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想问下ISO3082，两边的VCC电压，VCC1的范围为3.15-5.5V，而VCC2典型值为5V。
我的问题是可不可以VCC1用3.3V供电，VCC2用5V供电？
既然DATASHEET里面给出了范围，应该是可以的吧？
只要在范围内就可以的，所以Vcc1=3.3V，Vcc2=5V没问题。
