TLE9250LE datasheet(21/28 Pages) INFINEON

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Data Sheet

Rev. 1.0

2017-08-09

HS CAN Transceiver

High Speed CAN Transceiver

Electrical characteristics

Differential voltage

“dominant” high extended

bus load

Normal-operating mode

VDiff_HEXT_BL 1.5

–

5.0

VTxD =0 V,

RL = 2240Ω,

4.75 V < VCC <5.25 V,

static behavior;1)

P_9.1.64

Driver symmetry

(VSYM = VCANH + VCANL)

VSYM

0.9 ×

VCC

1.0 ×

VCC

1.1 ×

VCC

1) 2) C1 = 4.7nF

P_9.1.67

CANL short circuit current

ICANLsc

115

VCANLshort =18 V,

t<tTxD,

VTxD =0 V;

P_9.1.68

CANH short circuit current

ICANHsc

-115

-75

-40

VCANHshort = -3 V,

t<tTxD,

VTxD =0 V;

P_9.1.70

Leakage current, CANH

ICANH,lk

-5

–

µA

VCC =0 V,

0V< VCANH ≤ 5V,

VCANH = VCANL;

P_9.1.71

Leakage current, CANL

ICANL,lk

-5

–

µA

VCC =0 V, 0 V < VCANL ≤

5V, VCANH = VCANL;

P_9.1.72

Dynamic CAN-transceiver characteristics

Propagation delay

TxD-to-RxD

tLoop

–

255

C1 =0pF,

C2 = 100 pF,

CRxD =15 pF;

(see Figure 11)

P_9.1.73

Propagation delay

increased load

TxD-to-RxD

tLoop_150

–

330

C1 =0pF,

C2 = 100 pF,

CRxD =15 pF,

RL = 150 Ω1)

P_9.1.74

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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