Datasheet > M74HC4051_08

M74HC4051_08

更新时间： 2024-11-09 05:10:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		解复用器
页数	文件大小	规格书
17页	362K
描述
Single 8-channel analog multiplexer/demultiplexer

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M74HC4051_08 数据手册

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

SOP-16

PDIP-16

■ Low ON resistance:

70 Ω typ (V - V = 4.5 V)

50 Ω typ (V - V = 9 V)

■ Wide analog input voltage range : ± 6 V

■ Fast switching:

= 15 ns (typ) at T = 25 °C

TSSOP-16

■ Low crosstalk between switches

■ High ON/OFF output voltage ratio

■ Wide operating supply voltage range

Description

(V - V ) = 2 to 12 V

The M74HC4051 is a single 8-channel analog

multiplexer/demultiplexer fabricated with silicon

gate C MOS technology, pin-to-pin compatible

■ Low sine wave distortion:

0.02% at V - V = 9 V

■ High noise immunity:

= V = 28 % V (min)

with the equivalent metal gate CMOS4000B

series. It contains 8 bidirectional and digitally

controlled analog switches.

NIH

NIL

■ Pin and function compatible with

74 series 4051

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

Packaging

M74HC4051RM13TR

M74HC4051TTR

SOP-16

Tape and reel

TSSOP-16

April 2008

Rev 4

1/17

www.st.com

12 3 4 5 6 7...17

中文翻译

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与M74HC4051_08相关器件

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M74HC4051F1R	STMICROELECTRONICS	获取价格	ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL
M74HC4051M1R	STMICROELECTRONICS	获取价格	ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL
M74HC4051RM13TR	STMICROELECTRONICS	获取价格	SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
M74HC4051TTR	STMICROELECTRONICS	获取价格	SINGLE 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
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M74HC4052B1R	STMICROELECTRONICS	获取价格	ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL
M74HC4052C1R	STMICROELECTRONICS	获取价格	ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL
M74HC4052F1R	STMICROELECTRONICS	获取价格	ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL