Part Number: TUSB8041A
Other Parts Discussed in Thread: TDA4VH, HD3SS3412, HD3SS3220, TPS25910
Hi Team,
Industrial Customer are designing the USB interface for a 6-axis industrial robotics controller based on the TDA4VH SoC, and would like your confirmation on our proposed architecture before customer finalize the schematic and PCB layout.
== Requirements ==
- 2x USB 3.1 Type-C ports, each connecting to a 2K USB camera (data + power, no display/alt-mode needed)
- 1x USB 2.0 Type-A port for a general host peripheral
- Single USB0 controller on TDA4VH (2.0 data + SuperSpeed TX/RX, ID, VBUS) as the only upstream source
- Camera ports need correct SuperSpeed lane orientation handling for cable flip (Type-C reversibility)
- 5V/up to 3A per camera port is sufficient; full USB-PD voltage negotiation (9V/12V/20V) is not required
Current proposed architecture :
We would appreciate your review and any recommended reference design or application note that matches this use case.
