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BK202 <=BK203
(SSB)
S
1
GND
2
5V_UP
3
IR
4
GND
RK201
BK203
S
I R 2 2 2 E P 0 0 0 0 0
INTEGRATED CIRCUITS BLOCK DIAGRAMS - SYNOPTIQUES INTERNES DES CIRCUITS
INTEGRES - INTEGRIERTE SCHALTUNGEN BLOCKSCHALTBILDER SCHEMA A BLOCCHI
DEL CIRCUITI INTEGRATI - VISTA INTERNA DE LOS CIRCUITOS INTEGRADOS
5 6 5 0 4 7 4 4 4 3 4 2 4 1 7 0 6 7 6 2 5 9 1 9 2 0 2 6 2 3
Analog Power Supplies
SD A O 7
8
SD A I
Memory
I2C Slave
S C LS
9
Control
A D S0
7 1
1
SD A M
I2C Master
2
SCL M
400 kHz
O SCL
2 1
I2C
2 2
G RES
Oscillator
Start
2 5
FL T 2
Logic
PLL
FIL T
2 4
SY N H
2 7
System
Clock
1 4
E CL K
System
Vertical
Reset
SY N V
2 8
Filter
V Sync.
1 3
R EST
1 1
T E ST
IR.222EP0000.00
IR.222EP000.00
RK202
270R0
RK201
1K0
CK202
GK201
CK201
RK202
1 0 8 4 0 3 9 0
IK201 - STV2050A
Red
Memory
Green
Interpolation
Memory
Blue
Memory
DAC
Focus processor
Enable
Time Base
M emory
P arallel
D A C Tim ing
R egister
I2C Bus
B us
G rid T im ing
Bus expender
3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0
1 0 7 5 7 2 7 4
IR
CK201
CK202
0
10N
22U0
IR 222EP000 00
BK203
5
3
6
4 1 2 1 5 3 1 2 9 3 2 3 0 7 3 7 6
Digital Power Supplies
Gain / Offset
L oop
Focus
Video pattern
Generator
4
4
Port Interface
7 7
8 0 7 9
7 8
1 8
1 7
118
GK201
TSOP1333
2
3
1
10840390
GK201
1
1
CAD-REF:10785440.00.000
DAC
Calibration
Logic
14
D
A
14
D
A
V ertical
14
D
Filters
A
14
D
A
14
D
A
Horizontal
14
D
Filters
A
6
D
A
6
D
011111h
A
4
B a n d g a p
1 6
ITC222 - PTV
First issue 02 / 04
6 6
D A RV
6 5
D N RV
6 4
D A G V
6 3
D N G V
6 1
D A BV
D N BV
6 0
D A RH
5 2
D N RH
5 1
D A G H
4 9
D N G H
4 8
D A BH
4 6
D N BH
4 5
6 9
D A CF
6 8
D N CF
5 5
R EF C
IR EF
5 8
O G A V
5 7
O G A H
R EFN
5 4
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