STUSB1602 datasheet(26/39 Pages) STMICROELECTRONICS

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Electrical characteristics

8.1

Absolute maximum ratings

All voltages are referenced to GND.

Table 18. Absolute maximum ratings

Symbol

Parameter

Value

Unit

VDD

Supply voltage

VSYS

Supply voltage on VSYS pin

VCC1, VCC2, VCC1DB, VCC2DB

High voltage on CC pins

VVBUS_EN_SRC, VVBUS_EN_SNK, VVBUS_SENSE

High voltage on VBUS pins

VSCL, VSDA, VALERT#, VRESET, VA_B_SIDE

VMOSI, VMISO, VNSS, VTX_EN, VSCLK

Operating voltage on I/O pins

-0.3 to 6

VCONN

VCONN voltage

TSTG

Storagetemperature

-55 to 150

°C

Maximum junction temperature

145

ESD

HBM

CDM

1.5

8.2

Operating conditions

Table 19. Operating conditions

Symbol

Parameter

Value

Unit

VDD

Supply voltage

4.1 to 22

VSYS

Supply voltage on VSYS pin

3.0 to 5.5

VCC1, VCC2, VCC1DB, VCC2DB

CC pins

-0.3 to 5.5

VVBUS_EN_SRC, VVBUS_EN_SNK,VVBUS_SENSE

High voltage pins

0 to 22

VSCL, VSDA, VALERT#, VRESET, VA_B_SIDE

VMOSI, VMISO, VNSS, VTX_EN, VSCLK

Operating voltage on I/O pins

0 to 4.5

VCONN

VCONN voltage

2.7 to 5.5

ICONN

VCONN rated current (default = 0.35 A)

0.1 to 0.6

Operating temperature

-40 to 105

°C

Note:

The transient voltage on the CC1 and CC2 pins drops to -0.3 during BMC communication.

STUSB1602

Electrical characteristics

DS11254 - Rev 5

page 26/39

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