TUSB422 datasheet(4/71 Pages) TI1

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TUSB422

SLLSEW6 – NOVEMBER 2016

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(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6 Specifications

6.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

Supply Voltage

VDD

-0.3

VCONN Switch voltage

VCONN

-0.3

Control pins

INT_N, SDA, SCL

-0.3

CC1, CC2

-0.3

VBUSIN

-0.3

Storage temperature, Tstg

-65

150

°C

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. [Following sentence

optional; see the wiki.] Manufacturing with less than 500-V HBM is possible with the necessary precautions. [Following sentence

optional; see the wiki.] Pins listed as ±WWW V and/or ±XXX V may actually have higher performance.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. [Following sentence

optional; see the wiki.] Manufacturing with less than 250-V CDM is possible with the necessary precautions. [Following sentence

optional; see the wiki.] Pins listed as ±YYY V and/or ±ZZZ V may actually have higher performance.

6.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human body model (HBM), per

ANSI/ESDA/JEDEC JS-001, all pins(1)

±1500

Charged device model (CDM), per

JEDEC specification JESD22-C101, all

pins(2)

±1500

6.3 Recommended Operating Conditions

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

MIN

NOM

MAX

UNIT

VDD

Supply voltage range

2.7

3.7

5.5

VCONN

VCONN voltage range

2.7

5.5

VBUSIN

System VBUS voltage

VI2C_SYS

System I2C voltage range that SDA and

SCL are pulled up to

1.65

1.8

3.6

Operating Free air temperature with

VCONN not supported in the system

-40

105

°C

Operating Free air temperature with

VCONN supported in the system

-40

°C

Junction temperature

-40

125

°C

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