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Is there a Mux which is pin compatibile with ADG707BRUZ and without clamping diode on input pin

Question asked by sarath12445 on Feb 6, 2018
Latest reply on Feb 6, 2018 by Stephen_Nugent

I am using ADG707BRUZ in my design. I am using two Mux for multiplexing same signals. But, Mux are powered with different power rails as per attached pic.

 

When One of the power rail is switched off, the signal level at the input of mux is getting dropped. It is because we have clamping diode on each i/o pin which starts conducting when power rail is off. 

 

Is there any other device which is pin compatible and can address this issue?

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