Datasheet > CD4051

CD4051

更新时间： 2024-11-03 22:54:19

品牌	Logo	应用领域
英特矽尔 - INTERSIL		解复用器
页数	文件大小	规格书
12页	152K
描述
CMOS Analog Multiplexers/Demultiplexers

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中文翻译

获取价格

数据手册

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CD4051 数据手册

CD4051BMS, CD4052BMS

CD4053BMS

CMOS Analog

Multiplexers/Demultiplexers*

December 1992

Features

Description

• Logic Level Conversion

CD4051BMS, CD4052BMS and CD4053BMS analog multi-

plexers/demultiplexers are digitally controlled analog

switches having low ON impedance and very low OFF leak-

age current. Control of analog signals up to 20V peak-to-

peak can be achieved by digital signal amplitudes of 4.5V to

20V (if VDD-VSS = 3V, a VDD-VEE of up to 13V can be con-

trolled; for VDD-VEE level differences above 13V, a VDD-

VSS of at least 4.5V is required). For example, if VDD =

+4.5V, VSS = 0, and VEE = -13.5V, analog signals from -

13.5V to +4.5V can be controlled by digital inputs of 0 to 5V.

These multiplexer circuits dissipate extremely low quiescent

power over the full VDD-VSS and VDD-VEE supply voltage

• High-Voltage Types (20V Rating)

• CD4051BMS Signal 8-Channel

• CD4052BMS Differential 4-Channel

• CD4053BMS Triple 2-Channel

• Wide Range of Digital and Analog Signal Levels:

- Digital 3V to 20V

- Analog to 20Vp-p

• Low ON Resistance: 125Ω (typ) Over 15Vp-p Signal

Input Range for VDD - VEE = 15V

ranges, independent of the logic state of the control signals.

When a logic “1” is present at the inhibit input terminal all

channels are off.

• High OFF Resistance: Channel Leakage of ±100pA

(typ) at VDD - VEE = 18V

The CD4051BMS is a single 8 channel multiplexer having

three binary control inputs, A, B, and C, and an inhibit input.

The three binary signals select 1 of 8 channels to be turned

on, and connect one of the 8 inputs to the output.

• Logic Level Conversion:

- Digital Addressing Signals of 3V to 20V (VDD - VSS

= 3V to 20V)

- Switch Analog Signals to 20Vp-p (VDD - VEE = 20V);

See Introductory Text

The CD4052BMS is a differential 4 channel multiplexer hav-

ing two binary control inputs, A and B, and an inhibit input.

The two binary input signals select 1 of 4 pairs of channels

to be turned on and connect the analog inputs to the out-

puts.

• Matched Switch Characteristics: RON = 5Ω (typ) for

VDD - VEE = 15V

• Very Low Quiescent Power Dissipation Under All Digi-

tal Control Input and Supply Conditions: 0.2µW (typ)

at VDD - VSS = VDD - VEE = 10V

The CD4053BMS is a triple 2 channel multiplexer having

three separate digital control inputs, A, B, and C, and an

inhibit input. Each control input selects one of a pair of chan-

nels which are connected in a single pole double-throw con-

ﬁguration.

• Binary Address Decoding on Chip

• 5V, 10V and 15V Parametric Ratings

The CD4051BMS, CD4052BMS and CD4053BMS are supplied

in these 16 lead outline packages:

• 100% Tested for Quiescent Current at 20V

• Maximum Input Current of 1µA at 18V Over Full Pack-

age Temperature Range; 100nA at 18V and +25^oC

Braze Seal DIP

*H4X

H1E

†H4T

• Break-Before-Making Switching Eliminates Channel Frit Seal DIP

Overlap

Ceramic Flatpack

*CD4051B Only

H6W

†CD4052B, CD4053 Only

Applications

• Analog and Digital Multiplexing and Demultiplexing

• A/D and D/A Conversion

• Signal Gating

* When these devices are used as demultiplexers the “CHANNEL

IN/OUT” terminals are the outputs and the “COMMON OUT/IN” ter-

minals are the inputs.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

File Number 3316

7-937

12 3 4 5 6 7...12

中文翻译

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与CD4051相关器件

型号	品牌	获取价格	描述	数据表
CD4051B	TI	获取价格	CMOS Analog Multiplexers/Demultiplexers with Logic Level Conversion
CD4051B	HARRIS	获取价格	CMOS Analog Multiplexers/Demultiplexers with Logic Level Conversion
CD4051B_10	TI	获取价格	CMOS Analog Multiplexers/Demultiplexers with Logic Level Conversion
CD4051BC	FAIRCHILD	获取价格	Single 8-Channel Analog Multiplexer/Demultiplexer . Dual 4-Channel Analog Multiplexer/Demu
CD4051BC	NSC	获取价格	Single 8(4/2)-Channel Analog Multiplexer/Demultiplexer
CD4051BC_02	FAIRCHILD	获取价格	Single 8-Channel Analog Multiplexer/Demultiplexer Dual 4-Channel Analog Multiplexer/Demult
CD4051BCJ	NSC	获取价格	Single 8-Channel, Dual 4-Channel, Triple 2-Channel Analog Multiplexer/Demultiplexe
CD4051BCJ/A+	ETC	获取价格	8-Channel Analog Multiplexer
CD4051BCM	FAIRCHILD	获取价格	Single 8-Channel Analog Multiplexer/Demultiplexer . Dual 4-Channel Analog Multiplexer/Demu
CD4051BCM	NSC	获取价格	Single 8-Channel, Dual 4-Channel, Triple 2-Channel Analog Multiplexer/Demultiplexe

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