TI-TUSB216：USB2.0高速信号调节器与BC1.2控制器 - CSDN文库

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Over operating free-air temperature range (unless otherwise noted)

PARAMETER TEST CONDITIONS MIN TYP

(1)

MAX UNIT

I

FS

Full-Speed Current

USB channel = FS mode, 12 Mbps traffic,

V

cc

supply stable

0.75 1.4 mA

I

DISCONN

Disconnect Power

Host side application. No device

attachment.

0.80 1.4 mA

I

SHUTDN

Shutdown Power RSTN driven low, V

CC

supply stable 60 115 µA

CONTROL PIN LEAKAGE

I

LKG_FS

Pin failsafe leakage current for

SDA, RSTN

V

CC

= 0 V, pin at V

IH, max

10 15 µA

I

LKG_FS

Pin failsafe leakage current for

RX_SEN

V

CC

= 0 V, pin at V

IH, max

6 15 µA

I

LKG_FS

Pin failsafe leakage current for

SCL

V

CC

= 0 V, pin at V

IH, max

70 nA

INPUT RSTN

V

IH

High level input voltage 1.5 3.6 V

V

IL

Low-level input voltage 0 0.5 V

I

IH

High level input current V

IH

= 3.6 V, R

PU

enabled ±15 µA

I

IL

Low level input current V

IL

= 0V, R

PU

enabled ±20 µA

INPUT DIGITAL

V

IH

High level input voltage

(CDP_ENZ)

1.5 3.6 V

V

IL

Low-level input voltage

(CDP_ENZ)

0 0.5 V

I

IL

Low level input current V

IL

= 0V ±20 µA

I

IH

High level input current V

IH

= 3.6 V ±15 µA

INPUT RX_SEN (3-level input, for mid level leave pin floating)

V

IH(Max)

Maximum High level input

voltage

R

RXSEN1

=37.5kΩ, R

RXSEN2

=12.5kΩ

VCC = 2.3V to 6.5V 5.5 V

V

IH(Min)

Minimum High level input voltage

R

RXSEN1

=37.5kΩ, R

RXSEN2

=12.5kΩ

VCC = 2.3V to 6.5V

(% of VCC)

75 %

V

IL

Low level input voltage

22kΩ <= R

RXSEN1

<= 40kΩ

0.75 V

INPUT BOOST

R

BOOST_LVL0

External pulldown resistor for

BOOST Level 0

160 Ω

R

BOOST_LVL1

External pulldown resistor for

BOOST Level 1

1.5 1.8 2 kΩ

R

BOOST_LVL2

External pulldown resistor for

BOOST Level 2

3.4 3.6 3.96 kΩ

R

BOOST_LVL3

External pulldown resistor for

BOOST Level 3

7.5 11 kΩ

OUTPUTS CD, ENA_HS

V

OH

High level output voltage for CD

and ENA_HS

I

O

= –50 µA, VCC >= 3.0V 2.5 V

V

OH

High level output voltage for CD I

O

= –25 µA, VCC = 2.3V 1.7 V

V

OH

High level output voltage for

ENA_HS

I

O

= –25 µA, VCC = 2.3V 1.8 V

V

OL

Low level output voltage for CD

and ENA_HS

I

O

= 50 µA 0.3 V

I2C

C

I2C_BUS

I

2

C Bus Capacitance 4 150 pF

I

OL

I

2

C open drain output current V

OL

= 0.4V 1.5 mA

TUSB216

SLLSEZ6C – FEBRUARY 2019 – REVISED OCTOBER 2020

www.ti.com

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Copyright © 2020 Texas Instruments Incorporated

Product Folder Links: TUSB216

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