ESD 保护。 存储或装卸时，应将导线一起截短或将装置放置于导电泡棉中，以防止 MOS 门极遭受静电损伤。
12.4 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.