The TUSB320 device
enables USB Type-C ports with the configuration channel (CC) logic needed for Type-C
ecosystems. The TUSB320 device uses the CC pins to determine port
attach and detach, cable orientation, role detection, and port control for Type-C
current mode. The TUSB320 device can be configured as a downstream
facing port (DFP), upstream facing port (UFP) or a dual role port (DRP) making it
ideal for any application.
The TUSB320 device
alternates configuration as a DFP or UFP according to the Type-C specifications. The
CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to
determine when a USB port has been attached, the orientation of the cable, and the
role detected. The CC logic detects the Type-C current mode as default, medium, or
high depending on the role detected. VBUS detection is implemented to
determine a successful attach in UFP and DRP modes.
The device operates over a wide supply
range and has low-power consumption. The TUSB320 device is
available in industrial and commercial temperature ranges.
The TUSB320 device
enables USB Type-C ports with the configuration channel (CC) logic needed for Type-C
ecosystems. The TUSB320 device uses the CC pins to determine port
attach and detach, cable orientation, role detection, and port control for Type-C
current mode. The TUSB320 device can be configured as a downstream
facing port (DFP), upstream facing port (UFP) or a dual role port (DRP) making it
ideal for any application.
The TUSB320 device
alternates configuration as a DFP or UFP according to the Type-C specifications. The
CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to
determine when a USB port has been attached, the orientation of the cable, and the
role detected. The CC logic detects the Type-C current mode as default, medium, or
high depending on the role detected. VBUS detection is implemented to
determine a successful attach in UFP and DRP modes.
The device operates over a wide supply
range and has low-power consumption. The TUSB320 device is
available in industrial and commercial temperature ranges.