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Does 74AVC16T245 requires a pull up resistor

Question asked by Eddy ZHANG on Oct 28, 2016
Latest reply on Nov 3, 2016 by LPP

Hi Everyone,

 

I am need to a level shifter to convert 3.3V GPIO output from uC to 0.9V to interface with a shift register.

 

I am considering 74AVC16T245, However, This is no  detailed application notes on how to set it up.

 

My question is that does it chip require pull up/down resistor for each of its input channel?

if i only want 1 directional shifting, i can just tie the direction bit directly ground/Vdd correct?

 

Thanks,

Eddy

 

http://www.nxp.com/documents/data_sheet/74AVC16T245.pdf 

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