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DTC-9.8
INPUT
MU
X
DA
T
A
PREPR
O
CESSOR
DECIMATION
AND
DO
WNSAM
PLING
FI
L
T
E
R
S
STAND
ARD DEF
INITION PR
OCESSOR
LUMA
FI
L
T
E
R
OUTPUT FIFO AND FORMATTER
AIN1
TO
AIN12
SERIAL INTERF
A
C
E
CONTR
OL AND
VBI D
A
T
A
SCL
K
SD
A
ALSB
SYNC
EXTRA
CT
16
HS
8
8
P29–P22
P19–P12
P9–P2
PIXEL
DA
T
A
VS
FIELD/DE
LLC1
SF
L
/
SYNCOUT
CVBS
S-VIDEO
YPr
Pb
SCAR
T–
(RGB + CVBS)
GRAPPHICS RG
B
12
CHR
OM
A
FI
L
T
E
R
CHR
OM
A
DEM
O
D
F
SC
RECO
VER
Y
INT
LUMA
RESAM
PL
E
LUMA
2D COMB
(5H M
A
X)
RESAM
PL
E
CONTR
O
L
CHR
OM
A
RESAM
PL
E
CHR
OM
A
2D COMB
(4H M
A
X)
FA
S
T
BLANK
OVERL
AY
CONTR
O
L
AND
A
V
CODE
INSER
T
ION
FB
Y
Cb
Cr
VBI D
A
T
A
RECO
VER
Y
MA
C
R
O
V
IS
IO
N
DETECTION
ST
AND
ARD
A
U
T
O
DETECTION
CVBS/Y
C
Cb
Cr
Cb
Y
COLORSP
A
C
E
CO
NVERSION
CVBS
Cr
8
CO
M
P
ONENT
PR
O
C
ESSO
R
SCL
K
2
SD
A2
SSPD
ST
DI
SYNC PR
O
C
ESSING
AND
CLOCK GENERA
TION
DCLK_IN
DE_IN
HS_IN
VS_IN
SO
G
SO
Y
DI
GI
T
A
L I
N
PUT
PO
R
T
D
V
I or HDM
I
XT
AL
XT
AL
1
24
8
8
8
DIGIT
A
L
FI
NE
CLAMP
GAI
N
CONTR
OL
O
F
F
SET
CONTR
O
L
A
V
CODE
INSER
T
IO
N
24
10
10
10
10
10
10
10
A
C
T
IVE PEAK
AND
AG
C
MA
C
R
O
V
IS
IO
N
DETECTION
CGM
S D
A
T
A
EXTRA
CTION
P40–P31
P29–P20
P11
–
P10
P1–P0
10
A/D
CLAMP
ANTI
ALIAS
FI
L
T
E
R
10
A/D
CLAMP
ANTI
ALIAS
FI
L
T
E
R
10
A/D
CLAMP
ANTI
ALIAS
FI
L
T
E
R
10
A/D
CLAMP
ANTI
ALIAS
FI
L
T
E
R
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -51
Q8800: ADV7401 (Multi-Format SDTV/HDTV Video Decoder)
BLOCK DIAGRAM
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QQ 376315150
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TEL 13942296513
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299