DP83822I: NC pins 13 & 15 internal connection

Gerald

Part Number: DP83822I

Hi Experts,

May I ask for help? Our customer have a few questions:

"Can you please confirm if NC pins 13 and 15 are connected internally or not in DP83822I?
I need to verify full compatibility with NRND part TLK106RHBR, used on a design were pins 13, 15 and 24 are connected together."

Regarding with customer concern, I do not think that pin 24 are connected to pin 13 and 15. What I know is that these pins(13,15 and 24) are not connected to each other.
Can you also confirm? I hope you can help us. Thank you.

Kind regards,
Gerald

over 3 years ago

+1 Vikram Sharma over 3 years ago

TI__Genius 16030 points

Hello Gerald,

You are correct. These pins are not connected internally. Pin 15 and 13 should be left floating.

Regards,

Vikram

0 Gerald over 3 years ago in reply to Vikram Sharma

TI__Genius 9570 points

Hi Vikram,

May I ask if you can also verify full compatibility with NRND part TLK106RHBR as mentioned by our customer? Thank you.

Kind regards,
Gerald

+1 Vikram Sharma over 3 years ago in reply to Gerald

TI__Genius 16030 points

Hello Gerald,

Yes they are compatible. There are some board level component changes required around strap values. You may ask customer to go through attached app note for full details :

https://www.ti.com/lit/pdf/snla262

Also it will be better to open a new thread for new queries for ease of tracking and archiving by e2e community

Regards,

Vikram

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DP83822I: NC pins 13 & 15 internal connection