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SN75DPHY440SS: Inquiry on Re-Timer SN75DPHY440SS I2C Signal Usage

Part Number: SN75DPHY440SS

Dear Team, 

I have a question regarding the use of the Re-Timer SN75DPHY440SS I2C signal for Asus. Specifically, I'd like to ask if RSTN pin requires an external Pull High.

 Upon reviewing the datasheet, I noticed that it has an Internal PU of 300K ohms.

Given this, would we still need to make provisions for an external resistor PU? If yes, what resistance value would you recommend?

 Best Regards,

Scott