Datasheet Texas Instruments TUSB319IDRFRQ1 — Datenblatt

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SLLSEV4 – FEBRUARY 2017 TUSB319-Q1 USB Type-C DFP Port Controller
1 Features 3 Description 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. 1 Meets USB Type-Cв„ў 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) …