fms9884akac175 Fairchild Semiconductor, fms9884akac175 Datasheet - Page 25

• Manufacturer Part Number: fms9884akac175
• Description: 3x8-bit, 108/140/175 Ms/s Triple Video A/d Converter With Clamps
• Manufacturer: Fairchild Semiconductor

FMS9884A
Printed Wiring Board Design Guidelines
Analog Inputs
REV. 1.2.2 12/7/01
J1
SVGA
COAST
PWRDN\
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
SDA
SCL
GREEN
RED
BLUE
R4
75
C5
.047µF
R3
75
C3
.047µF
R1
75
Figure 29. Schematic, VGA Digitizer, Dual Port Outputs
Ω
.047µF
C1
R2
1.5K
C2
0.18µF
C4
0.018µF
VPLL
C17
0. 1 µF
127
115
116
117
125
126
33
34
43
48
50
15
22
27
28
40
41
44
45
29
30
31
32
14
36
37
38
46
7
1
2
3
AD9884
PVD
PVD
PVD
PVD
PVD
RIN
GIN
BIN
CLKINV
CLAMP
HSIN
COAST
CKEXT
FILT
SDA
SCL
A0
A1
ACSIN
NC1
NC2
NC3
NC4
NC5
NC6
NC7
REFIN
DATACK
DATACK
HSOUT
PWRDN
REFOUT
U1
VADC
Ω
VDD
DCSOUT
DB _ B7
DB _ B6
DB _ B5
DB _ B4
DB _ B3
DB _ B2
D B_ B1
DB _ B0
DB _ A7
DB _ A6
DB _ A5
DB _ A4
DB _ A3
DB _ A2
DB _ A1
DB _ A0
DG_ B7
DG_ B6
DG_ B5
DG_ B4
DG_ B3
DG_ B2
DG_ B1
DG_ B0
DG_ A7
DG_ A6
DG_ A5
DG_ A4
DG_ A3
DG_ A2
DG_ A1
DG_ A0
DR_B7
DR_B6
DR_B5
DR_B4
DR_B3
DR_B2
DR_B1
DR_B0
DR_A7
DR_A6
DR_A5
DR_A4
DR_A3
DR_A2
DR_A1
DR_A0
PRODUCT SPECIFICATION
55
56
57
58
59
60
61
62
65
66
67
68
69
70
71
72
75
76
77
78
79
80
81
82
85
86
87
88
89
90
91
92
95
96
97
98
99
100
101
102
105
106
107
108
109
110
111
112
118
BB7
BB6
BB5
BB4
BB3
BB2
BB1
BB0
BA7
BA6
BA5
BA4
BA3
BA2
BA1
BA0
GB7
GB6
GB5
GB4
GB3
GB2
GB1
GB0
GA7
GA6
GA5
GA4
GA3
GA2
GA1
GA0
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
DCK
DCK \
HSOUT
BB [ 7..0]
BA [7..0]
GB[7 ..0]
GA[7 ..0]
RB[7 ..0]
RA[7 ..0]
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