TLE9250LE datasheet(20/28 Pages) INFINEON

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Data Sheet

Rev. 1.0

2017-08-09

HS CAN Transceiver

High Speed CAN Transceiver

Electrical characteristics

Bus receiver

Differential range “dominant”

Normal-operating mode

VDiff_D_Range 0.9

–

8.0

-12V ≤ VCMR ≤ 12 V;

P_9.1.46

Differential range “recessive”

Normal-operating mode

VDiff_R_Range -3.0

–

0.5

-12V ≤ VCMR ≤ 12 V;

P_9.1.48

Differential receiver hysteresis

Normal-operating mode

VDiff,hys

P_9.1.49

Common mode range

CMR

-12

–

P_9.1.52

Single ended internal

resistance

RCAN_H,

RCAN_L

6–

kΩ

“recessive” state”,

-2V ≤ VCANH ≤ 7V;

-2V ≤ VCANL ≤ 7V;

P_9.1.53

Differential internal resistance RDiff

–

100

kΩ

“recessive” state”,

-2V ≤ VCANH ≤ 7V;

-2V ≤ VCANL ≤ 7V;

P_9.1.54

Input resistance deviation

between CANH and CANL

∆Ri

-3

–

1) “recessive” state”,

VCANH = VCANL = 5V;

P_9.1.55

Input capacitance CANH,

CANL versus GND

CIn

–

2040pF

P_9.1.56

Differential input capacitance CInDiff

–

1020pF

P_9.1.57

Bus transmitter

CANL, CANH “recessive”

output voltage

Normal-operating mode

VCANL,H

2.0

2.5

3.0

VTxD = VCCno load;

P_9.1.58

CANH, CANL “recessive”

output voltage difference

Normal-operating mode

VDiff_R_NM =

VCANH -

VCANL

-500

–

VTxD = VCC,

no load;

P_9.1.59

CANL “dominant”

output voltage

Normal-operating mode

VCANL

0.5

–

2.25

VTxD =0 V;

50 Ω < RL <65 Ω,

4.75 V < VCC <5.25 V;

P_9.1.60

CANH “dominant”

output voltage

Normal-operating mode

VCANH

2.75

–

4.5

VTxD =0 V;

50 Ω < RL <65 Ω,

4.75 V < VCC <5.25 V;

P_9.1.61

Differential voltage

“dominant”

Normal-operating mode

VDiff = VCANH - VCANL

VDiff_D_NM

1.5

2.0

3.0

VTxD =0 V,

50 Ω < RL <65 Ω,

4.75 V < VCC <5.25 V;

P_9.1.62

Differential voltage

“dominant” extended bus

load

Normal-operating mode

VDiff_EXT_BL 1.4

2.0

3.3

VTxD =0 V,

45 Ω < RL <70 Ω,

4.75 V < VCC <5.25 V;

P_9.1.63

Table 6

Electrical characteristics (cont’d)

4.5 V < VCC <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 or

Test Condition

Number

Min. Typ. Max.

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