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STR-DA4300ES
80
80
STR-DA4300ES
6-56. SCHEMATIC DIAGRAM – D_VIDEO Board (3/10) –
•
See page 110 for Waveforms.
•
See page 110 for IC Block Diagrams.
(Page 78)
IC B/D
IC B/D
24 25
23
26
15
(7/10)
D_VIDEO
BOARD
BC
A_VIDEO
BOARD
(2/ 4)
CN6202
13
(1/10)
D_VIDEO
BOARD
14
(7/10)
D_VIDEO
BOARD
IC B/D
IC B/D
IC B/D
32
(4/10)
D_VIDEO
BOARD
3.3
0
0
0.6
1.4
1.2
1.2
1.2
1.2
2.5
1.2
1.2
0
0
1.2
2.5
3.1
3.3
2.6
1.3
1.3
1.6
0.6
0.7
0.6
2.5
0.6
0.7
0.7
1.6
1.3
1.3
3.3
0.9
0.9
3.3
0
3.3
3.3
3.1
3.3
2.6
1.2
0.9
0.9
1.5
1.4
3.3
1.6
D_VIDEO BOARD
0
R3877
0
R3878
0
R3879
0
R3880
0.1
C3856
0.1
C3857
0.22
C3861
1
2
3
4
5
SI-3010KM-TL
IC3853
EN
VIN
GND
VOUT
FB
5
4
3
2
1
TK11125CSCL-G
IC3852
CONT
GND
NOISE
VOUT
VIN
1
2
3
4
5
6
TK11225CMCL-G
IC3851
CONT
GND
NOISE
VOUT
GND
VIN
0.01
C3867
0.1
C3864
0.01
C3870
0.1
C3869
0.1
C3868
0.22
C3866
10k
R3883
2.4k
R3884
10k
R3885
10k
R3886
0.1
C3873
6.3V
47
C3874
0
R3870
330
R3867
2.7k
R3863
330
R3868
2.7k
R3864
680
R3865
3900p
C3859
R3869
0
10uH
L3850
0.22
C3854
0.22
C3850
0.22
C3851
0
R3854
0
R3855
0
R3858
0
R3856
0
R3857
100
R3866
1000p
C3858
820p
C3860
VDAC_RESET
UC3V_SCL
DE,HSYNC,ODCK,
Q[16-23,28-35],VSYNC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22
29
28
27
26
25
24
23
30 31 32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
ADV7322KSTZ
IC3850
VDD_IO
TEST0
TEST1
Y0
Y1
Y2
Y3
Y4
Y5
VDD
DGND
Y6
Y7
TEST2
TEST3
C0
C1
C2
SPI_I2C_EN
ALSB
SDA
SCLK
P_HSYNC
P_VSYNC
P_BLANK
C3
C4
C5
C6
C7
RTC_SCR_TR
CLKIN_A
RESET
EXT_LF
RSET2
COMP2
CR/B
CB/R
Y/G
AGND
VAA
Y
C
V
COMP1
VREF
RSET1
S_BLANK
S_VSYNC
S_HSYNC
TEST4
TEST5
S0
S1
S2
VDD
DGND
S3
S4
S5
S6
S7
CLKIN_B
GND_IO
UC3V_SDA
8
7
6
5
4
3
2
1
CY2302-SXC
FBIN
IN
GND
FS0
FS1
OUT1
VDD
OUT2
33
R3887
DAC_CLK_SEL
0.1
C3875
33
R3889
4V
33
C3876
1
2
3
4
5
6
7
8
9
9P
CN3506
VOUT
GND
Y/G OUT
GND
CB OUT
GND
CR OUT
GND
+3.3
6.3V
100
C3855
6.3V
100
C3862
VSYNC
33
R3860
33
R3861
300
R3873
300
R3872
6.3V
100
C3865
3.3V_AVIDEO
3.3V
IO_3.3V
DGND
Q[16]
Q[17]
Q[18]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[28]
Q[29]
Q[30]
HSYNC
VSYNC
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
HSYNC
VSYNC
DE
DE
VSYNC
ODCK
FREQUENCY MULTIPLIER
IC3854
+2.5V REGULATOR
IC3851
+2.5V REGULATOR
IC3852
+1.25V REGULATOR
IC3853
D/A CONVERTER
IC3850
(3/10)
A
10
1
2
B
13
11
C
7
8
14
F
9
6
4
3
G
D
5
E
12
IC3854
(Page 81)
(Page 84)
(Page 91)
(Page 84)