HD3SS3412: What is the power consumption (Idd)

Part Number:HD3SS3412

What is power consumption of HD3SS3412? What is the Idd current?

Is it as low as few mA? According to table 7.5 6mA and table 7.6 21.6mW ?

On the other hand, there a thermal GND pad that used usually for power dissipation and driving 4 lanes of HCSL usually consume more power..

Also there is figure 17 talking about VBUS 2A (we don’t have VBUS)

I use it for PCIe switching application.

Thank you

Doron