TLE7809G datasheet(40/52 Pages) INFINEON

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TLE7809G

General Product Characteristics

Data Sheet

Rev. 3.01, 2008-04-15

16.4.82

Receiver hysteresis

bus,hys

0.02

0.04

0.1

bus,hys =

bus,rec - Vbus,dom

(LIN Spec 1.3 (2.0);

Line 10.1.12 (3.1.12))

16.4.83

Wake-up threshold

voltage

wake

0.4

0.5

0.6

V–

16.4.84

RxD filter time

RxD_filter

–0.85

–

µs

1) Note: RC filter between

LIN and RxD signal

LIN Bus Transmitter

16.4.85

Bus serial diode voltage

drop

serdiode

0.4

0.7

1.0

TxD = high Level

16.4.86

Bus dominant output

voltage

bus,dom

––

1.2

TxD = 0 V; VS = 7 V;

L = 500 Ω;

(LIN Spec 1.3;

Line 10.1.13)

––

2.0

S = 18 V;

L = 500 Ω;

(LIN Spec 1.3;

Line 10.1.14)

16.4.87

Bus dominant output

voltage

bus,dom

0.6

–

TxD = 0 V; VS = 7 V;

L = 1 kΩ;

(LIN Spec 1.3;

Line 10.1.15)

0.8

–

S = 18 V; RL = 1 kΩ;

(LIN Spec 1.3;

Line 10.1.16)

16.4.88

Bus short circuit current

(current limitation)

bus,sc

100

150

bus,short = 18 V;

(LIN Spec 1.3 (2.0);

Line 10.1.4 (3.1.4))

16.4.89

Leakage current

bus,lk

-500

-140

–

μA

S = 0 V; Vbus = -8 V

(LIN Spec 1.3 (2.0);

Line 10.1.7 (3.1.7))

–10

μA

S = 0 V; Vbus = 18 V

(LIN Spec 1.3 (2.0);

Line 10.1.8 (3.1.8))

-1

–

S = 18 V; Vbus = 0 V

(LIN Spec 1.3 (2.0);

Line 10.1.5 (3.1.5))

––

μA

S = 8 V; Vbus = 18 V

(LIN Spec 1.3 (2.0);

Line 10.1.6 (3.1.6))

Table 14

Electrical Characteristics (cont’d)

S = 13.5 V, Tj = -40 °C to +125 °C, all voltages with respect to ground, positive current flowing into pin

(unless otherwise specified)

Pos.

Parameter

Symbol

Limit Values

Unit

Conditions

Min.

Typ.

Max.

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