參數(shù)資料
型號: TA1276AF
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 73/83頁
文件大小: 1585K
代理商: TA1276AF
TA1276AF
2002-01-29
75
Test Circuit
TP 41
5 k
TA1276AF
39
0
Pin 64
Pin 62 Pin 61
12
pF
12
pF
Pin 59
12
pF
Pin 58
30
k
0
.22
F
22
00
pF
10
0
F
0.
01
F
Pin 54
SW 54
A
B
0.
01
F
TP 54
Pin 52
SW 52
A
C
0.
1
F
TP 52
Pin 50
2.
2
F
Pin 45
6.
2
k
SW 45
1
k
TP 45
0.
012
F
1
F
Pin 47
10
k
SW 47
Pin 41
91
SW 41
Pin 42
0.
01
F
Pin 43
36
0
TP 43
49
64
63
61
60
58
56
54
53
51
50
48
46
45
44
43
42
DEF
V
CC
(
9
V
)
32
f H
VCO
NC
AFC
Fi
lt
e
r
DEF
GND
NC
HD
O
u
t
V.
Se
p
.
NC
Ch
ro
m
a
GND
Ch
ro
m
a
In
NC
APC
Fi
lt
e
r
NC
M
PAL
X
’t
a
l
1H
D
L
C
o
nt
V/
I
Ou
t
41
H
o
ri
z
ont
a
l
O
u
tp
ut
(SW
)
62
4.
43
MH
z
X
’t
a
l
59
3.
58
MH
z
X
’t
a
l
57
V
CC1
(
5
V
)
55
NC
52
Y
1
Sync
In
47
Sync
O
u
t
Pin 65
Pin 67
Pin 69
Pin 72
Pin 73
10 k
2.2
F
2.2
F
Pin 70
Pin 74
Pin 76
Pin 78
Pin 80
65
66
67
68
69
70
71
73
74
75
77
78
79
80 U/Q In
NC
Y2 In
NC
R S/H
Sence In
NC
SCP Out
SECAM Conto
NC
Y1 Out
NC
U/Q Out
72 fsc Out
76 Color Limiter
Pin 32
Pin 29
Pin 31
Pin 27
Pin 40
Pin 38
100
100
10
F
2.2
F
2.2
F
5.1 k
40
39
38
36
35
34
31
30
28
27
26
25
Analog B In
NC
Ys2 (analog RGB)
NC
G S/H
SCL
SDA
NC
FBP In (BLK in)
NC
Curve odj.
(ext CP in)
29
VP Out
32
B S/H
33
NC
37
Digital GND
2
k
1
F
0.
033
F
0.
1
F
Pin 2
Pin 1
20 k
30 pF
Pin 3
100 k
2 k
1
F
Pin 5
Pin 6
SW 5
SW 3
SW 1
A
B
C
10
F
TP5
0.
01
F
10
0
F
Pin 8
10
0
k
0.
01
F
TP8
10
0
Pin 11
10
0
TP11
Pin 13
10
0
TP13
Pin 15
10
0
TP15
0.
01
F
2
k
10
0
F
TP15b
TP15a
2
k
1.
2
k
2
k
2
k
33
0
p
F
2
k
51
0
51
0
Pin 18
A
B
0.
1
F
SW 18
2
k
TP18
Pin 19
A
B
0.
1
F
SW 19
2
k
Pin 20
A
B
0.
1
F
SW 20
2
k
Pin 22
A
B
0.
1
F
SW 22
2
k
Pin 23
A
B
0.
1
F
SW 24
2
k
Pin 21
16
1
2
3
4
6
8
10
12
14
15
17
18
19
20
22
24
An
a
log
G
In
An
a
log
R
In
An
a
log
O
S
D
B
In
An
a
log
OSD
G
In
An
a
log
O
S
D
R
In
V
CC
2
(9
V
)
NC
B
Out
NC
TEXT
GND
1
ABCL
In
YM
In
NC
APL
De
t.
B
lac
k
P
e
ak
H
ol
d
V
/I
In
5
VSM
Out
7
V
CC
3
(9
V
)
9
TEXT
GND
2
11
R
Ou
t
13
G
Ou
t
21
Ys
1
(a
n
a
log
O
S
D
)
23
NC
TP19
TP20
TP22
TP24
SW6
SW5
5.
1
k
75
10
F
2
k
3.
9
k
TP78
VCC
= 5 V
B
A
B
A
Pin 25
A
B
0.
1
F
SW 24
2
k
TP24
VCC
= 9 V
51
k
5
1
k
TC45
38P
10
F
NC
5 k
12
00
pF
10
00
pF
60 k
7.5 k
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
3.
9
k
75
10
F
2
k
5.
1
k
TP53b
2N
7.5 k
Pin 63
A
B
TP73b
1.2 k
B
A
B
A
C
0.033
F
0.1
F
0.1
F
0.1
F
B
20 k
2
k
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