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Q&A ADUM2201 PIN14 (VDD) and PIN 15 (NC) short issues

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ADUM2201 PIN14 (VDD) and PIN 15 (NC) short issues

Webber.Tsai on Sep 26, 2016

Hi All

I can ADUM2201 pin14 (VDD) and pin 15 (NC) are shorted together to to vcc it?

This way it will damage the IC?

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DaveC
Sep 26, 2016 +1 verified
Hi Webber, Pin 15 has no internal connection - it does not connect to any internal circuitry. Therefore this pin can be connected to any convenient supply or ground. This is true of all pins marked...

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0 Webber.Tsai on Oct 3, 2016 2:15 PM

Hi DaveC

I understand, and thank you for your support, we will consider new products ADUM221N for new design.

(1) Also ask, if a long time short PIN-14 and pin-15 , there will be risk?

(2) Is there a NC pin internal circuit diagram? I need to assess its risk.

thanks!!
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0 Webber.Tsai on Oct 3, 2016 2:15 PM

Hi DaveC

I understand, and thank you for your support, we will consider new products ADUM221N for new design.

(1) Also ask, if a long time short PIN-14 and pin-15 , there will be risk?

(2) Is there a NC pin internal circuit diagram? I need to assess its risk.

thanks!!
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