SN6505B: SN6505B Chip usage issues

Hi Ti Team：

I have a question about the SN6505B chip as follows:

Schematic diagram：

I found that the rising and falling waveforms of the D1 and D2 pins of the actual test chip have a kickback. Is this normal?

Vivian Gao：

您好

感谢您对TI产品的关注！为更加有效地解决您的问题，我们建议您将问题发布在E2E英文技术论坛上（TI E2E support forums），将由资深的英文论坛工程师为您提供帮助