ZHCSHN4D February 2018 – September 2021 TPS1H200A-Q1
PRODUCTION DATA
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
7.3.6.6 MCU I/O Protection
TI recommends using series resistors to protect the microcontroller, for example, 4.7 kΩ when using a 3.3-V microcontroller and 10 kΩ for a 5-V microcontroller.
Figure 7-19 MCU I/O External Protection