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如果TMP118芯片采用3.1V电压进行供电，IIC是否可以工作在1.8V？也即是Vpullup是否可以等于1.8V，看规格书上是以1.2V举例的
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，
是的、没关系。 无论电源电压如何、VIH 都可以低至1V。
