Dear,
Could you let me understand the VBUS Detect threshold voltage of USB_VBUS pin of TUSB4020BI?
Datasheet shows only pin description, ""USB upstream port power monitor. The VBUS detection requires a voltage divider. The signal USB_VBUS must be connected to VBUS through a 90.9-kΩ ±1% resistor, and to ground through a 10-kΩ ±1% resistor from the signal to ground.""
There is not electrical characteristic of VBUS Detect threshold voltage.
Thank you.
Best Regards,
Koshi Ninomiya