參數(shù)資料
型號(hào): TDA8376AH
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: I2C-bus controlled PAL/NTSC TV processors
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-319-2, QFP-64
文件頁數(shù): 5/44頁
文件大?。?/td> 249K
代理商: TDA8376AH
1
5
P
O
I
2
C
T
5
B
d
MGE078
CVBS
SWITCH
S-VHS SWITCH
BAND PASS
TRAP
CONTROL DACs
16 x 6 bits
2 x 4 bits
PAL/NTSC
DECODER
FILTER
TUNING
VERTICAL
SYNC
SEPARATOR
VIDEO
IDENTIFICATION
BLACK
STRETCHER
SYNC
SEPARATOR
AND 1st LOOP
VCO
AND
CONTROL
I
2
C-BUS
TRANSCEIVER
35
DET
34
33
4.4
MHz
3.6
MHz
6
7
11 38
12 36
2nd LOOP AND
HORIZONTAL
OUTPUT
HORIZONTAL/
VERTICAL
DIVIDER
DELAY,
PEAKING AND
CORING
G-Y MATRIX
AND
SAT CONTROL
TDA4665
EW
GEOMETRY
VERTICAL
GEOMETRY
BLACK
CURRENT
STABILIZER
BRI CONTR
RGB MATRIX
AND
OUTPUT
RGB INPUT
AND
SWITCH
46
WHITE
POINT
21
20
19
30
29
32
31
28 27
23 24 25 26
LUMOUT
LUMIN
RI1 GI1 BI1
RGBIN1
CHROMA
CVBS/Y
PIPO
CVBS/TXT
CVBSEXT
DECFT
XTAL2 XTAL1
DECDIG
DECBG
GND2
GND1
GND3
PH1LF
CVBSINT
9
13
SW
SCL
VP1 (
+
8 V)
VP2 (
+
8 V)
SDA
3
4
44
45
42
10
5
1
8
37
43
41
39
40
HOUT
SCO
FBI
PH2LF
ref
ref
HUE
SW
SAT
RO
GO
BO
22
BCLIN
18
BLKIN
51
2
50
48
47
49
EWD
EHTO
VDR(p)
VDR(n)
VSC
Iref
CBLK
SECref
14
15
16
17
RGBIN2
RI2
GI2
BI2
RYO BYO
BYI
RYI
TDA8376(A)
Fig.1 Block diagram (SDIP52; SOT247-1).
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