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Are the data pins on the ADV7842 floating when powered down?

Question asked by epos2 on Sep 17, 2015
Latest reply on Sep 17, 2015 by GuenterL

I couldn't find any reference to this in the datasheet, apart from the the Excel configuration tool (that btw I can't use with Excel 2016, says it's password protected). In there I can find the pins indicated as "Z" when the device is powered down.

 

My question is, when the device is powered down using PWRDN1, can another capture device be connected in parallel to the data output connections from ADV to the capture IC? I would need this to let the user connect a CMOS camera to the same data ports the ADV is usually using.


Thank you.

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