DC749A - Schematic

5
4
3
2
1
1
D3
LED
WHITE
2
D4
LED
WHITE
RED
D
J5
4
2
1
M1
GRN
1
1
1
1
1
1
1
BLU
J4
D9
LED
COLOR
3
D2
LED
WHITE
2
D1
LED
WHITE
2
D6
LED
WHITE
2
D5
LED
WHITE
2
2
D8
LED
WHITE
1
D
D7
LED
WHITE
2
2
NOTES: UNLESS OTHERWISE SPECIFIED
M2
1
J9
J6
1
A1
M3
1
J8
J7
MAIN3
19
MAIN4
20
21
MAIN2
22
MAIN1
23
17
3
C2-
RED
16
4
C1-
VIN
15
5
C1+
CPO
14
6
C2+
SGND
13
IMS
J11
B
1
J12
G
1
C
J13
R
1
J14
CPO
1
C3
4.7uF
6.3V
12
7
U1
LTC3206EUF
IRGB
GREEN
11
1
SUB2
ENRGB/S
J18
SCL
C1
2.2uF
6.3V
2
SCL
C2
2.2uF
6.3V
18
10
1
SDA
BLUE
9
J17
R1
82
5%
SUB1
SDA
C
M4
1
1
8
1
DVCC
J21
S2
AUX2
1
S1
AUX1
25
PGND
J10
24
1
A2
J16
IRGB
1
J1
B
1
3
5
7
9
11
13
+
+
+
+
+
+
+
J15
2
4
6
8
10
12
14
+
+
+
+
+
+
+
R4
47K
5%
B
J19
R5
5.1K
5%
C4
Vin
2.7V to 4.5V
0.1uF
10V
Gnd
TP1
SMT
TP2
SMT
5
1
R6
5.1K
5%
1
A0
SDA
5
2
A1
Vcc
8
3
A2
6
SCLK
7
WP
C7
0.1uF
10V
Vss
J2
J20
1
J3
U2
A
ENRGB/S
1
HD2X7
R7
5.1K
5%
IMS
1
1
C5
0.1uF
10V
R2
15.8K
1%
C6
4.7uF
6.3V
R3
15.8K
1%
1
DVCC
LINEAR TECHNOLOGY CORPORATION
1630 McCarthy Blvd.
Milpitas, CA. 95035
Phone : (408) 954-8400 Fax : (408) 434-0507
Title
4
24LC025
A
Multidisplay LED Controller
1
Size
Document Number
Custom
4
3
Date:
DC749A
Friday, July 30, 2004
2
Rev
LTC3206EUF
Sheet
1
1
of
1
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