M74HC4051_08 datasheet, PDF - EEWORLD Datasheet

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M74HC4051_08: Description8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16; Categorysemiconductor Analog mixed-signal IC; File Size336KB，17 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M74HC4051_08 Overview

8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16

M74HC4051_08 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 Cel
Minimum operating temperature	-55 Cel
Maximum supply/operating voltage	6 V
Minimum supply/operating voltage	1 V
Rated supply voltage	4.5 V
Processing package description	SOP-16
Lead-free	Yes
EU RoHS regulations	Yes
state	EOL/LIFEBUY
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	1.27 mm
terminal coating	Nickel Palladium
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	MILITARY
Number of inputs	8
Maximum on-time	225 ns
Maximum off time	250 ns
Analog IC other types	SGL terminal multiplexer
Isolation Rating in Off State	50 dB
Maximum limit analog input voltage	4.5 V
Rated negative supply voltage	-4.5 V
Forward conduction resistance matching rating	5 ohm
Maximum on-state resistance	120 ohm

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M74HC4051

Single 8-channel

analog multiplexer/demultiplexer

Features

■

Low power dissipation:

– I

= 4

μA(max)

at T

= 25 °C

Logic level translation to enable 5 V logic signal

to communicate with

5 V analog signal

Low ON resistance:

typ (V

- V

= 4.5 V)

typ (V

- V

= 9 V)

Wide analog input voltage range :

6 V

Fast switching:

= 15 ns (typ) at T

= 25 °C

Low crosstalk between switches

High ON/OFF output voltage ratio

Wide operating supply voltage range

- V

) = 2 to 12 V

Low sine wave distortion:

0.02% at V

- V

= 9 V

High noise immunity:

NIH

= V

NIL

= 28 % V

(min)

Pin and function compatible with

74 series 4051

TSSOP-16

PDIP-16

SOP-16

■

Description

The M74HC4051 is a single 8-channel analog

multiplexer/demultiplexer fabricated with silicon

gate C

MOS technology, pin-to-pin compatible

with the equivalent metal gate CMOS4000B

series. It contains 8 bidirectional and digitally

controlled analog switches.

A built-in level shifting is included to allow an input

range up to

6 V (peak) for an analog signal with

digital control signal of 0 to 6 V.

The V

supply pin is provided for analog input

signals. It has an inhibit (INH) input terminal to

disable all the switches when is at high level. For

operation as a digital multiplexer/demultiplexer,

is connected to GND.

A, B and C control inputs select one channel out

of eight. All inputs are equipped with protection

circuits against static discharge and transient

excess voltage.

Table 1.

Device summary

Order code

Package

SOP-16

TSSOP-16

Packaging

Tape and reel

M74HC4051RM13TR

M74HC4051TTR

April 2008

Rev 4

1/17

www.st.com

M74HC4051_08 Related Products

	M74HC4051_08	M74HC4051
Description	8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16	8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
Number of functions	1	1
Number of terminals	16	16
Maximum operating temperature	125 Cel	125 Cel
Minimum operating temperature	-55 Cel	-55 Cel
Maximum supply/operating voltage	6 V	6 V
Minimum supply/operating voltage	1 V	1 V
Rated supply voltage	4.5 V	4.5 V
Processing package description	SOP-16	SOP-16
Lead-free	Yes	Yes
EU RoHS regulations	Yes	Yes
state	EOL/LIFEBUY	EOL/LIFEBUY
Craftsmanship	CMOS	CMOS
packaging shape	Rectangle	Rectangle
Package Size	SMALL OUTLINE	SMALL OUTLINE
surface mount	Yes	Yes
Terminal form	GULL WING	GULL WING
Terminal spacing	1.27 mm	1.27 mm
terminal coating	Nickel Palladium	Nickel Palladium
Terminal location	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy
Temperature level	MILITARY	MILITARY
Number of inputs	8	8
Maximum on-time	225 ns	225 ns
Maximum off time	250 ns	250 ns
Analog IC other types	SGL terminal multiplexer	SGL terminal multiplexer
Isolation Rating in Off State	50 dB	50 dB
Maximum limit analog input voltage	4.5 V	4.5 V
Rated negative supply voltage	-4.5 V	-4.5 V
Forward conduction resistance matching rating	5 ohm	5 ohm
Maximum on-state resistance	120 ohm	120 ohm

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