5 Replies Latest reply on Apr 29, 2020 3:07 AM by YiZ_31

    CCG3PA IO和I2C电平

    GrWa_2302706

      Hi

       

      我在CCG3PA datasheet上看到LVTTL input, VDDD<2.7V,是不是说CCG3PA IO/I2C可以是1.8V电平的?

      如果是的话,此时芯片供电来自于VBUS_IN ? VDDD供1.8V吗?

       

      BR

      Grace