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MAX3221E: Dout high impedance

Part Number: MAX3221E


Hi team,

Vcc is supplied with 3.3V. When FORCEOFF is Low, is there any possibility that current will flow into the IC from an external voltage (+5V) through the Dout pin? I believe it should be fine since the pin is high impedance, but I wanted to confirm just in case.

Best Regards,

Shota