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參數(shù)資料
| 型號： | AN5367FB |
| 廠商： | PANASONIC CORP |
| 元件分類： | 消費家電 |
| 英文描述： | NTSC video, chroma, and deflection signal processing circuit |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 12 X 12 MM, PLASTIC, QFP-48 |
| 文件頁數(shù)： | 15/22頁 |
| 文件大小： | 249K |
| 代理商： | AN5367FB |
15
ICs for TV
AN5367FB
Pin No.
Equivalent circuit
Description
Voltage
13
Horizontal AFC1 filter pin:
Charges and discharges the capacitor
connected to pin 13 after comparing
the phase of horizontal sync. signal
and pulse inside IC.
R1, R2, C1 and C2 are lag-lead filter
for AFC1.
DC
typ. 4.3 V
14
Horizontal stabilized power supply pin:
Stabilized power supply for horizontal
circuit.
A constant voltage circuit is inside.
Recommended range of use is from
6 mA to 12 mA
DC
6.1 V
15
Lock detection pin:
Detects phase of horizontal sync.
signal and horizontal output pulse,
and outputs the results.
Color control becomes minimum and
chroma output becomes zero in
asynchronous.
Pin 15 becomes low in out of sync.
DC
In synchronization
approx. 4.5 V
In asynchronization
approx. 0.7 V
16
FBP input pin:
FBP input pin for horizontal blanking
and AFC circuit.
Threshold level
HBLK: 0.75 V
AFC: 1.9 V
Burst gate pulse monitor pin
Current is flowing out at BGP timing
Voltage input of 0 V or less is inhibited
Recommended range of use is from
0 V to 5 V
AC
FBP
17
GND pin:
Main GND
I
Terminal Equivalent Circuits (continued)
C1
0.018
μ
F
C2
10
μ
F
R2
2.2 k
R1
27 k
200
200
μ
A
Hor.
OSC
13
4.4
k
27 k
4.3 V
1.5 V
2.2
k
4.4
k
2.2
k
1 000
μ
A
200
Hor. sync.
Duty 50
%
14
f
H
V
13
Horizontal
β
curve
6.1 V
12 V
14
760
47
μ
F
0.01
μ
F
47
200
12 k
3.7 V
200
1.5 V
200
800
μ
A
800
μ
A
10
μ
A
200
10 k
0.022
μ
F
15
47
16
100
μ
A
50
μ
A
100
μ
A
50
μ
A
100
μ
A
2.7 k
2.7 k
100 k
39 k
1.95 V
24 k
12 k
0.75 V
500
500
To AFC
To HBLK
60
k
40
k
5 V
0 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN5368FB | 制造商:Panasonic Industrial Company 功能描述:IC |
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