10Gbps USB 3.1 Type-C 2:1 Mux with DRP Controller
Product details
Parameters
Package | Pins | Size
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 10 Gbps
- Supports up to 15 W of Power Delivery with 3-A 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
- 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
All trademarks are the property of their respective owners.
Description
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.
The HD3SS3220, in DRP mode, alternates presenting itself as a DFP or UFP according to the Type-C specifications. The CC logic block monitors the CC1 and CC2 pins for pull-up or pull-down resistances to determine when a USB port has been attached and its port role. Once a USB port has been attached, the CC logic also determines the orientation of the cable and configures the USB SS mux accordingly. Finally, CC logic advertises or detects Type-C current mode – Default, Mid, or High in DFP and UFP modes respectively.
Excellent dynamic characteristics of the integrated mux allow switching with minimum attenuation to the SS signal eye diagram and very little added jitter. The device’s switch paths deploy adaptive common mode voltage tracking resulting identical channel despite different common mode voltage for RX and TX channels.
Technical documentation
= Top documentation for this product selected by TI
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | HD3SS3220 USB Type-C DRP Port Controller with SuperSpeed 2:1 MUX datasheet (Rev. D) | Jun. 12, 2017 |
| Application note | Schematic Checklist for HD3SS3212 and HD3SS3220 | Mar. 31, 2020 | |
| Application note | Passive Mux Selection Based On Bandwidth > Ron | Sep. 11, 2019 | |
| User guide | HD3SS3220 DFP Dongle Evaluation Module (Rev. A) | Nov. 21, 2018 | |
| Application note | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs | Jun. 14, 2018 | |
| Technical articles | How to select the right USB Type-C™ signal switches | Mar. 20, 2018 | |
| White paper | USB Type-C™ represents breakthrough connectivity | Dec. 04, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
3220DFP-DGLEVM
Description
The HD3SS3220 DFP Dongle EVM is designed to evaluate HD3SS3220 devices for DFP implementations. This EVM can also be used as a hardware reference design for any implementation using the HD3SS3220 with a USB-C connector.
Features
- Plug and play design
- Operates off of the 5V VBUS from the legacy Type A USB connection
- Can provide VCONN over a CC pin based upon Type C plug orientation and Ra detection
- The Type-A plug can be connected to a USB legacy Type-Areceptacle for host side connection
- Support both connection orientations on (...)
Description
The HD3SS3220 UFP Dongle EVM is designed to evaluate HD3SS3220 devices for UFP implementations. This EVM can also be used as a hardware reference design for any implementation using the HD3SS3220 with a USB-C™ connector.
Features
- Plug and play design
- The EVM operates off of the 5V VBUS from the USB-C connection
- The Type-A receptacle can be used to connect to a USB legacy device. A USB Type-C™ device can be connected to the USB Type-C receptacle provided on the EVM.
- A USB Type-C device can be connected to the USB Type-C (...)
Design tools & simulation
SLLM382.ZIP (66 KB) - S-Parameter Model
SLYM092.ZIP (27 KB) - IBIS Model
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
TINA-TI — TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
Reference designs
TIDA-010057 — Significant technological advancements and high degree of integration in Medical imaging, especially hand-held ultrasound smart probes, are pushing engineers to come up with highly-efficient, noise immune power solutions in a small size. This reference design documents end to end power and data (...)
Design files
-
download TIDA-010057 BOM.pdf (157KB) -
download TIDA-010057 Assembly Drawing.pdf (285KB) -
download TIDA-010057 PCB.pdf (3590KB) -
download TIDA-010057 Gerber.zip (3652KB) -
download TIDA-010057 CAD Files (Rev. A).zip (6926KB)
TIDA-00891 — The TIDA-00891 is designed to evaluate HD3SS3220 devices for UFP implementations. This reference design can also be used as a hardware reference design for any implementation using the HD3SS3220 with a USB-C™ connector. Reference design files can be provided upon request to aid PCB (...)
Design files
-
download TIDA-00891 BOM.pdf (141KB) -
download TIDA-00891 Assembly Drawing .pdf (190KB) -
download TIDA-00891 PCB.pdf (818KB) -
download TIDA-00891 Layer Plots.zip (727KB) -
download TIDA-00891 CAD Files.zip (8KB) -
download TIDA-00891 Gerber.zip (288KB)
TIDA-00890 — The TIDA-00890 Dongle is designed to evaluate HD3SS3220 devices for DFP implementations. This reference design can also be used as a hardware reference design for any implementation using the HD3SS3220 with a USB-C™ connector. The layout files can be used as a guideline to (...)
Design files
-
download TIDA-00890 BOM.pdf (103KB) -
download TIDA-00890 Assembly Drawing.pdf (214KB) -
download TIDA-00890 PCB.pdf (880KB) -
download TIDA-00890 Layer Plots.zip (767KB) -
download TIDA-00890 CAD Files.zip (77KB) -
download TIDA-00890 Gerber.zip (305KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| WQFN (RNH) | 30 | View options |
Ordering & quality
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.