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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/786977/iso5452-bias-power-for-vcc1-and-in
当 VCC1连接到3.3V 偏置电源、而 ISO5452的 IN+连接到5V 高电平 PWM (假设 IN-连接到 GND)时、会发生什么情况？ 是否有风险？ 你有什么建议？ 谢谢！
此致、
Brian
