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PC BOARD INTERFACE - INTERFACE PC BOARD - SCHALTBILD PC BOARD - SCHEMA DELLA PC BOARD INTERFAZ PC BOARD
( PC BOARD 2/7, 20"BI)
U2 0 74LVC1 G126
[P. 4]
1
5
PC_ AV
OE
VCC
[P. 1]
2
RG B_HS
A
3
4
GND
Y
U2 1 74LVC1 G126
1
5
OE
VCC
[P. 1]
2
RG B_VS
A
3
4
GND
Y
[P. 4]
GCOAS T
[P. 1]
C1 5
.047U
BLUE _IN
50 V K
[P. 1]
C1 6
.047U
GREEN_ IN
50 V K
C1 7
1000 P J
50V
[P. 1]
C1 8
.047U
RED_ IN
50 V K
[P. 4]
R2 0
0
SCL _CPU
[P. 4]
R2 1
0
SDA_ CP U
[P. 4]
AV DD
C3 3
C3 4
C3 5
C3 6
C3 7
C3 8
C3 9
C4 0
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
LCD03B
First issue 10 / 03
VD33
R1 7
R1 8
4 7
R1 9
4 7
PV DD
AV DD
GVM ID
C1 4
0.1U K
41
GND
42
VD
BA IN
43
BAIN
44
GND
45
VD
U3
46
VD
AD9 883KST-110
47
GND
GA IN
48
GAIN
49
SOGIN
SOG IN
50
GND
I2C Addr: 0x9
8
51
VD
52
VD
53
GND
RA IN
54
RAIN
55
A0
56
SCL
57
SDA
GVR EF
58
REF BYPASS
59
VD
60
GND
C1 9
0.1U K
VD33
C2 7
0.1U K
VD33
U5
U6
1
5
MV _E N
OE
VCC
CX1
1
1A
RCX1
2
2
A
1B
3
4
3
GND
Y
1R
9
74LVC1 G126
2A
10
2B
11
2R
CX2
RCX2
74LV123PW
VD3 3
C4 1
C4 2
C4 3
C4 4
C4 5
C4 6
C4 7
C4 8
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
0.1U K
Trac e and
3 .3K
C1 2
.039U
Components
16 V K
Close IC
C1 3
3900P
PV DD
50 V K
VD3 3
20
GND
AD BE0
GBE0
19
1
8
B0
AD BE1
RN1
GBE1
18
2
7
B1
AD BE2
GBE2
17
3
6
B2
AD BE3
47
GBE3
16
4
5
B3
AD BE4
GBE4
15
1
8
B4
AD BE5
RN2
GBE5
14
2
7
B5
AD BE6
GBE6
13
3
6
B6
AD BE7
47
GBE7
12
4
5
B7
11
VDD
10
GND
AD GE 0
GGE0
9
1
8
G0
AD GE 1
RN3
GGE1
8
2
7
G1
AD GE 2
GGE2
7
3
6
G2
47
AD GE 3
GGE3
6
4
5
G3
AD GE 4
GGE4
5
1
8
G4
AD GE 5
RN4
GGE5
4
2
7
G5
AD GE 6
GGE6
3
3
6
G6
47
2
AD GE 7
4
5
GGE7
G7
1
GND
AD RE 0
GRE0
1
8
AD RE 1
RN5
GRE1
2
7
AD RE 2
GRE2
3
6
AD RE 3
GRE3
4
5
AD RE 4
47
GRE4
1
8
AD RE 5
RN6
GRE5
2
7
AD RE 6
GRE6
3
6
AD RE 7
GRE7
4
5
47
A DCK
L4
30 OHM
A DHS
R2 4
4 7
ADVS
R2 5
4 7
C2 3
22 P J
R2 6
C2 8
VD3 3
220P
1K
50 V J
14
R2 7
47K
15
D3
R2 8
36 0
[P. 4]
13
1Q
GHSS OG
4
1Q
1N4148
5
2Q
D4
R2 9
1K
12
2Q
1N4148
C3 1
R3 0
6
+
C3 2
1U
47K
7
VD3 3
220P
50V
50 V J
R3 1 221K F
PV DD
C4 9
C5 0
0.1U K
0.1U K
CN1
CN2
22P
22P
[P. 4]
GB E[0..7 ]
[P. 4]
GGE [0..7]
22P
22P
CN3
CN4
CN5
CN6
22P
22P
[P. 4]
GRE[0. .7]
+5VS
[P. 4]
L3
GCL K
42 OHM
[P. 4]
GFBK
[P. 4]
GVS
C2 5
C2 6
C2 4
22P
22P
22 P J
OPEN
OPEN
+5VS
L6
42 OHM
48.M 2305 .A00
20L0BI
PC BOA RD
onday, September 08, 2003
VD3 3
VCPU33
L1
42 OHM
C2 0
+
10 U
16V
U4
AV DD
3
2
VIN
VOUT
C2 1
LD1117-3. 3
C2 2
+
47U
0.1U K
16V
U7
PV DD
3
2
VIN
VOUT
C2 9
LD1117-3. 3
C3 0
+
0.1U K
47U
16V
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