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Control of outputs of MC33882 output switch

Question asked by Ondřej Brejla on Dec 3, 2018
Latest reply on Dec 4, 2018 by G.w. Sun

Hi,

 

I´m planning on using the MC33882 for realisation of digital outputs on a project I´m working on. I'm going to use the SPI interface to control the outputs. It's not really clear to me what should I do with the remaining input pins (IN0...IN7 and IN0&IN1 … IN4&IN5). Is it better to connect them to GND or just leave them with their internal pull down? Also should the unused outputs be left unconnected ?

 

Best regards,

 

Ondrej Brejla

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