工具与软件:
我们的主机电压为3.3V、而器件电压为1.8V。
如果我们将3.3V 用于 TCA9548电源和外部 PU 1.8V、那么该设计是否具有任何 SI?
器件规格
(max)为0.6V、(min)为1.71V。
VOL (max)为0.45V、VOH 为1.71V。(min)为1.71V。
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