7.3

Electrical and timing characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

Current consumption

Device connected to VBUS

110

160

210

µA

from NVM

At power-up or after a reset

30

ms

CC1 and CC2 pins

CC pull-down resistors

-10%

5.1

+10%

kΩ

CC input impedance

Terminations off

200

kΩ

Detection threshold 1

CC voltage for connected sink

0.15

0.20

0.25

V

Detection threshold 2

0.61

0.66

0.71

V

Detection threshold 3

1.16

1.23

1.31

V

Detection threshold 4

Max. CC voltage for connected sink

2.45

2.60

2.75

V

Overvoltage protection on

CC pins

5.82

6

6.18

V

VBUS_VS_DISCH pin monitoring and driving

threshold

3.2

3.3

3.4

V

Through external resistor connected to

VBUS_VS_DISCH pin

50

mA

V

At detachment, during error recovery

state.

NVM,

ms

70

84

100

ms

voltage limit

programmable by NVM from 0% to 15%

Default

+15%

V

DISCH pin driving

Power system discharge

current

Through external resistor connected to

DISCH pin

500

mA

Digital input/output (SCL, SDA, ALERT, RESET, ATTACH, A_B_SIDE, RP_1A5, GPIO, ADDR0, ADDR1)

High level input voltage

1.2

V

Low level input voltage

0.35

V

Low level output voltage

Ioh = 3 mA

0.4

V

STUSB4500L

Electrical and timing characteristics

DS13102 - Rev 1

page 19/31