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SMALL SIGNAL BOARD - PLATINE PETITS SIGNAUX - SIGNAL-PLATINE - PIASTRA PICCOLI SEGNALI - PLACA PEQUEÑA SEÑAL
FRONTEND PART (3/3) - PARTIE SIGNAUX D'ENTREE (3/3) - EINGANGSSTUFEN (3/3) - PRESE FRONTALI (3/3) - FRONT END PART (3/3)
RX311
RX312
100K0
100K0
CX311
1U0
AV3/F_CVBS/Y_IN
CX312
22N0
AV3/F_CHROMA_IN
CX313
1U0
AV2_CVBS/Y_IN
DX312
ZMM6.8
RX314
100K0
AV1_CVBS/Y_IN
CX314
22N0
CVBS_AV2_OUT
CVBS_AV1_OUT
CX315
1U0
DX316
ZMM6.8
9V_1H
9V_1H
CX318
22N0
AV1_R/C
AV1_G
AV1_B
AV1_FB
AV2_R/CR
CVBS_EXT
V_EXT
AV2_G/Y
AV2_B/CB
AV2_FB/H
(FE)
FRONTEND (3/3)
SSB
FE 222E0001 00
FE(1)
ITC222
First issue 11 / 03
RP
9V_1H
RX305
RX304
CX302
100R0
100R0
100N0
RX313
100K0
9
0
9
5
GND
VCC
CLK
PROG DATA
DECODER
BUS
IX300
TEA6415C
CX316
1U0
3.6
CVBS_IFM
IN8
20
MONITOR_OUT
IN7
11
0
CX317
3.6
1U0
1
IN1
4.4
3
IN2
4.8
5
IN3
0
6
IN4
4.4
8
IN5
3.3
10
IN6
GND
9V_1H
RX316
100K0
3.3 3.3 3.3 3.3 3.3 3.3
RX334
1K5
RX328
2K43
RX322
2K43
RX329
2K21
9V_1H
RX323
2K21
CX323
RX336
100N0
1K5
2.2
RX337
1.6
0
TX323
RX327
BC856B
2K21
HP
RX354
100R0
T = 64us
RX353
RX317
100R0
100R0
1Vpp-H
SECAM
RX341
RX318
0
100R0
CX326
100N0
9V_1H
RX347
1K5
CX322
2.2
100N0
1.6
TX326
BC856B
RX335
0
TX322
BC856B
RX357
100R0
RX355
TX351
1K5
BC856B
T = 64us
9V_1H
2.3
CX351
1.6
100N0
RX356
100R0
63
62 61
1Vpp-H
PAL
CX331
CVBS/Y
220N0
52
CVBS1
Gain
CX332
220N0
53
CVBS2
ADC1
CX333
220N0
54
CVBS3
Gain
CX334
55
CVBS4
220N0
ADC2
CVBS5
CX335 220N0
56
Source
CVBS/Y
Select
57
CVBS6
CX336 220N0
58
CVBS7
9V_1H
CX337
220N0
Clamp
CX327
100N0
RX348
1K5
2.2
1.6
TX327
BC856B
C 800
14
VIN
controller
CX341
220N0
39
RIN1
Gain
pre
CX342 220N0
40
GIN1
ADCR
proces.
CX343 220N0
41
BIN1
Gain
pre
37
FBL1
proces.
ADCG
220N0
46
RIN2
CX344
Gain
Source
pre
ADCB
proces.
CX345
220N0
47
GIN2
Select
CX346 220N0
48
BIN2
Gain
pre
FBL2
ADCF
proces.
38
Clamp
656CL
9
K
32
656IO
0
31
656IO
1
30
656IO
2
22
656IO
3
ITU656
ITU656
21
656IO
4
Encoder
Encoder
16
656IO
5
15
656IO
6
656IO
7
10
8
74
9V_1H
9V_1H
CX391
CX392
100N0
47U0
clamping signals
to ADCs
AGC
Notch,
generator
4H delay
Deskew
H
Sync
delay
V
Comb
Color
delay ctrl
Filter
Decoder
(PAL/SECAM)
Input Mux
1H delay
data
AGC
Notch,
slicer
generator
Deskew
H
delay
Sync
V
Color
delay ctrl
Decoder
(PAL/SECAM)
1H delay
master
output
YUV
YUV
channel
mux
YUV
(31)
Y
RGB
YUV
down
slave
YUV
or
U
sampling
main
output
bypass
insert
soft-mix
contrast
2
V
brightness
4:4:4
saturation
4:2:2
F
Offset,
T
Gain
IV100 (1/2)
(1H Part )
VSP9407
9V
SPP
RX391
0
9V
CX393
10N0
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