Datasheet > TUSB213QRGYRQ1

TUSB213QRGYRQ1

更新时间： 2023-09-03 20:31:55

品牌	Logo	应用领域
德州仪器 - TI		调节器
页数	文件大小	规格书
28页	1795K
描述
具有直流升压功能的汽车 USB 2.0 高速信号调节器 \| RGY \| 14 \| -40 to 105

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TUSB213QRGYRQ1 数据手册

TUSB213-Q1

www.ti.com.cn

ZHCSGQ4 –SEPTEMBER 2017

6.4 Thermal Information

RGY (VQFN)

14 PINS

49.1

THERMAL METRIC⁽¹⁾

UNIT

R_θJA

Junction-to-ambient thermal resistance

Junction-to-case (top) thermal resistance

Junction-to-board thermal resistance

°C/W

R_θJC(top)

R_θJB

52.8

24.2

Ψ_JT

Junction-to-top characterization parameter

Junction-to-board characterization parameter

Junction-to-case (bottom) thermal resistance

2.2

Ψ_JB

24.3

R_θJC(bot)

(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application

report.

6.5 Electrical Characteristics

over operating free-air temperature and voltage range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER

USB channel = HS mode; 480 Mbps

traffic; V_CC= 5V; V_CCsupply stable; DC

Boost = 60 mV

I_{ACTIVE_H}

High-speed active curent

High-speed idle current

USB channel = HS mode; no traffic; V_CC

= 5V; V_CCsupply stable; DC Boost = 60

I_{IDLE_HS}

I_SUSPEND

_HS

USB channel = HS suspend mode; V_CC

= 5V; V_CCsupply stable

High-speed suspend current

Full/Low speed current

Disconnect current

0.76

0.77

0.86

1.5

µA

USB channel = FS mode or LS mode;

V_CC= 5V

I_{FS_LS}

I_DISCONN

ECT

Host side application; No device

attachment; V_CC= 5V

RSTN driven low; V_CCsupply stable; V_CC

= 5V

I_RSTN

Disable current

Pin fail-safe leakage current for SDA,

SCL, DC_BOOST, DxP/N, RSTN

I_{LKG_FS}

V_CC= 0 V; Pin at 3.6 V

µA

RSTN

V_IH

V_IL

High-level input voltage

Low-level input voltage

High-level input current

Low-level input current

V_CC= 4.4V

V_CC= 5.5V

V_IH= 3.6 V

V_IL= 0 V

3.6

0.8

I_IH

-4

µA

I_IL

-11

AC Boost Level 0

AC Boost Level 1

AC Boost Level 2

AC Boost Level 3

160

1.4

3.7

kΩ

R_EQ

External pull-down resistor on EQ pin.

3.9

CD, ENA_HS

V_OH

High-level output voltage

I_O= -50µA

I_O= 50µA

2.4

V_OL

Low-level output voltage

0.4

SCL, SDA

C_I2CBUS

V_IH

I2C Bus capacitance

150

3.6

0.8

0.4

SDA and SCL input high level voltage

SDA and SCL input Low level voltage

V_CC= 4.4V

V_IL

V_CC= 5.5V

V_{SDA_OL}SDA low-level output voltage

I_{SDA_OL}SDA Low level output current

4.7kΩ pullup to 3.6V; V_CC= 4.4V

V_CC= 5.5V; I²C pulled up to 3.6V

1.1

DC_BOOST

1 2 3 456 7 8...28

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