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Protecting and enhancing I/0 for MCU x52

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Astrid

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Protecting and current enhancing I/0 for MCU x52

I need a processor with accurate ADC, ultimately the choice fell on the ADuC845.
I'll have to deal with, strengthening the current output (10mA/output). I would also like to Solve ESD protection I/O
Can you recommend a suitable IC that addresses this for 4 or 8 outputs or inputs?
For a moment we thought about any as MC74HC541ADW,
Unfortunately, commercially available housing SOIC-20 Wide is terribly big.
 
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The MC74HC541ADT (or MC74HC541ADTR2) is available in the TSSOP-20 package.
 

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