TDA8366H 查看數據表（PDF） - Philips Electronics
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TDA8366H Datasheet PDF : 48 Pages
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VP2 ( 8 V)
VP1 ( 8 V)
SCL
SDA
PH1LF
DECDIG
DEC BG
FBI
PH2LF
SCO
HOUT
AGCOUT 52
(TUNER)
51
DEC AGC
47
IFIN2
46
IFIN1
IFDEM2 2
AGC FOR IF
AND TUNER
POL
IF AMPLIFIER
AND DEMODULATOR
TOP
10
35
POL
5
6
I 2C-BUS
TRANSCEIVER
CONTROL DACs
17 x 6 bits
2 x 4 bits
41
73
VCO
AND
ref
CONTROL
SYNC
SEPARATOR
AND 1st LOOP
40 39 37 38
2nd LOOP AND
HORIZONTAL
OUTPUT
43
EW GEOMETRY
48
HORIZONTAL/
VERTICAL
DIVIDER
44
VERTICAL
GEOMETRY
45
49
50
EWD
EHTO
VDR (pos)
VDR(neg)
VSC
I ref
1
IFDEM1
AFC AND
SAMPLE AND HOLD
AFC
IDENT
VIDEO
IDENTIFICATION
VIDEO
AMPLIFIER
MUTE
VIDEO MUTE
SW
CVBS - SWITCH
TDA8366
TRAP
BANDPASS
SW
S-VHS - SWITCH
VERTICAL
SYNC
SEPARATOR
ref
FILTER
TUNING
HUE
PAL/NTSC
DECODER
WHITE
POINT
DELAY
AND
PEAKING
SAT
G-Y MATRIX
AND
SAT CONTROL
BLACK
16
CURRENT
STABILIZER
BRI CONTR
20
19
RGB MATRIX 18
AND
OUTPUT
17
RGB INPUT
AND
SWITCH
BLKIN
BCLIN
RO
GO
BO
12
42
4 11
15
8 9 13 36
14 31
GND1 GND2 IFVO
CVBS INT
DECFT
CVBS EXT
PIPO
SOUND
TRAP
CHROMA
CVBS/TXT
CVBS/Y
SEC ref
34
33
32 28 27 30
DET
RYO BYO RYI
4.4 3.6
MHz MHz
TDA4661
29 26 25 21 22 23 24
BYI
RI GI BI
LUMIN
RGBIN
LUMOUT
XTAL2 XTAL1
MLA745 - 1
Fig.1 Block diagram (SDIP52; SOT247-1).
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