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參數(shù)資料
| 型號： | AN5491 |
| 廠商： | Panasonic Corporation |
| 英文描述： | Synchronous signal and deflection distortion correction processing IC supporting I2C bus for HD, wide television |
| 中文描述： | 同步信號和偏轉(zhuǎn)失真校正處理IC配套的I2C高清，大巴士電視 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 153K |
| 代理商： | AN5491 |
AN5491K
ICs for TV
12
I
Terminal Equivalent Circuits (continued)
Pin No.
Equivalent circuit
Description
Voltage
16
V-pulse in:
Vertical sync. signal input pin
Polarity is as shown in the right figure
(Negative)
Slice level is 1.5 V.
Input polarity is only one polarity
(Not correspond to both polarities)
AC
(Pulse)
17
V-pulse out:
Vertical sync. signal output pin
If vertical sync. signal input is present:
Outputs the pulse synchronized with input V.
Not present: Outputs free-running V pulse.
(Usable for microcomputer OSD control)
AC
(Pulse)
2.5 V
18
V-OSC:
Vertical oscillation pin
Connect CR.
Free-running oscillation when there is no
input.
AC
19
×
32:
Horizontal free-running oscillation frequency
control pin
To be used by high/low control.
Input is controlled by open collector output.
DC
20
V-ramp pin:
The pin for generating reference V sawtooth
waveform for IC inside.
Connect an 0.22
μ
F mylar capacitor.
AC
16
9 V
1.5 V
30 k
290
290
25
μ
A
V rate
1.5 V
0 V
17
9 V
55 k
18
1 k
5 V
50
μ
A
9 V
36 k
5.8 V
3.1 V
V rate
V rate
0 V
19
6.5V
150 k
30 k
30 k
30 k
20
9V
1k
2.5V
2.5 V
0 V
V rate
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| AN5491K | Synchronous signal and deflection distortion correction processing IC supporting I2C bus for HD, wide television |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN5491K | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN5492K | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN5505 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Parallel operation of Dynex IGBT modules |
| AN5510 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Vertical Processor/Deflector |
| AN5512 | 制造商:Panasonic Industrial Company 功能描述:IC |
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