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Title
Number RevisionSize
B
Date: 30-Jun-2004 Sheet of
File: N:\PCBMGR\RELEASED\03954cc\PROTEL\03954a.ddbDrawn By:
Te
Te
03956 A
100E/200E/400E RELAY PCB
32
3
1 2
U3A
SN74HC04
9 8
U3D
11 10
U3E
OUT4
1
K
2
OUT 3
3
GND
4
GND
5
OUT 2
6
K
7
OUT 1
8
IN 1
9
IN 2
10
VCC
11
GND
12
GND
13
ENABLE
14
IN 3
15
IN 4
16
U6
UDN2540B(16)
2
1
3
4
5
6
7
8
9
10
RN2
330
D5
YEL
D6
YEL
D11
GRN
D12
GRN
D13
GRN
D14
GRN
D15
GRN
VCC
1
2
3
4
5
6
7
8
9
10
J6
CON10
Valve4
Valve5
Valve6
Valve7
+12V
I2C_Vcc
1 2
+
3
-
4
K4
SLD-RLY
1 2
+
3
-
4
K5
SLD-RLY
I2C_Vcc
T
T
RELAY3 RELAY4
IO3
IO4
IO10
IO11
IO12
IO13
13 12
147
U3F
IO14
IO15
AC_Line
1
2
3
4
5
6
J20
MOLEX6
AC_Neutral
Aux Relay Connector
RELAY3
RELAY4
VLV_ENAB
A
A
K
K
D16
GRN
3 4
U3B
5 6
U3C
1
2
J13
MINIFIT-2
1
2
J14
MINIFIT-2
VCC
C13
0.1
Q2
IRL3303
Q3
IRL3303
+12V
+12V
+12RET
Use 50 mil traces
Use 40 mil traces
RL3
RL4
VA4
VA5
VA6 VA7
TR0 TR1
07266B DCN6845
D-9