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SYMBOL
STAND BY output.
SCL
SDA
TUNING
KEY
SYSTEM
VOL
MUTE
VSSC/P
CTL
STANDBY
VSSA
SECPLL
VP2
DECDIG
PH2LF
PH1LF
GND3
DECBG
AVL/EWD
VDRB
VDRA
IFIN1
IFIN2
IREF
VSC
TUNER AGC
AUDEEM/SIFIN1 *1
DECSDEM/SIFIN2
GND2
SNDPLL/SIFAGC *1
AVL
HOUT
FBISO
AUDEXT
EHTO
PLL IF
IFVO/SVO
VP1
CVBS INT
GND1
CVBS/Y
CHROMA
AUDOUT
INSSW2
R2/VIN
G2/YIN
B2/UIN
BCLIN
BLKIN
RO
GO
BO
VDDA
VPE
VDDC
OSCGND
XTALIN
XTALOUT
RESET
VDDP
P1.0/INT1
P1.1/T0
P1.2/INT0
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PIN
1
In STAND BY mode, low level (Power OFF).
For Power ON this pin will be high.
2
2
I
C-bus clock line
2
3
I
C-bus data line
4
tuning Voltage (Vt) PWM output
5
Control keys input
6
TV system control
7
Sound Volume control PWM output
8
Sound mute output
Digit ground for μ-controller core and periphery
9
10
DVD power control
11
STANDBY control
12
Analog ground of digital ground of TV-processor
13
Internally connected
nd
14
2
supply voltage TV-processor(+8V)
15
decoupling digital supply of TV-processor
16
Phase-2 filter
17
Phase-1 filter
18
Ground 3 for TV-processor
19
Band gap decoupling
20
Automatic volume levelling
21
Vertical drive B output
22
Vertical drive A output
23
IF input 1
24
IF input 2
25
Reference current input
26
Vertical sawtooth capacitor
27
Tuner AGC output
28
Audio deemphasize or SIF input
29
Decoupling sound demodulator
30
Ground 2 for TV processor
31
Narrow band PLL filter
32
Automatic Volume Levelling
33
Horizontal output
34
Flyback input/sandcastle output
35
External audio output
36
EHT/over voltage protection input
37
IF-PLL loop filter
38
IF video output / selected CVBS output
39
supply voltage TV processor
40
internal CVBS input
41
ground for TV processor
42
CVBS/SVHS(Y) input
43
SVHS (C) input
44
Audio output
45
YUV insertion input
46
R input / V (R-Y) input / PR input
47
G input / Y input
48
B input / U (B-Y) input / PB input
49
Beam current limiter input
50
Black current input
51
Red output
52
Green output
53
Blue output
54
Analog supply of Closed Caption decoder and digital supply of TV-processor (3.3 V)
55
Ground
56
Digital supply to core (3.3 V)
57
Oscillator ground supply
58
Crystal oscillator input
59
Crystal oscillator output
60
Ground
61
Digital supply to periphery (+3.3 V)
62
AV1 / AV2 mode Output.
63
AV /S-VHS mode Output.
64
Remote control signal input.
DESCRIPTION
9
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