Rainbow-electronics ATA6630 Manuel d'utilisateur télécharger pdf (Page 14)

14

9117C–AUTO–10/09

ATA6628/ATA6630 [Preliminary]

Figure 4-7. Short Circuit to GND on the LIN bus During Sleep- or Silent Mode

Sleep/Silent

Mode

I

VSsleep/silent

I

VSfail

+ I

LINwake

I

VSsleep/silent

V

BUSdom

V

LINL

LIN Pre-wake

LIN dominant state

LIN BUS

I

VS

Mode of

operation

Int. Pull-up

Resis tor

RLIN

off (disabled) on (enabled)

Wake-up Detection PhaseSleep/Silent Mode Fail-Safe Mode

t

mon

t

mon

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