TLE7250LE

TLE7250SJ

Electrical Characteristics

Data Sheet

20

Rev. 1.0, 2015-08-12

Differential input resistance

R

Diff

20

40

60

kΩ

“recessive” state;

P_7.1.31

Input resistance deviation

between CANH and CANL

∆

R

i

- 1

–

1

%

1) “recessive” state;

P_7.1.32

Input capacitance CANH,

CANL versus GND

C

In

–20

40

pF

1) V

TxD = VCC;

P_7.1.33

Differential input capacitance

C

InDiff

–10

20

pF

1) V

TxD = VCC;

P_7.1.34

Bus Transmitter

CANL/CANH “recessive”

output voltage

normal-operating mode

V

CANL/H

2.0

2.5

3.0

V

V

TxD = VCC,

no load;

P_7.1.35

CANH, CANL “recessive”

output voltage difference

normal-operating mode

V

Diff_NM

-500

–

50

mV

V

TxD = VCC,

no load;

P_7.1.36

CANL “dominant”

output voltage

normal-operating mode

V

CANL

0.5

–

2.25

V

V

TxD =0 V;

P_7.1.37

CANH “dominant”

output voltage

normal-operating mode

V

CANH

2.75

–

4.5

V

V

TxD =0 V;

P_7.1.38

CANH, CANL “dominant”

output voltage difference

normal-operating mode

according to ISO 11898-2

V

Diff = VCANH - VCANL

V

Diff

1.5

–

3.0

V

V

TxD =0 V,

50 Ω <

R

L <65 Ω,

4.75 <

V

CC <5.25V;

P_7.1.39

CANH, CANL “dominant”

output voltage difference

normal-operating mode

V

Diff = VCANH - VCANL

V

Diff_R45

1.4

–

3.0

V

V

TxD =0 V,

45 Ω <

R

L <50 Ω,

4.75 <

V

CC <5.25V;

P_7.1.53

Driver “dominant” symmetry

normal-operating mode

V

SYM =VCANH + VCANL

V

SYM

4.5

5

5.5

V

V

CC =5.0 V, VTxD =0V;

P_7.1.40

CANL short circuit current

I

CANLsc

40

75

100

mA

V

CANLshort =18V,

V

CC =5.0 V, t < tTxD,

V

TxD =0V;

P_7.1.41

CANH short circuit current

I

CANHsc

-100

-75

-40

mA

V

CANHshort =0V,

V

CC =5.0 V, t < tTxD,

V

TxD =0 V;

P_7.1.42

Leakage current, CANH

I

CANH,lk

-5

–

5

µA

V

CC =0 V,

0V<

V

CANH <5V,

V

CANH=VCANL;

P_7.1.43

Table 6

Electrical characteristics (cont’d)

4.5 V <

V

CC <5.5 V; RL =60 Ω; -40 °C < Tj < 150 °C; all voltages with respect to ground; positive current flowing

into pin; unless otherwise specified.

Parameter

Symbol

Values

Unit Note / Test Condition

Number

Min.

Typ.

Max.