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參數(shù)資料
| 型號： | LA79500E |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | 6-CHANNEL, VIDEO MULTIPLEXER, QFP80 |
| 封裝： | 14 X 20 MM, QIP-80 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 653K |
| 代理商： | LA79500E |
LA79500E
No.A0259-6/16
Continued from preceding page.
Pin No.
Symbol
Pin Voltage (V)
Description
Equivalent circuit
62
54
Y/VOUT1
Y/VOUT2
2.5
Video signal outputs.
Either composite video signal output or
luminance signal output can be selected by
I
2C bus control.
60
52
COUT1
COUT2
2.8
Video signal outputs.
Output chorominance signals.
61
53
47
59
51
45
LOUT1
LOUT2
LOUT3
ROUT1
ROUT2
ROUT3
5.2
Audio signal outputs.
4
12
20
40
S-1
S-2
S-3
S-4
Composite video/S selector.
The detection results are written to the status
register.
S signal at 3.5V or less.
Composite video signal at 3.5V or more.
This pin is pulled up to 5V by a 100k
resistor, so the composite video signalis
selected when open.
3
11
19
39
S2-1
S2-2
S2-3
S2-4
Detects the S2-compatible DC superimposed
onto the C signal.
4:3 video signal at 1.3V or less.
4:3 letter-box signal at 1.3V or moreto2.5V
or less.
16:9 picture squeezed signal at 2.5V or more.
This pin is pulled down to GND by a 100k
resistor, so the 4:3 video signal is selected
when open.
57
58
49
50
PROUT1
PBOUT1
PROUT2
PBOUT2
2.4
Component PB/PR outputs.
Continued on next page.
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PDF描述 |
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| LA79500E | 6-CHANNEL, VIDEO MULTIPLEXER, QFP80 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA79500E-TBM-E | 制造商:ON Semiconductor 功能描述: |
| LA7951 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video Switch for TV/VCR Use |
| LA7952 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video Switch for TV/VCR Use |
| LA7953 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Controller for TV Use |
| LA7954 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video Switch for TV/VCR Use |
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