Request for Information on Unused Pin Connection: DS90C385A

Takeshi Sasaki

Expert 4480 points

Hello team,

Could you tell me how to deal with following pins in the case of “unused”? Can these pins be floating?

Pin 37: TxOUT3+

Pin 38: TxOUT3-

Best regards,

over 8 years ago

0 Michael Lu (Santa Clara) over 8 years ago

TI__Mastermind 29655 points

Hi Sasaki-san,

Yes, if these pins are being unused, they can be left floating. What are you planning to do with the corresponding unused inputs? Please tie the unused TxIN inputs to GND so that the TxOUT3 outputs will be static.

Regards,

Michael

0 Takeshi Sasaki over 8 years ago in reply to Michael Lu (Santa Clara)

TI__Expert 4480 points

Hi Michael,

Thank you for your swift answer. I'll tell the customer your comments thoroughly.

Best regards,

Interface

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Request for Information on Unused Pin Connection: DS90C385A