TLE7251V datasheet(21/36 Pages) INFINEON

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Data Sheet

Rev. 1.0, 2015-09-10

TLE7251VLE

TLE7251VSJ

Electrical Characteristics

Transmission Input TxD

“High” level input voltage

threshold

TxD,H

–0.5

0.7

“recessive” state;

P_7.1.13

“Low” level input voltage

threshold

TxD,L

0.3

0.4

–

“dominant” state;

P_7.1.14

Pull-up resistance

TxD

kΩ

–

P_7.1.15

Input hysteresis

HYS(TxD)

–450

–mV

P_7.1.16

Input capacitance

TxD

––10

P_7.1.17

TxD permanent “dominant”

time-out

TxD

4.5

–

normal-operating mode;

P_7.1.18

Stand-by Input STB

“High” level input voltage

threshold

STB,H

–0.5

0.7

stand-by mode;

P_7.1.19

“Low” level input voltage

threshold

STB,L

0.3

0.4

–

normal-operating mode;

P_7.1.20

Pull-up resistance

STB

kΩ

–

P_7.1.21

Input capacitance

STB

––10

P_7.1.22

Input hysteresis

HYS(STB) –200

–mV

P_7.1.23

Bus Receiver

Differential receiver threshold

“dominant”

normal-operating mode

Diff_D

–0.75

0.9

P_7.1.24

Differential receiver threshold

“recessive”

normal-operating mode

Diff_R

0.5

0.66

–

P_7.1.25

Differential receiver threshold

“dominant”

stand-by mode

Diff_D_ST

–

0.751.15V

P_7.1.26

Differential receiver threshold

“recessive”

stand-by mode

Diff_R_ST

0.4

0.72

–

P_7.1.27

Common mode range

CMR

-12

–

CC = 5 V;

P_7.1.28

Differential receiver hysteresis

normal-operating mode

Diff,hys

–90

–

P_7.1.29

CANH, CANL input resistance

kΩ

“recessive” state;

P_7.1.30

Differential input resistance

Diff

kΩ

“recessive” state;

P_7.1.31

Input resistance deviation

between CANH and CANL

∆

- 1

–

1) “recessive” state;

P_7.1.32

Input capacitance CANH, CANL

versus GND

–

2040pF

1) V

TxD = VIO;

P_7.1.33

Differential input capacitance

In_Diff

–

1020pF

1) V

TxD = VIO:

P_7.1.34

Table 6

Electrical characteristics (cont’d)

4.5 V <

CC <5.5 V; 3.0V < VIO <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.

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