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LM393DR2G vs LM393EDR2G

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i am currently using LM393DR2G (2-circuit dual comparator ) . I want replace it exactly with quad (4 circuit) comparator ( with same specifications and electrical characteristics of LM393DR2G ) suggest the best part

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Hi all, I have a query .In my design I am using LM393DR2G comparator IC, and I am giving 3.3V as VCC to the IC .Iam giving 1.65V to (IN-) ,my question is can I give 3.6V as input to IN+ as my VCC is 3.3V or should i reduce the input to IN+ less than VCC