Rainbow Electronics ATA6624 - Manual (Page 26)

26
4986F–AUTO–07/08
ATA6622/ATA6624/ATA6626
Figure 8-3. Application Circuit with External NPN
6 7 8 10 9
20 19 18
MLP 5 mm
×
5 mm
0.65 mm pitch
20 lead
ATA6622/24/26
16
11
12
13
14
15
TXD
NRES
LIN sub b
u
s
WD_OSC
TM
MODE
Master node
pull-up
Debug
KL_15 PVCC VCC VS
RXD
LIN
GND
WAKE
Wake
switch
51 k
Ω
10 k Ω
1 k Ω
33 k
Ω
10 k Ω
47 k
Ω
10 k
Ω
NTRIG
NTRIG
Microcontroller
RESET
TXD
RXD
EN
V
CC
KL15
INH
Ignition
KL30
V
Battery
EN
5
4
3
2
1
17
220 pF
100 nF 22 µF +
100 nF 10 µF
100 nF
+
+
2.2 µF
3.3
Ω
MJD31C