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ADSP-21489 CLKIN impedance

Question asked by grichmond on Feb 8, 2018
Latest reply on Mar 30, 2018 by Jithul_Janardhanan

Hello, I'm digging through the datasheet for the ADSP-21489 looking for some impedance specs.

 

I'm particularly interested in the input impedance of the CLKIN pin.  For my application, we're using a clock signal running at 25 MHZ.  Any help would be greatly appreciated.

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