Datasheet > TUSB319IDRFRQ1

TUSB319IDRFRQ1

更新时间： 2024-09-25 11:13:11

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
20页	1011K
描述
汽车类 USB Type-C DFP 端口控制器 \| DRF \| 8 \| -40 to 85

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TUSB319-Q1

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.

•

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

Device Information⁽¹⁾

•

V_BUSDetection

PART NUMBER

PACKAGE

BODY SIZE (NOM)

Supply Voltage: 3.8 V to 5.5 V

Low Current Consumption

2.00 mm x 2.00 mm

0.5 mm pitch

TUSB319-Q1

WSON (8)

2 x 2 mm WSON Package with 0.5 mm Pitch

Industrial Temperature Range of –40°C to 85°C

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

2 Applications

•

Wall-charger

Automotive Car Charger, USB Port

DFP Port for Desktop, Notebooks, All-in-One

SPACER

Simplified Schematic

ꢀë

VBUS Switch

ë.Ü{

ë.Ü{_59Ç

TUSB319-Q1

Type-C

CC Controller

DFP

//1

//2

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...20

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