Analog Integrated Circuit Device Data

8

Freescale Semiconductor

34825

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

ID DETECTION

ID_Float Threshold

Detection threshold

-

2.3

-

V

Pull-up Current Source

When ADC result is 1xxxx

When ADC result is 0xxxx

1.9

30.4

2.0

32

2.1

33.6

ID Shorted to Ground Detection

Detection current

Detection voltage threshold

1.0

-

1.2

50

1.4

-

mA

mV

LOGIC INPUT AND OUTPUT

VDDIO Logic Input Level

Input LOW level

Input HIGH level

-

1.5

-

-

0.5

-

V

V

Push-pull Logic Output (TEST2)

Output HIGH level (loaded by 1.0 mA current)

Output LOW level (loaded by 4.0 mA current)

-

-

-

-

0.4

V

Open-Drain Logic Output (TEST1, INT)

Output LOW level (loaded by 4.0 mA current)

-

-

0.4

V

-0.2

-

V

-

V

-

-

0.4

V

0

-

4.0

mA

-1.0

-

1.0

-

-

8.0

pF

Notes

1.

The OUT pin discharge MOSFET is shown in Figure 15. This MOSFET will be turned on when the power MOSFET is off.

Table 3. Static Electrical Characteristics (continued)

conditions, unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit