汽車類 USB Type-C DFP 端口控制器
| Function | Type-C |
| USB speed (Mbps) | 480 |
| Supply voltage (V) | 3.6, 5.5 |
| Rating | Automotive |
| Operating temperature range (C) | -40 to 85 |
- Meets USB Type-C? Specifications
- Supports DFP (Host/Source) Applications with up to 15W Power
- Supports Type-C Current Mode Advertisement up to 3 A (Default, 1.5 A, 3 A)
- Provides Type-C Plug Orientation
- Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- VBUS Detection
- Supply Voltage: 3.8 V to 5.5 V
- Low Current Consumption
- 2 × 2 mm WSON Package with 0.5 mm Pitch
- Industrial Temperature Range of –40°C to 85°C
The TUSB319-Q1 is a USB Type-C Downstream Facing Port (DFP) controller. The TUSB319-Q1 monitors the USB Type-C Configuration Channel (CC) lines to determine when an USB device is attached. If an Upstream Facing Port (UFP) device is attached, the TUSB319-Q1 drives an open drain output ID that can be used in the system to apply VBUS power. The device also communicates the selectable VBUS current sourcing capability to the UFP via the CC lines.
