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TS3USB221: Switch USB CC from a USB2.0 device to a USB2.0 host

SEN LIN
Prodigy 90 points
Part Number: TS3USB221

Tool/software:

Hi,

In my design, I want to connect my USB2.0 type C DRP to a USB device, for example a USB2.0 U disk, or to a USB2.0 host, a USB2.0 port of a PC.

To identify DRP is connecting to a device or a host, I want to switch CC of the DRP to USB device's CC, which is a 5.1kohm pull down resistor, or to CC of the PC's USB type C.

I am going to use one TS3USB221 for DP/DM switching.

My question is, can I use another TS3USB221 to switch CC? Or do you have any recommendation? I don't want to use PD controller or any other I2C control switch to simplify SW design.

Thx a lot in advance.

Brs/Sen