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 implement the TUSB321A HD3SS3220 with illustrations of the routing/placement rules. The reference design includes on-board USB Type-A plug to connect to legacy USB systems. Please note that the design may include test components for evaluation purposes not applicable for production.
- 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
- Has a USB Type-A plug and a USB Type-C™ receptacle. The Type-A plug can be connected to a USB legacy Type-A receptacle for host side connection.
- USB3 TX and RX signals are multiplexed through HD3SS3220 to support both connection orientations on the USB Type-C™ port.
- Small Design eases system implementation
Parts Include:
CSD17313Q2 30V N Channel NexFET™ Power MOSFET
HD3SS3220 USB Type-C DRP Port Controller with SuperSpeed 2:1 MUX
TPD4E05U06 4 Channel Ultra Low Capacitance IEC ESD Protection Diodes
TPD6E05U06 6-Channel Ultra low capacitance IEC ESD protection diodes
TPS25910 20V, 6.5A, 30mΩ eFuse with Adjustable +/-15% Accurate Current Limit
TPS62082 1.2A High Efficient Step Down Converter in 2x2mm SON Package. 3.3 Vout (Min)
TUSB211 USB 2.0 480Mbps High Speed Signal Conditioner
Learn more by downloading the reference design below
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