AN5337 查看數據表（PDF） - Panasonic Corporation
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AN5337 Datasheet PDF : 21 Pages
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AN5337K
s Block Diagram
ICs for TV
Bluming level
38
APL Det.
39
White max.Det.
40
41
Black min.Det.
ACL
42
Y in 43
44
Sync.in 45
Sync.in 46
47
Lock Det.
AFC FBP in S.C.P in 48
S.C.P out 49
FBPin 50
V Pulse 51
AFC 1
52
Y Clamp
Y delay
Apacon
line
delay
Y delay line 50ns
(1)
Apacon delay
(1)
Contrast
(7+1)
Apacon
delay
125ns
Apacon
delay
175ns
Apacon
delay
50ns
5V
37
Contrast
Control
Pre over
Sharpness Y Clamp
sharpness
(7)
IRE
Imp.trs
Voltage
Bright
Voltage
Bright
Pedesta1
Bright
Bright Control
(8)
DC tra
(1)
APL Det.
Bright
min.Det.
White
max.Det.
IRE Gain
gCont
Brt. Cont
Service
(1)
SW
Black
Slice
(31SW)
30/60
Cont Gain
Black
APL
Under 60
Cont
Black Gain
60 IRE (4)
Det.
EW Contrast1
(3+SW)
EW Contrast2 (3+SW)
Corner
Control
Ramp
V/I Converter
Parabola
γ Gain γ Level
(4) (4)
EW Amp.
V Amp.
Color/Black
Compensation
Change (1)
SW
Palabolic
Correction
Vertical Linearity (6)
Vertical Amplitude (7)
Vertical S character (6)
Vertical EHT (4)
EW Parabola (6)
Horizontal – EHT (4)
Vertical Place
(6)
H Sync.
Sep.
Neck
Shut/Hold
Down
H.V. Sync.
Sep.
Lock Det.
Service SW
(1)
V Count down
BLK PLS
(1)
BG P2
AFC 2
Power
ON/OFF
AFC 1
AFC Gain
(2)
VCO
R Count
down
S.C.P
SCP change
(1)
ABL
C in
36
35
Color Track
34
ACC
Amp. 1
ACC
Amp. 2
Bias 2
ACC
Det.
Color
Track
Phase
Shift
Color track ON/OFF
(1)
DEMOD
Killer
APC
VCO
Clamp
(1)
Clamp
(2)
RGB
TINT
(1)
DEMAXIS Color
(1)
Control
MATRIX
(1)
TINT
(7)
Demodulate Shift
(5)
Color
Demodulate Gain (7+1)
(6)
G –Y
MATRIX
G–Y Ratio
WHITE
RGB
MATRIX
(3)
RGB
TINT DEMAXIS Color
MATRIX
(2)
(2)
Control
(2)
White character Slice (4)
White character Compensation (4)
I2C/DAC
On Screen
On Screen
R
On Screen
G
On Screen
B
Drive
Drive
R
Drive 1
(7+SW)
Cut off
(R Clamp)
Cut off R
(8+2)
Cut off
R
Drive
G
Mute
(1)
Cut off
(G Clamp)
Cut off G
(8)
Cut off
G
Drive
(B)
Drive 2
(7+SW)
Cut off
Cut off
B Clamp
Cut off B
(8 + 2)
Cut off
B
On Screen Drive
BLK
(Pulse)
BLK
33
Killer Filter
32 CW out
31
APC Filter
30
3.58 VCO
29 B–Y out
28 R–Y out
V/C/RGB
27
GND
26 R–Y in
25 B–Y in
24 R in
23 G in
22 B in
21 Ys in
20 EHT in
1
2
3
4
5
6
7
H out
6.3V
Sync.DEF
GND
2fH VCO
AFC 2
X–RAY
X–RAY–REF
8
9
10
SDA
SCL
IIC GND
11
12
13
14
15
16
Corner V out Parabola VCC 9V
AGC RAMP
17
R out
18
G out
19
B out
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