This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: TCA9511A
TCA9511ADGKR可以支持串口TTL 3.3V电平的热插拔通信吗，或是有其它推荐芯片，优选PIN TO PIN芯片
您好， 已经收到了您的案例，调查需要些时间，感谢您的耐心等待。
您好，
不适用于串口信号，也没有类似芯片提供。
热插拔保护请参考How to Solve Voltage Overshoot While Hot Plugging， 可考虑使用TVS。
