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參數(shù)資料
| 型號(hào)： | MC14066BFG |
| 廠商： | ON Semiconductor |
| 文件頁(yè)數(shù)： | 11/12頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC MULTIPLEXER QUAD 4X1 14SOEIAJ |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 系列： | 4000B |
| 類(lèi)型： | 雙向 FET 開(kāi)關(guān) |
| 電路： | 1 x 1:1 |
| 獨(dú)立電路： | 4 |
| 電壓電源： | 雙電源 |
| 電源電壓： | 3 V ~ 18 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | SOEIAJ-14 |
| 包裝： | 管件 |
| 其它名稱： | MC14066BFG-ND MC14066BFGOS |
MC14066B
http://onsemi.com
8
APPLICATIONS INFORMATION
Figure A illustrates use of the Analog Switch. The
0to5 V digital control signal is used to directly control a
5 V peaktopeak analog signal.
The digital control logic levels are determined by VDD
and VSS. The VDD voltage is the logic high voltage, the VSS
voltage is logic low. For the example, VDD = + 5 V = logic
high at the control inputs; VSS = GND = 0 V = logic low.
The maximum analog signal level is determined by VDD
and VSS. The analog voltage must not swing higher than
VDD or lower than VSS.
The example shows a 5 V peaktopeak signal which
allows no margin at either peak. If voltage transients above
VDD and/or below VSS are anticipated on the analog
channels, external diodes (Dx) are recommended as shown
in Figure B. These diodes should be small signal types able
to absorb the maximum anticipated current surges during
clipping.
The absolute maximum potential difference between
VDD and VSS is 18 V. Most parameters are specified up to
15 V which is the recommended maximum difference
between VDD and VSS.
Figure A. Application Example
+5 V
VDD
VSS
5 Vp-p
ANALOG SIGNAL
0-TO-5 V DIGITAL
CONTROL SIGNALS
SWITCH
IN
MC14066B
SWITCH
OUT
5 Vp-p
ANALOG SIGNAL
+5.0 V
+ 2.5 V
GND
+5 V
EXTERNAL
CMOS
DIGITAL
CIRCUITRY
Figure B. External Germanium or Schottky Clipping Diodes
VDD
VSS
DX
SWITCH
IN
SWITCH
OUT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC14066BFL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14066BFR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14066BFR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14066RFL2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC14067 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Analog Multiplexers/Demultiplexers |
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