MC74HC4066 datasheet(10/16 Pages) ONSEMI

Part #	MC74HC4066

Description	Quad Analog Switch/ Multiplexer/Demultiplexer

Download	16 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

10 / 16 page

MC74HC4066A

http://onsemi.com

10

0

-10

-20

-30

-40

-50

1.0

2.0

FREQUENCY (kHz)

-60

-70

-80

-90

FUNDAMENTAL FREQUENCY

DEVICE

SOURCE

Figure 15. Plot, Harmonic Distortion

3.0

APPLICATION INFORMATION

The ON/OFF Control pins should be at VCC or GND logic

levels, VCC being recognized as logic high and GND being

recognized as a logic low. Unused analog inputs/outputs

may be left floating (not connected). However, it is

advisable to tie unused analog inputs and outputs to VCC or

GND through a low value resistor. This minimizes crosstalk

and feedthrough noise that may be picked–up by the unused

I/O pins.

The maximum analog voltage swings are determined by

the supply voltages VCC and GND. The positive peak analog

voltage should not exceed VCC. Similarly, the negative peak

analog voltage should not go below GND. In the example

below, the difference between VCC and GND is twelve volts.

Therefore, using the configuration in Figure 16, a maximum

analog signal of twelve volts peak–to–peak can be

controlled.

When voltage transients above VCC and/or below GND

are anticipated on the analog channels, external diodes (Dx)

are recommended as shown in Figure 17. These diodes

should be small signal, fast turn–on types able to absorb the

maximum anticipated current surges during clipping. An

alternate method would be to replace the Dx diodes with

Mosorbs (Mosorb

™ is an acronym for high current surge

protectors). Mosorbs are fast turn–on devices ideally suited

for precise DC protection with no inherent wear out

mechanism.

ANALOG O/I

ON

14

VCC = 12 V

ANALOG I/O

+ 12 V

0 V

+ 12 V

0 V

OTHER CONTROL

INPUTS

(VCC OR GND)

ON

16

VCC

Dx

VCC

Dx

Figure 16. 12 V Application

Figure 17. Transient Suppressor Application

7

SELECTED

CONTROL

INPUT

Dx

OTHER CONTROL

INPUTS

(VCC OR GND)

7

SELECTED

CONTROL

INPUT

VCC

Similar Part No. - MC74HC4066

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	MC74HC4066A	239Kb / 16P	Quad Analog Switch/Multiplexer/Demultiplexer October, 2006 ??Rev. 8
Motorola, Inc	MC74HC4066A	248Kb / 11P	Quad Analog Switch/Multiplexer/Demultiplexer
ON Semiconductor	MC74HC4066A	190Kb / 14P	Quad Analog Switch/ Multiplexer/Demultiplexer March, 2014 ??Rev. 12
	MC74HC4066AD	239Kb / 16P	Quad Analog Switch/Multiplexer/Demultiplexer October, 2006 ??Rev. 8
	MC74HC4066ADG	239Kb / 16P	Quad Analog Switch/Multiplexer/Demultiplexer October, 2006 ??Rev. 8

More results

Similar Description - MC74HC4066

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	MC74LVX4066	196Kb / 13P	Quad Analog Switch/Multiplexer/Demultiplexer May, 2011 ??Rev. 5
	MC74LVXT4066	265Kb / 12P	Quad Analog Switch/Multiplexer/Demultiplexer March, 2000 ??Rev. 1
	MC54-74HC4016	349Kb / 11P	Quad Analog Switch/ Multiplexer/Demultiplexer REV 6
	MC74HCT4066A	174Kb / 13P	Quad Analog Switch Multiplexer/Demultiplexer November, 2010 ??Rev. 1
	MC74HC4316A	157Kb / 10P	Quad Analog Switch/ Multiplexer/Demultiplexer August, 2014 ??Rev. 9
	MC74VHC4066	194Kb / 14P	Quad Analog Switch/Multiplexer/Demultiplexer May, 2011 ??Rev. 6
	MC74LVXT4066DTRG	194Kb / 13P	Quad Analog Switch/ Multiplexer/Demultiplexer May, 2011 ??Rev. 3
	MC74HC4067ADTG	170Kb / 12P	Quad Analog Switch Multiplexer/Demultiplexer June, 2013 ??Rev. 1
Motorola, Inc	MC54HC4016A	336Kb / 12P	Quad Analog Switch Multiplexer/Demultiplexer
ON Semiconductor	MC74HC4066A	239Kb / 16P	Quad Analog Switch/Multiplexer/Demultiplexer October, 2006 ??Rev. 8
ON Semiconductor	MC74HC4066A	190Kb / 14P	Quad Analog Switch/ Multiplexer/Demultiplexer March, 2014 ??Rev. 12

More results

MC74HC4066 Datasheet(PDF) 10 Page - ON Semiconductor

MC74HC4066 Datasheet(HTML) 10 Page - ON Semiconductor

Similar Part No. - MC74HC4066

Similar Description - MC74HC4066

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Datasheet Download

Link URL