11
SB-V55A
IC3 MM1069XS
• IC BLOCK DIAGRAMS
IC6 TC90A45
1
2
3
4
10
7
6
5
8
9
SYNC.
SEPARATION
SYNC.
DISCRIMINATION
32fH
VCO
PHASE
COMPARATOR
1/32
FREQUENCY
DIVISION
CR
GAIN
SYNC.DET
GND
OSC OUT
OSC IN1
OSC IN2
LPF
VCC
VIDEO IN
1
ADC
AVSS
2
VRB
3
VRT
4
ADIN
5
BIAS1
6
TEST
7
KILLER
8
DVDD
16 ADDD
15 YOUT
14 BIAS2
13 COUT
12 BIAS3
11 VFIL
10 CKIN
9 DVSS
CLAMP
BPF
BPF
DAC
DYNAMIC
COMFILTER
BPF
1H LINE
MEMORY
PLL
DAC
COLLOR
KILLER
1/2
SYSTEM
CLOCK
