USB Type-C Configuration Channel Logic and Port Control
Product details
Parameters
Package | Pins | Size
Features
- USB Type-C™ Specification 1.1
- Backward Compatible with USB Type-C Specification 1.0
- Supports Up to 3 A of Current Advertisement and Detection
- Mode Configuration
- Host Only – DFP (Source)
- Device Only – UFP (Sink)
- Dual Role Port – DRP
- Supports both Try.SRC and Try.SNK
- Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- Role Detection
- Type-C Current Mode (Default, Medium, High)
- VBUS Detection
- I2C or GPIO Control
- Role Configuration Control Through I2C
- Supply Voltage: 2.7 V to 5 V
- Low Current Consumption
- Industrial Temperature Range of –40 to 85°C
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Description
The TUSB320LI and TUSB320HI devices (remainder of this document called TUSB320 unless otherwise noted) enables USB Type-C ports with the configuration channel (CC) logic needed for Type-C ecosystems. The TUSB320 devices use the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode. The TUSB320 devices 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 devices alternate 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 devices operate over a wide supply range and have low-power consumption. The TUSB320 is available in two versions of enable: Active low enable called TUSB320LI and active high enable called TUSB320HI. The TUSB320 family of devices are available in industrial temperature ranges.
Same functionality and pinout but is not an equivalent to the compared device:
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TUSB320LI, TUSB320HI USB Type-C Configuration Channel Logic and Port Control datasheet (Rev. D) | May 02, 2017 |
User guide | TUSB320-LA-EVM and TUSB320-HA-EVM User's Guide (Rev. A) | Nov. 07, 2018 | |
White paper | USB Type-C™ represents breakthrough connectivity | Dec. 04, 2015 | |
White paper | Transition existing products from USB 2.0 OTG to USB Type-C | Jul. 10, 2015 | |
White paper | Low-cost implementation of USB Type-C | Jul. 07, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The TUSB320-LA-EVM is designed to evaluate TUSB320LA devices. The EVM can be configured to operate in DFP, UFP or DRP mode via DIP switch selection and/or I2C control. All of the control inputs are also selectable via DIP Switch configuration. The TUSB320LA devices can be used with (...)
Features
- Plug and play design
- The EVM can be configured to be used for the evaluation of DFP, UFP, or DRP Type-C implementation
- The EVM can also be configured to operate in I2C or GPIO mode. Default configuration is I2C
- EVM configurable by DIP switches
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 PMP4496 BOM.pdf (81KB) -
download PMP4496 Layer Plots .zip (505KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
X2QFN (RWB) | 12 | 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
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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