10-Gbps 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
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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
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 article | 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
Description
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
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
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
- (...)
Reference designs
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)
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)
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
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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