DT-USB5734 DT-USB5734 Development Board
The DT-USB5734 is Microchip’s latest Smart hub design that demonstrates the ease and simplicity of designing in USB Type-C™ connectors around Microchip’s newest 4 port, USB3.1 Gen1 Smart Hub - the USB5734. In addition to the USB Type-C interface, the USB5734 Smart Hub has the ability to expand the reach of the USB host by providing a non-USB bridging “port” to Industry Standard I2C, SPI and UART peripherals. Note that our UART interface will actually appear as a USB5734 COM Port! The DT-USB5734 also highlights Microchip’s Port Power Controllers that support up to 45W of DC power and a set of LED indicators letting the user know the orientation of the downstream USB Type-C cable.
- USB5734 in a 64-pin QFN RoHS compliant package
- USB 3.0 compliant (SS, HS, FS, and LS operation)
- Two downstream USB-C ports, and two USB3-A ports
- Four downstream ports enabled for battery charging: Two USB3-C ports – 3A maximum per port Two USB3-A ports – 1.5A maximum per port
- Microchip MIC24055 based switching regulator circuit can provide up to 10A at 5V when using a 12V 60 watt minimum power supply
- Microchip UTC2000 USB Type-C CC pin interface for determining USB-C cable orientation and switching on VBus and VConn power
- Up to 9A total battery charging current when using a 12V, 60 watts minimum power supply
- Operates from a single 12VDC external power supply
- USB to Serial bridge with on board RS-232 transceiver and DB9 connector
- TTL level serial signals available on headers for probing
- Port Power LED indicators
- Power LED indicators for on board 5V and 3.3V DC regulators.
- Cable orientation LED indicators for USB-C ports
- Reset pushbutton with LED indicator
文档资料与软件下载
| Documents | Last Updated | Size | |
|---|---|---|---|
| DT-USB5734 - USB Type-C Development Board Quick Start Guide | 5/5/2016 1:33:06 PM | 721KB | |
| DT-USB5734 - USB Type-C Development Board Schematics | 5/5/2016 1:33:05 PM | 1MB | |
| DT-USB5734 - USB Type-C Development Board Bill of Material | 5/5/2016 1:33:05 PM | 31KB | |
| DT-USB5734 - USB Type-C Development Board Gerber Files | 5/5/2016 1:32:35 PM | 352KB |
