© 2002 Fairchild Semiconductor Corporation

DS005662

www.fairchildsemi.com

November 1983

Revised April 2002

CD4051BC • CD4052BC • CD4053BC

Single 8-Channel Analog Multiplexer/Demultiplexer •

Dual 4-Channel Analog Multiplexer/Demultiplexer •

Triple 2-Channel Analog Multiplexer/Demultiplexer

General Description

The CD4051BC, CD4052BC, and CD4053BC analog mul-

tiplexers/demultiplexers are digitally controlled analog

switches having low “ON” impedance and very low “OFF”

can be achieved by digital signal amplitudes of 3

−15V. For

nals from

−5V to +5V can be controlled by digital inputs of

0

−5V. The multiplexer circuits dissipate extremely low qui-

voltage ranges, independent of the logic state of the control

signals. When a logical “1” is present at the inhibit input ter-

minal all channels are “OFF”.

CD4051BC 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 the input to the output.

CD4052BC is a differential 4-channel multiplexer having

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

two binary input signals select 1 or 4 pairs of channels to

be turned on and connect the differential analog inputs to

the differential outputs.

CD4053BC 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 channels

which are connected in a single-pole double-throw configu-

ration.

Features

s Wide range of digital and analog signal levels:

s Low “ON” resistance: 80

Ω (typ.) over entire 15V

p-p

s High “OFF” resistance:

channel leakage of

±10 pA (typ.) at V

s Logic level conversion for digital addressing signals of

s Matched switch characteristics:

∆R

s Very low quiescent power dissipation under all

digital-control input and supply conditions:

1

µ W (typ.) at V

s Binary address decoding on chip

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Order Number

Package Number

Package Description

CD4051BCM

M16A

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

CD4051BCSJ

M16D

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

CD4051BCMTC

MTC16

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

CD4051BCN

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

CD4052BCM

M16A

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

CD4052BCSJ

M16D

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

CD4052BCN

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

CD4053BCM

M16A

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

CD4053BCSJ

M16D

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

CD4053BCN

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide