TA1276AFG Datasheet, PDF (78/83 Pages) Toshiba Semiconductor – PAL/NTSC Video Chroma And Deflection IC For CTV

Application Circuit 3-Normal Scan (4.43 PAL/4.43 NTSC/3.58 NTSC/SECAM)
TA1276AFG
1 SCP
92 pF _{10 kΩ}
2
24 kΩ 100 Ω
3 SDA
100 Ω
4 SCL
5
91 pF
6
0.01 µF
47 µF
4 MHz
X’tal
(NR18)
7
15 pF
8
9
82 pF
1000 pF
C IN 24
1000 pF 1 kΩ
23
10 µF
27 µH
0.056 µF
22
Bell
Moni 21
20
4.7 MΩ
Bell
0.02 µF˓M
0.68 pF ˓M
19
1 kΩ 2.2 µF
510 Ω
18
2.2 µF
17 ^{˓M 0.022 pF}
91 pF
16
10 B-Y OUT
11 R-Y OUT
15
DAC
14
10 kΩ
12 R-Y IN
˓M 0.1 µF
13
˓M 0.1 µF
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 kΩ
0.1 µF
4
5
6
7 SCP
0.1 µF
R-Y IN 27
0.1 µF
B-Y IN 26
1 kΩ
25
1 kΩ
24
0.1 µF
8
0.47 µF
23
0.1 µF
9
0.47 µF
22
10 µF 1 kΩ
10
11
12
0.01 µF
47 µF
0.47 µF
13
14
15
0.47 µF
21
1 µF
20
1 kΩ
19
1 µF
18
1 µF
17
1 kΩ
16
65 U/Q Out
66 NC
4.43 MHz
X’tal
3.58 MHz
X’tal
˓M
Sync Out
Horizontal
Output
HD Out
˓M
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
Curve odj.
(ext CP in) ⁴⁰
NC 39
0.01 µF
Cuver
67 Y1 Out
68 NC
FBP In (BLK in) 38
FBP
Digital GND 37
69 SECAM Conto
70 SCP Out
71 NC
72 fsc Out
73 Sence In
74 R S/H
2.2 µF
75 NC
TA1276AFG
NC 36
100 Ω
SDA 35
100 Ω
SCL 34
NC 33
B S/H 32
G S/H 31
NC 30
2.2 µF
2.2 µF
76 Color Limiter
2.2 µF
77 NC
0.1 µF _˓M _{78 Y2 In}
79 NC
0.1 µF _{˓M 80 U/Q In}
VP Out 29 VP
NC 28
Ys2 (analog RGB) 27 Ys2
NC 26
Analog B In 25
0.1 µF
B In
1
2
3
4
5
6
7
8
9
10
11 12 13
14 15 16
17 18 19
20 21 22
23 24
CTI
WAC
(wide aspect
converter)
˓M
VSM Out
YM
ABL
R Out
G Out
B Out
OSD- OSD- OSD- Ys1 R In
G In
R In G In B In
˓M : mylar capacitor
Reg.
VCC 9 V
VCC 5 V
SDA
SCL
Y In
10 µF
10 µF
C In
78
2002-04-01