What is the SMBus Max. current sink for PCIe re-timer IC (DS80PCI402) ?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Ray,
It is okay to use the DS80PCI402 in the higher power SMBus mode. The high power SMBus specification calls out a minimum of 4mA for a sink current.
Regards,
Lee