Hi
I have a quick question on the ADuM3300 NC pin (pin 6,7,11) and ADuM3301 NC pin(pin6,11).
Q: Is the ADuM3300 and ADuM3301 NC pin internally connected?
If not,
Could connecting it to GND and cause any problem?
Best Regards,
baci
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ADUM3300
Production
The ADuM3300/ADuM3301 are 3-channel digital isolators based
on the Analog Devices, Inc., iCoupler® technology. Combining
high speed CMOS and monolithic...
Datasheet
ADUM3300 on Analog.com
ADuM3301
Production
The ADuM3300/ADuM3301 are 3-channel digital isolators based
on the Analog Devices, Inc., iCoupler® technology. Combining
high speed CMOS and monolithic...
Datasheet
ADuM3301 on Analog.com
Hi
I have a quick question on the ADuM3300 NC pin (pin 6,7,11) and ADuM3301 NC pin(pin6,11).
Q: Is the ADuM3300 and ADuM3301 NC pin internally connected?
If not,
Could connecting it to GND and cause any problem?
Best Regards,
baci
Hi Baci,
If a pin is shown as "NC", this suggests that a user should not connect anything to this pin. The pin is not contained in the specification of the device. Therefore, nothing can be guaranteed if such a pin is connected externally. We should always (only) connect the pins which are described and specified in a device's data sheet. This is what Analog Devices specify, test and guarantee. Plus for these parts specifically, the NC pins are used by the test engineers for some internal configuration, so please float them.
Regards,
Naveen
Hi Naveen-san,
Thank you very much for your reply.
Regards,
Baci