STOTG04ES

Electrical characteristics

7/26

(1) Transmitting and receiving at 12Mbit/s, loads of 50pF on D+ and D- pins, no capacitive loads on VP and VM pins

(2) Not tested in production; characterization only

(3) See paragraph 6.7.1

DIFFERENTIAL DRIVER

Output Impedance

816

24

Ω

2.8

3.6

V

2.6

3.0

V

00.3

V

Driver crossover voltage

1.3

1.67

2.0

V

DIFFERENTIAL AND SINGLE-ENDED RECEIVERS

Differential receiver input

-200

200

mV

SE receivers switching

threshold

Low to high transition

0.8

1.6

2.0

V

High to low transition

0.8

1.1

2.0

Input resistance

PU/PD resistor deactivated

1.5

M

Ω

Input capacitance

10

30

pF

Data line pull-up resistance on

pin D+

Bus Idle

900

1300

1575

Ω

Receiving mode

1425

2200

3090

Data line pull-up resistance on

pin D-

900

1300

1575

Ω

Data line pull-down resistance

14.25

17.0

24.8

k

Ω

200

342

mV

CAR KIT INTERRUPT DETECTOR

0.4

0.6

V

UART MODE – D+ AND D- PINS

HIGH level output voltage

2.4

3.6

V

LOW level output voltage

00.4

V

HIGH level input voltage

2.0

V

LOW level input voltage

0.8

V

VOLTAGE REGULATOR

Internal power supply voltage

3.0

3.3

3.6

V

2.6

2.75

2.9

V

Voltage regulator output

current

20

mA

10

mA

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit