TLE7268LC datasheet(20/34 Pages) INFINEON

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Data Sheet

Rev. 1.0

2017-09-14

TLE7268

Dual LIN 2.2 / SAE J2602 Transceiver

Electrical characteristics

7.1

Functional device characteristics

7.1.1

General timing parameters

7.1.2

Power supply interface

7.1.2.1

Current consumption

Table 6

General Timing Parameters

5.5 V < VS <18 V; RL = 500 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.

Delay time for mode change

tMODE_x ––

µs

1) Delay time specified for a load of 10 kΩ, 20 pF on the INH output

P_7.1.1

TxD time-out

tTxD_x

818

P_7.1.2

TxD recessive time to release transmitter tto,

––

µs

P_7.1.3

Table 7

Current consumption

5.5 V < VS <18 V; RL = 500 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.

Current consumption at VS, Normal

Operation mode, recessive state (both

transceivers)

IS,rec

0.1 0.8

2.0

mA INH open, without RL;

VTxD1 = VTxD2 =“high”

P_7.1.4

Current consumption at VS, Normal

Operation mode, dominant state (both

transceivers)

IS,dom

0.2 2.2

4.5

mA INH open, without RL;

VTxD1 = VTxD2 =0 V

P_7.1.5

Current consumption at VS, Standby

mode (both transceivers)

IS,standby 100 400 900 µA Standby mode,

VS = VBUS1 = VBUS2

P_7.1.6

Current consumption at VS, Sleep mode

(both transceivers)

IS,sleep,typ 1

µA

Sleep mode,

Tj <40°C; VS = 13.5 V;

VS = VBUS1 = VBUS2

P_7.1.7

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