Texas Instruments HD3SS3220L
HD3SS3220 is a USB SuperSpeed (SS) 2:1 mux with DRP port controller. The device provides Channel Configuration (CC) logic and 5V VCONN sourcing for ecosystems implementing USB Type-C. The HD3SS3220 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.| Part No. | HD3SS3220L |
|---|---|
| Datasheet | HD3SS3220L Download |
| Manufacturer |  Texas Instruments |
| Description | USB Type-C DRP Port Controller |
| Buy | Stock & Price |
FEATURES
● USB Type-C Port Controller with Integrated 2:1 SuperSpeed Mux● Compatible to USB Type-C™ Specifications
● Supports USB 3.1 G1 and G2 up to 10Gbps
● Supports up to 15W of Power Delivery with 3A Current Advertisement and Detection
● Mode Configuration – Host Only – DFP/Source – Device Only – UFP/Sink – Dual Role Port - DRP
● Channel Configuration (CC) – Attach of USB Port Detection – Cable Orientation Detection – Role Detection – Type-C Current Mode (Default, Mid, High)
● V(BUS) Detection and VCONN Support for Active Cables
● Audio and Debug Accessory Support – HD3SS3220 - Audio and Debug(UFP/DFP/ DRP) Support – HD3SS3220L - No Audio Accessory, Debug Accessory only as UFP
● Supports for Try.SRC and Try.SNK DRP Modes
● Configuration Control through GPIO and I2C
● Low Active and Standby Current Consumptions
● Industrial Temperature Range of –40 to 85°C 2
APPLICATIONS
● USB Host, Device, Hub● Mobile Phones, Tablets and Notebooks
● USB Peripherals such as Thumb Drives, Portable Hard Disks, Set Top Box 3
DESCRIPTION
The HD3SS3220, in DRP mode, alternates presenting itself as a DFP or UFP according to the Type-C specifications.
