TUSB322I datasheet(5/37 Pages) TI2

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5.5 Electrical Characteristics

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

PARAMETER

TEST

CONDITIONS

MIN

TYP

MAX

UNIT

Power Consumption

ISHUTDOWN_UFP

Leakage current when VDD is supplied but the device is not

enabled. (VDD = 5 V, EN_N = H)

0.04

µA

IUNATTACHED_UFP

Current consumption in unattached mode when port is

unconnected and waiting for connection. (VDD = 5 V, ADDR

= NC, MODE_SELECT = 2'b01)

µA

IACTIVE_UFP

Current consumption in active mode. (VDD = 5 V, ADDR =

NC, MODE_SELECT = 2'b01)

µA

CC1 and CC2 Pins

RCC_DB

Pulldown resistor when in dead-battery mode.

4.1

5.1

6.1

kΩ

RCC_D

Pulldown resistor when in UFP or DRP mode.

4.6

5.1

5.6

kΩ

VUFP_CC_USB

Voltage level range for detecting a DFP attach when

configured as a UFP and DFP is advertising default current

source capability.

0.25

0.61

VUFP_CC_MED

Voltage level range for detecting a DFP attach when

configured as a UFP and DFP is advertising medium (1.5

A) current source capability.

0.7

1.16

VUFP_CC_HIGH

Voltage level range for detecting a DFP attach when

configured as a UFP and DFP is advertising high (3 A)

current source capability.

1.31

2.04

VTH_DFP_CC_USB

Voltage threshold for detecting a UFP attach when

configured as a DFP and advertising default current source

capability.

1.51

1.6

1.64

VTH_DFP_CC_MED

Voltage threshold for detecting a UFP attach when

configured as a DFP and advertising medium current (1.5

A) source capability.

1.51

1.6

1.64

VTH_DFP_CC_HIGH

Voltage threshold for detecting a UFP attach when

configured as a DFP and advertising high current (3.0 A)

source capability.

2.46

2.6

2.74

VTH_AC_CC_USB

Voltage threshold for detecting a active cable attach when

configured as a DFP and advertising default current source.

0.15

0.2

0.25

VTH_AC_CC_MED

Voltage threshold for detecting a active cable attach when

configured as a DFP and advertising medium current (1.5

A) source.

0.35

0.4

0.45

VTH_AC_CC_HIGH

Voltage threshold for detecting a active cable attach when

configured as a DFP and advertising high current (3.0 A)

source.

0.76

0.8

0.84

ICC_DEFAULT_P

Default mode pullup current source when operating in DFP

or DRP mode.

µA

ICC_MED_P

Medium (1.5 A) mode pullup current source when operating

in DFP or DRP mode.

166

180

194

µA

ICC_HIGH_P

High (3 A) mode pullup current source when operating in

DFP or DRP mode.(1)

304

330

356

µA

Control Pins: EN_N, ADDR, INT/OUT3, DIR, ID

VIL

Low-level control signal input voltage, (EN_N, ADDR)

0.4

VIM

Mid-level control signal input voltage (ADDR)

0.28 × VDD

0.56 × VDD

VIH

High-level control signal input voltage (EN_N, ADDR)

VDD – 0.3

VDD

IIH

High-level input current

–20

µA

IIL

Low-level input current

–10

µA

IID_LEAKAGE

Current leakage on ID pin.

VDD = 0 V; ID = 5

µA

REN_N

Internal pull-up resistance for EN_N.

1.1

MΩ

Rpu

Internal pullup resistance (ADDR)

588

kΩ

Rpd

Internal pulldown resistance (ADDR)

1.1

MΩ

VOL

Low-level signal output voltage (open-drain) (INT_N/OUT3,

ID)

IOL = –1.6 mA

0.4

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TUSB322I

SLLSEO5D – OCTOBER 2015 – REVISED MARCH 2021

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