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參數(shù)資料
| 型號(hào)： | M52756SP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | WIDE BAND ANALOG SWITCH |
| 中文描述： | 寬頻帶模擬開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 17/19頁(yè) |
| 文件大?。?/td> | 585K |
| 代理商： | M52756SP |
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M52756SP
WIDE BAND ANALOG SWITCH
MITSUBISHI ICs (Monitor)
ELECTRIC
(
/ 19 )
MITSUBISHI
Note how to use this IC
1. R, G, B input signal is 0.7Vp-p of standard video signal.
2. H, V input is 2.0V(minimum) TTL type.
3. Input signal with sufficient low impedance to input terminal.
4. The terminal of H, V output pin are shown as Fig.4. It is possible to
reduce rise time by insert the resistor between Vcc line and H, V output
Pin, but set the value of resistor in order that the current is under 7.5 mA.
Setting the value of R is more than 2k
as shown in Fig.4 .
5. Switch (Pin 15) can be changed when this terminal is GND or OPEN
When GND
: Signal output from input 1
When OPEN : Signal output from input 2
When the switch is being used as Fig.5
0 ~ 0.5V
: Signal output from input 1
2 ~ 5 V
: Signal output from input 2
It is not allowable to set voltage higher than Vcc.
15
Fig.5
Notice of making printed circuit board.
Please notice following as shown below. It will maybe cause something oscillation because of the
P.C.B. layout of the wide band analog switch.
The distance between resistor and output pin is as short as possible.
The capacitance of output terminal as small as possible.
Set the capacitance between Vcc and GND near the pins if possible.
Using stable power-source.
The separated 12V-power-source (if possible the separated 5V-power-source will be better).
Assign an area as large as possible for grounding.
Pay attention to leak of signaling from the output.
Fig.4
5V
5V
R
I<7.5mA
1K
17
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M52756 | WIDE BAND ANALOG SWITCH |
| M52757FP | WIDE BAND ANALOG SWITCH |
| M52758FP | WIDE BAND ANALOG SWITCH |
| M52758SP | WIDE BAND ANALOG SWITCH |
| M52759SP | UNIFORMITY FOR CRT DISPLAY MONITOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M52757FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:WIDE BAND ANALOG SWITCH |
| M52758FP | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Wide Band Analog Switch |
| M52758SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:WIDE BAND ANALOG SWITCH |
| M52759SP | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Uniformity for CRT Display Monitor |
| M5275EVB | 制造商:Freescale Semiconductor 功能描述:BOARD EVAL FOR MCF5274/75 |
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