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TXS0104E-Q1: OE Max Input supply

Expert 3360 points
Part Number: TXS0104E-Q1

Hi Team,

I'm supporting an engineer that is designing with this translator, and I had a question on the OE pin. 

In the datasheet, it notes that the OE is referenced to VCCA (VCCA has a 1.65V to 3.6V operating range). Table 6.3 also notes that the Output Enable Pin is able to support voltages up to 5.5V (max). Is this correct that the OE pin can see a higher voltage than VCCA?

In my customers use case, they have VCCA tied to 1.8V, but the OE signal is 3.3V.

Thanks,

JP