consult_r1.pdf
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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IGN
153.6kHz
RX
RX
R1OUT
R1OUT
153.6kHz
VCC
VCC
VCC
VCC
VCC
VCC
+12V
VCC
+12V
VCCVCC
VCCVCC
VCC
VCC
VCC
VCC
Title
Size Document Number Rev
Date: Sheet o f
1 1
Consult Box - Through Hole Version
A
1 1Wednesday, June 01, 2005
Schmitt Trigger
VCC=+5V
To Consult
Pin 1 = Consult Pin 1 (TX)
Pin 2 = Consult Pin 2 (RX)
Pin 3 = Consult Pin 7 (IGN)
Pin 4 = Consult Pin 8 (GND)
Pin 5 = Consult Pin 9 (CLK)
Consult Socket, Car Side (yourlooking into the socket)
1 7
148
To PC
BLACK
BROWN
RED
ORANGE
YELLOW
C70.1uF
U4C
4093
8
910
14
7
U1 5V Regulator
IN1 OUT 3
GN
D2
R42k
C247uF
C30.1uF
U1
ST232
C1+1
C1-3
C2+4
C2-5
VC
C1
6
GN
D1
5
V+2
V-6
R1OUT 12
R2OUT 9
T1IN11
T2IN10
R1IN13
R2IN8
T1OUT 14
T2OUT 7
D1
DIODE
U4A
4093
1
23
14
7
C10
1000pF R71k
U3
74HC163
A3
B4
C5
D6
CLK2
LOAD9
CLR1
QA 14
QB 13
QC 12
QD 11
RCO 15
VCC 16
GND 8
ENP7
ENT10
U4D
4093
12
1311
14
7
P2
MALE DB9
594837261
Q1
NPN CBE - 2N2222
R1
10K
C80.1uF
Y12.4576 OSC
VC
C1
4
OUT 8
GN
D7
C4
0.1uF
R5Optional, Do Not Use
R61k
D2TX_LED
R8
1kR22k
C50.1uF
U4B
4093
5
64
14
7
C5
0.1uF
C147uF
P1
FEMALE DB9
594837261
D4
VCC_LED
D3
RX_LED
R3 1k
C60.1uF