Hi
ISO7221AQ
To "Vcc1 (1 pin) and Vcc2 (8 pin)" in a state in which the power is not supplied,
If the DC voltage(3.3V or 5V) is applied to the INB (3 pin) and INA (7 pin),
Do you become a problem?
Best regards
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Hi
ISO7221AQ
To "Vcc1 (1 pin) and Vcc2 (8 pin)" in a state in which the power is not supplied,
If the DC voltage(3.3V or 5V) is applied to the INB (3 pin) and INA (7 pin),
Do you become a problem?
Best regards