4 Revision History
Changes from Revision C (April 2018) to Revision D (January 2022)
- 文書全体にわたって表、図、相互参照の採番方法を更新Go
- 4、11、12、31 ページの水晶振動子についての 1M 帰還抵抗の要件を削除Go
- Updated the pin description from:
SMBus slave address bits 2 and 3 are always 1
for TUSB4020BI to: SMBus slave address bit
3 is always 1 for TUSB4020BI
Go
- Corrected the default register setting for the Register offset
9h
Go
- Updated the Clock, Reset, and Miscellaneous Schematic in the
Clock, Reset, and Miscellaneous sectionGo
Changes from Revision B (June 2017) to Revision C (April 2018)
- Changed the Absolute Maximum Ratings table, added pin voltagesGo
Changes from Revision A (March 2016) to Revision B (June 2017)
- Added SMBUS Programming current to the Hub Input Supply Current table Go
- Added Note to the SMBus Slave Operation sectionGo
Changes from Revision * (July 2015) to Revision A (March 2016)
-
Section 1の「DM/DP 極性スワップ」を削除Go