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.
CDC3R102满足您目前的1.8V,时钟频率要求,但是您指的驱动3~4m电缆,最好还是实验验证下。
http://www.ti.com/lit/ds/symlink/cdc3rl02.pdf