TDP142: AUX

Jeff YANG

Part Number: TDP142

Tool/software:

Hi,

For below application, auxp/auxn, should be use capacitor or resistor?

the capactior value 0.1uF is suitable? thanks!

0 Jeff YANG over 1 year ago

C302/C303

0 David (ASIC) Liu over 1 year ago in reply to Jeff YANG

Jeff

Can you please share the schematic in pdf format for review?

AUXP/N should be AC coupled.

On the source side, AUXP needs to have 100k pulldown resistor to ground, and AUXN needs to have 100k pullup resistor to DP_PWR.

On the sink side, AUXP needs to have 1M pullup resistor to DP_PWR, and AUXP needs to have 1M pulldown resistor to GND.

Thanks

David

0 Jeff YANG over 1 year ago in reply to David (ASIC) Liu

Hi David,

I will send schematic via privacy message. thanks!

0 David (ASIC) Liu over 1 year ago in reply to Jeff YANG

Jeff

I sent you my response in the private message.

Thanks

David

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