CXD2442Q
Block Diagram
V
DD
: 24, 33, 48, 73 V
SS
: 2, 12, 17, 23, 32, 38, 42, 52, 63, 72
7
PWM
CKI2 3
CKLIM 25
CKI1 11
MASTER CLOCK
CKO1 10
DIRECT CLEAR
6
PEO
74 XCLR
75
13
9
PRE
TC
RPD
FPD
HDN
PLL PHASE COMPARATOR
HSYNC
4
H-SYNC DETECTOR
8
1
68 RSTR
PLL COUNTER
69 RCK
70 RSTW
DECODER
VSYNC
5
V-SYNC SEPARATOR
V-RESET PULSE GENERATOR
V-CONTROL COUNTER
71 WCK
80
14
15
16
HD
SCTR
SCLK
SDAT
49 RGT
50
SERIAL I/F
XRGT
51 MODE3
53 MODE2
54 MODE1
V-POSITION COUNTER
BLK 58
VCK 61
VST 62
FLDI 78
FLDO 79
DECODER
&
V-TIMING PULSE
GENERATOR
H-POSITION COUNTER
67 DWN
27 XCLP1
28 XCLP2
29
DECODER
&
H-TIMING PULSE
GENERATOR
PRG
34 SHD1
35
SHD2
36 SHD3
37 SHD4
39 SH1
PULSE ELIMINATOR
FRP 30
XFRP 31
TST1 18
TST2 19
TST3 20
TST4 21
TST5 22
TST6 26
TST7 64
TST8 66
TST9 76
TST10 77
DECODER
AUX-VD COUNTER
FIELD & LINE CONTROLLER
40 SH2
41 SH3
43 SH4
44
45
46
SH5
SH6
SH7
47 SH8
55 HST
56 HCK1
57 HCK2
59
CLR
60 ENB
65 PCG
–2–
SONY [ SONY CORPORATION ]
