<Document ID>
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 0.11 — 25 January 2007
9 of 230
NXP Semiconductors
UOC-TOP-64 N1 series
Signal processor for CRT TV
5.
Block diagram
**) The mono-110 version has only volume control and no tone control functions
Fig 1.
Block diagram of the “AV-110/90” and “MONO-110” TV processor
V-
D
R
IV
E
EW
D
/A
V
L
EHT
O
AM DEMODULATO
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VI
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/A
GC/
AFC
PLL DEMOD.
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IDE
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P.
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UND TRAP
GROUP DELAY
V
IDEO SWIT
C
H
VIDEO IDEN
T.
VIDEO
FILTERS
DECO
DER
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N
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SC
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-B
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+ P
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2
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E
VERTICAL
GEOMETRY
&
EA
ST-WEST
AG
COUT
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IFIN
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C4
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S4
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4
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-OUT
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E
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P
B
CON.
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I
RO/
GO
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RGB CO
NTROL
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WHITE-P. ADJ.
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BR
IGHTN
RGB MA
TRIX
H/
V
REF
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E
LA
Y ADJ.
SKIN TONE
U
/V TINT
SA
TURATION
MODULATIO
N
CVB
S2
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2
YS
YN
C
IFV
O/S
VO
/PIP
A
V
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SSIFOUT/
FMDEMOUT
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UND P
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L
DEE
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AS
IS
R3
/
G3
/
B3/
YP
B
P
R
BLUE/BLACK-STRETCH
GAMMA CON
TR
OL
BCLIN
CLK GEN
ERATION
I
2
C-B
U
S
///
///
//
//
//
CSO
CSI
H/
VD
IS
P
O
H
/V
D
ISPI
CLKI
CLKO
IREFRGB
R/
G/
B
VDS
IN
S.
CIRN
CORB
S
DA/
S
C
L
IREF
IREFO
CVBSREF
CVBS IN
RE
SET
TM
SEL
P
-PROCESSOR / TELETEXT DECODER / OSD
AM
AUDIO
SELECT
SCART/CINCH
L
R
LS AUD
IO OUTPUT
VO
LUME/TO
NE**
)
SA
T
C
O
NT
RO
L
IN
P
R
-3/
Y-
3
P
B
-3
FM
S
OUN
D-
DOWN-
MIXER
SWITCH
AU
DI
OI
N5
R
AU
DI
OI
N5
L
SVM/
C2/
C3
/C
4
CVB
S3
/
Y3
I/
Os
CCC/
BLAC
K ADJ.
LS/SCART/CINCH
-O
UT
VGUARD
SE
CA
M
AV
L
