SN75DP139: schematic check

GARETH OU

Guru 12005 points

Part Number: SN75DP139

Could you help check the SN75DP139 schematic and any need to adjust

cpu >>AMD

Thanks

0 David (ASIC) Liu over 4 years ago

Hi,

1. Please make sure SCL_SRC and SDA_SRC are being pulled up to 3.3V through 2k resistor

2. Are they use the HPD_SNK as a way to gate the OE_N? Is it possible that they reserve a pulldown option on the OE?

Thanks
David

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