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參數(shù)資料
| 型號： | EL4441CS |
| 元件分類： | 視頻放大器 |
| 英文描述： | Multiplexed-Input Video Amplifiers |
| 中文描述： | 復(fù)用輸入視頻放大器 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 334K |
| 代理商： | EL4441CS |
EL4421C22C41C42C43C44C
Multiplexed-Input Video Amplifiers
Applications Information
Contd
Switching Characteristics
The logic inputs work with standard TTL levels
of 08V or less for a logic 0 and 20V or more for a
logic 1 making them compatible for TTL and
CMOS drivers
The ground pin is the logic
threshold biasing reference The simplified input
circuitry is shown below
4421 – 35
Figure 1 Simplified Logic Input Circuitry
The ground pin draws a maximum DC current of
6
mA and may be biased anywhere between
(Vb) a25V and (Va) b35V The logic inputs
may range from (Vb)a25V to Va and are ad-
ditionally required to be no more negative than
V(Gnd pin)b4V and no more positive than
V(Gnd pin)a6V
For example within these constraints we can
power the EL44XX’s from a5V and a12V with-
out a negative supply by using these connections
4421 – 36
Figure 2 Using the EL44XX Mux Amps with a5V and a12V Supplies
10
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PDF描述 |
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| EL4422C | Multiplexed-Input Video Amplifier? |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL4442C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplexed-Input Video Amplifier? |
| EL4442CN | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
| EL4442CS | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
| EL4443C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplexed-Input Video Amplifier? |
| EL4443CN | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
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