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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
.1" 3 PIN HEADER
.1" 3 PIN HEADER
Line 2 RX
Line 2 TX
TOP VIEW
700-4LIB-200
B
TRML Line 2 - Phone Line Interface
CPI COMMUNICATIONS INC.
2
9
Wednesday, May 19, 2010
Title
Size
Document Number
Rev
Date:
Sheet
of
L2 4W TX -
L2 4W TX +
L2 2W / 4W RX +
L2 2W / 4W RX -
LOCAL 2 +
LOCAL 2 -
VA
VA
VA
VCC
VCC
VA
VCC
VB
VCC
VB
J5
MODJACK 8
MTJ-889X1
8
7
6
5
4
3
2
1
U14C
CD4066B
4
3
5
R161
100k
+
-
U16D
LM324
12
13
14
R145
200k
+
-
U16C
LM324
10
9
8
D24
1N4148
S1F
DIP SW-8
11
6
R131
100K
U18C
ULN2803A
3
16
R142
100k POT
1
3
2
R111
47k
R179
0.5
K3
AZ5X RELAY SPDT
7
1
2
11
12
6
R117
10k
C80
.1uF
R148
100k
D18
1N5242B
R108
75
O
O
O
O
600 : 600
T5
42TL016
1
6
3
4
2
5
C70
.01uF
+
-
U15C
TLC085
12
11
10
9
R118 75
R119 10K
S1B
DIP SW-8
15
2
D15
1N5242B
JU5
1
2
3
JU6
1
2
3
L9
150uH
R115
620
C68
.01uF
R159
100k POT
1
3
2
V9
ERZ-V07D820
L11
150uH
C65
.01uF
C60
.01uF
V10
ERZ-V07D820
C61
4.7uF 100V
C66
4.7uF 100V
V11
ERZ-V07D820
R116 16k
C71
4.7uF 100V
V13
ERZ-V07D820
L10
150uH
C81
470pF
C79
470pF
L12
150uH
C67
4.7uF 100V
O
O
O
O
10K : 10K
T6
42TL218
1
6
3
4
2
5
R127 47k
R126 100k
C95
470pF
D23
1N4148
D16
1N5242B
+
-
U15D
TLC085
14
15
16
R113
10K
U14A
CD4066B
1
2
14
7
13
R147
100k
+
-
U17B
TL034CN
5
6
7
D17
1N5242B
U18D
ULN2803A
4
15
S2B
DIP SW-8
15
2
L2 TX MON
L2 2W / 4W RX +
L2 2W / 4W RX -
L2 4W TX +
L2 4W TX -
LINE 2 RX IN
LOCAL 2 +
PTT
LOCAL 2 -
AUDIO/TONE ENABLE
LINE 2 TX
TX AUDIO/TONE
L2 TX MON
L1 2W / 4W RX -
L1 2W / 4W RX +
L2 2W / 4W RX +
L2 2W / 4W RX -
L3 2W / 4W RX +
L3 2W / 4W RX -
L4 2W / 4W RX +
L4 2W / 4W RX -
Summary of Contents for TRML Series
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