Hi team,
Could you please advise how to terminate the unused input and output pin?
Is it OK to just let them OPEN?
regards,
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Hi team,
Could you please advise how to terminate the unused input and output pin?
Is it OK to just let them OPEN?
regards,
You must not allow any input to float; connect unused ones to VCC or GND.
Unused outputs can be left open.
Hi Shinji,
It is not recommend to float CMOS inputs without internal pull-downs / pull-ups and would recommend connecting all unused pins to ground for optimal operation, thanks.
Best Regards,
Michael.