Analog Integrated Circuit Device Data



Freescale Semiconductor

11

33663

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

TXD1, TXD2 INPUT PINS (LOGIC)

Low Level Input Voltage

–

–

0.8

V

High Level Input Voltage

2.0

–

–

V

Input Threshold Voltage Hysteresis

100

300

600

mV

Pull-up Current Source

-60

-35

-20

A

EN1, EN2 INPUT PINS (LOGIC)

Low Level Input Voltage

–

–

0.8

V

High Level Input Voltage

2.0

–

–

V

Input Voltage Threshold Hysteresis

100

400

600

mV

Pull-down Resistor

100

230

350

kohm

LIN PHYSICAL LAYER - TRANSCEIVER LIN (LIN1, LIN2)(7)

Operating Voltage Range(8)

8.0

–

18

V

Supply Voltage Range

7.0

–

18

V

Voltage Range (within which the device is not destroyed)

-0.3

–

40

V

Current Limitation for Driver Dominant State

40

90

200

mA

Input Leakage Current at the Receiver

-1.0

–

–

mA

Leakage Output Current to GND

Driver Off; 8.0 V

–

–

20

µA

Control Unit Disconnected from Ground(9)

-1.0

–

1.0

mA

(10)

–

–

10

µA

Receiver Dominant State(11)

–

–

0.4

Receiver Recessive State(12)

0.6

–

–

Notes

7.

Parameters guaranteed for 7.0 V

8.

Voltage range at the battery level, including the reverse battery diode.

9.

Loss of local ground must not affect communication in the residual network.

10.

Node has to sustain the current that can flow under this condition. The bus must remain operational under this condition.

11.

LIN threshold for a dominant state.

12.

LIN threshold for a recessive state.

Table 5. Static Electrical Characteristics

Characteristics noted under conditions 7.0 V

Characteristic

Symbol

Min

Typ

Max

Unit