CXA3268AR Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA3268AR Datasheet PDF : 42 Pages
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Block Diagram
CXA3268AR
54 53
Vss Vss
VDD 55 +3.0V
TST11 56
OSD B 57
S/H
GEN
OSD R 58
OSD G 59
NC 60
HCK1 61
HCK2 62
HCK
GEN
Vcc1 63 +3.0V
52 51 50 49 48 47 46 45 44 43 42 41 40
GND3
+12.0V
CONT
OSD RGB
CONTRAST
S/H
LPF
FILTER USER-BRIGHT
U-BRT
PSIG-
Buf
BRT
PSIG-
BRIGHT
POL SW
TRAP
LPF
G
R
MODE
PIC-G
CLAMP
GR
MATRIX
FILTER
BIAS
B
GAMMA
CLAMP
BLK-LIM
γ1γ2
WHITLIM
SUB-CONT R
SUB-CONT B
BLKLIM
SUB-BRIGHT
SUB-BRT R
SUB-BRT B
B
POL SW
39 38 37
+12.0V
36 G OUT
Buf
35 G DC DET
Buf
34 R OUT
33 R DC DET
Buf
32 B OUT
31 B DC DET
Buf
30 SIG.C
COM-DC
SIG.C
29 GND2
GND2
28 TST2
HST 64
EN 65
VCK 66
VST 67
RGT 68
FIL IN 69
B/B-Y 70
G/Y 71
R/R-Y 72
HCOUNTER
HPULSE
GEN
PICTURE DL1 DL1
PIC-F
HUE
HUE
COLOR
CLAMP
CLP
MODE
DA REF
H.FILTER SYNC SEP
Buf Buf
Vss
12345678
PULSE
ELM
PLL
COUNTER
V CONTROL
V POSITION
V COUNTER
V SEP
HDO GEN
27 HDO
VDO GEN
26 VDO
25 XCLR
PHASE
COMPARATOR
HSYNC DET
H SKEW DET
24 RPD
Vss 23 Vss
22 CKI
CK
CONTROL
CLK
MCK
21 CKO
+3.0V 20 VDD
+3.0V 19 VDD
GND1
S/P CONV
REGISTER DAC
Vss
9 10 11 12 13 14 15 16 17 18
–2–
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