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TA1276AFG Datasheet, PDF (77/83 Pages) Toshiba Semiconductor – PAL/NTSC Video Chroma And Deflection IC For CTV | |||
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Application Circuit 2-Normal Scan (4.43 PAL/4.43 NTSC/3.58 NTSC)
TA1276AFG
0.1 µF
1
R-Y OUT 30
2
B-Y OUT 29
0.1 µF
3
28
0.01 µF
47 µF
0.1 µF
11 kâ¦
0.1 µF
4
5
6
7 SCP
0.1 µF
R-Y IN 27
0.1 µF
B-Y IN 26
1 kâ¦
25
1 kâ¦
24
0.1 µF
8
0.47 µF
23
0.1 µF
9
0.47 µF
22
10 µF 1 kâ¦
10
11
12
0.01 µF
47 µF
0.47 µF
13
14
15
0.47 µF
21
1 µF
20
1 kâ¦
19
1 µF
18
1 µF
17
1 kâ¦
16
65 U/Q Out
66 NC
4.43 MHz
Xâtal
3.58 MHz
Xâtal
ËM
Sync Out
HD Out
Horizontal Output
ËM
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
0.01 µF
Curve odj.
(ext CP in) 40
Curve
NC 39
67 Y1 Out
68 NC
FBP In (BLK in) 38
FBP
Digital GND 37
69 SECAM Conto
70 SCP Out
71 NC
fsc
72 fsc Out
IK In
73 Sence In
74 R S/H
2.2 µF
75 NC
TA1276AFG
NC 36
100 â¦
SDA 35
100 â¦
SCL 34
NC 33
B S/H 32
2.2 µF
G S/H 31
2.2 µF
NC 30
76 Color Limiter
2.2 µF
77 NC
0.1 µFËM
78 Y2 In
VP Out 29 VP
NC 28
Ys2 (analog RGB) 27 Ys2
79 NC
0.1 µFËM
80 U/Q In
NC 26
0.1 µF
Analog B In 25
B In
CTI
WAC
(wide aspect
converter)
1
2
3
4
5
6
7
8
9
10 11
12 13 14
15 16 17
18 19 20
21 22 23
24
ËM
VSM Out
YM
ABL
R Out
G Out
B Out
Ys1
OSD- OSD- OSD-
R In
G In
R In G In B In
ËM : mylar capacitor
Reg.
VCC 9 V
GND
VCC 5 V
SDA
SCL
10 µF
Y In
GND
10 µF
C In
GND
77
2002-04-01
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