TLE7269G datasheet(23/34 Pages) INFINEON

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Data Sheet

Rev. 1.2, 2007-11-13

TLE7269G

Electrical Characteristics

Wake Input: WK

6.1.33 High level input voltage

VWK,H

VS - 1 V –

VS +

S = 13.5 V;

6.1.34 Low level input voltage

VWK,L

-0.3

–

VS - 4 V V

S = 13.5 V;

6.1.35 Pull-up current

IWK,PU

-60

-30

-3

µA

WK = 0V

6.1.36 High level leakage current

IWK,H,leak

-5

–

µA

VS = 0 V;

VWK = 40 V

6.1.37 Dominant time for wake-up

tWK

–

150

µs–

6.1.38 Input Capacitance

Ci WK

–15

–

Bus Receiver: BUS1, BUS2

6.1.39 Receiver threshold voltage,

recessive to dominant edge

Vth_dom

0.4

× V

S 0.48 ×

–V

–

6.1.40 Receiver dominant state

VBUSdom

VS -

40 V

–0.4

× V

S V

LIN Spec 2.1 (Par. 17) 2)

6.1.41 Receiver threshold voltage,

dominant to recessive edge

Vth_rec

–0.52

0.6

× V

S V–

6.1.42 Receiver recessive state

VBUSrec

0.6

× V

S –1.15 x

LIN Spec 2.1 (Par. 18) 3)

6.1.43 Receiver center voltage

VBUS_CNT

0.475

0.5

0.525

LIN Spec 2.1 (Par. 19) 4)

6.1.44 Receiver hysteresis

VHYS

0.02

0.04

0.175

LIN Spec 2.1 (Par. 20) 5)

6.1.45 Wake-up threshold voltage

VBUS,wk

0.40

0.5

0.6

× V

S V–

6.1.46 Dominant time for bus wake-

tWK,bus

–

150

µs–

Bus Transmitter: BUS1, BUS2

6.1.47 Bus recessive output voltage VBUS,ro

0.8

× V

S –

VTxD = high Level

6.1.48 Bus dominant output voltage

maximum load

VBUS,do

–

1.2

0.2 x VS

2.0

VTxD = 0 V; RL = 500 Ω

6,0

≤ V

S ≤ 7,3 V;

7,3

< V

S ≤ 10 V;

< V

S ≤ 18 V;

(see Figure 14)

6.1.49 Bus short circuit current

IBUS_LIM

100

150

VBUS = 13.5 V;

LIN Spec 2.1 (Par. 12);

6.1.50 Leakage current

IBUS_NO_GND -1000

-450

–

µA

VS = 0 V; VBUS = -12 V;

LIN Spec 2.1 (Par. 15)

6.1.51 Leakage current

IBUS_NO_BAT –2

µA

VS = 0 V; VBUS = 18 V;

LIN Spec 2.1 (Par. 16)

Table 7

Electrical Characteristics (cont’d)

7.0 V < VS < 27 V; RL = 500 Ω; Vio = 5V; -40 °C < Tj < 125 °C; all voltages with respect to ground; positive current

flowing into pin; unless otherwise specified.

Pos.

Parameter

Symbol

Limit Values

Unit Remarks

Min.

Typ.

Max.

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