STULPI01A_12 datasheet(12/44 Pages) STMICROELECTRONICS

12 / 44 page

Electrical characteristics

STULPI01A, STULPI01B

12/44

Doc ID 14817 Rev 4

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Overcurrent detector

VOC

Overcurrent trip threshold

VB_REF_FAULT – VBUS

VOC = VB_REF_FAULT –

VBUS

IID_PU

ID pin pull-up current

VID = 0 V

µA

RID_GND

ID line short resistance to

detect ID GND state

RID_FLOAT

ID line short resistance to

detect ID FLOAT state

100

UART mode (2.7 V ± 5%)

VOH_UART

High level output voltage

(D1, D3)

IOH = -2 mA

VDVIO

- 0.15

VOL_UART

Low level output voltage

(D1, D3)

IOL = +2 mA

0.15

VIH_UART_D0

High level input voltage

(D0)

0.65 x

VDVIO

VIL_UART_D0 Low level input voltage (D0)

0.35 x VDVIO

VOH_DFMS

High level output voltage

(DP)

IOH = -2 mA

2.16

2.85

VOL_DFMS

Low level output voltage

(DP)

IOL = +2 mA,

Pull-up = 10 k

-0.10

0.37

VIH_DTMS

High level input voltage

(DM)

2.0

3.0

VIL_DTMS

Low level input voltage

(DM)

-0.3

0.81

Full-speed/low-speed driver

ZDRV

Output impedance (acting

also as high-speed

termination)

40.5

49.5

VOH_DRV

High level output voltage

RLH = 14.25 kΩ

2.8

3.6

VOL_DRV

Low level output voltage

RLL = 1.425 kΩ

0.0

0.3

VCRS

Driver crossover voltage

CLOAD = 50 to 600 pF

(2)

1.3

1.67

2.0

High-speed driver

VHSOI

HS idle level

-10

VHSDPJ

HS data DP J state level

(2)

380

440

VHSDK

HS data DP K state level

-10

Table 6.

Electrical characteristics (continued)

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