Multiplexer & Demultiplexer ICs

Multiplexers are semiconductor ICs that have been designed to control a signal movement within the circuit. Multiplexer devices select one signal input from a several digital or analogue channels and forwards it further to the circuit whilst demultiplexers receives the output signals from the multiplexer and the receiver end converts them back to the original form.

How do multiplexers & demultiplexers work?

Multiplexer ICs selects one of several analogue or digital input signals and forwards the selected input into a single line. The selected lines determine which input will be connected to the output.

Demultiplexers ICs feature a single and multiple output lines. what differentiates a multiplexer and demultiplexer is that a multiplexer takes two or more signals and encodes them, whereas a demultiplexer performs the reverse action.

Types of multiplexers & demultiplexers

Multiplexers an demultiplexers are available in 2 - 1 multiplexer (1 selection line), 8 - 1 multiplexer(3 selection lines), 8 - 1 multiplexer(3 selection lines) and 16 - 1 multiplexer (4 selection lines).

As well as being offered with variations of logic families, the number of pins on the IC, different mount types and support for various types of voltage.

Applications

These ICs have a range of application use such as;

  • Audio signal routing
  • PDAs
  • Battery-powered systems
  • Communications systems
  • Telephone Network

...
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Viewing 1 - 20 of 1751 products
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Description Price Logic Family Logic Function Demultiplexing Capability Number of Elements per Chip Number of Input Enables per Element Output Type Polarity Mounting Type Package Type Pin Count Dimensions Maximum Operating Supply Voltage Automotive Standard Maximum Operating Temperature
RS Stock No. 427-335
Mfr. Part No.ADG438FBRZ
MYR43.56
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +105 °C
RS Stock No. 539-9383
Mfr. Part No.TC74HC42AP(F)
BrandToshiba
MYR1.988
Each (In a Pack of 5)
units
HC Decoder, Demultiplexer 1-of-10 1 0 - Inverting Through Hole PDIP 16 19.25 x 6.4 x 3.5mm 6 V - +85 °C
RS Stock No. 523-8761
Mfr. Part No.ADG704BRMZ
MYR11.41
Each
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 111-2204
Mfr. Part No.ADG704BRMZ
MYR9.63
Each (In a Tube of 50)
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 628-4311
Mfr. Part No.DG211BDJ-E3
BrandVishay
MYR6.72
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 168-4822
Mfr. Part No.DG211BDJ-E3
BrandVishay
MYR5.25
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 923-6700
Mfr. Part No.CD4051BE
MYR1.368
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 709-1977
Mfr. Part No.CD4051BE
MYR1.505
Each (In a Pack of 10)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 443-075
Mfr. Part No.SN74HC153N
MYR2.18
Each
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +85 °C
RS Stock No. 145-0067
Mfr. Part No.SN74HC153N
MYR1.42
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +85 °C
RS Stock No. 817-5597
Mfr. Part No.TS5A22364DGSR
MYR3.584
Each (In a Pack of 10)
units
- - - - - - - Surface Mount VSSOP 10 3.1 x 3.1 x 0.95mm - - +85 °C
RS Stock No. 178-4719
Mfr. Part No.MC14051BDG
MYR1.535
Each (In a Tube of 48)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 518-8975
Mfr. Part No.MC14051BDG
MYR1.96
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 162-8449
Mfr. Part No.TS5A22364DGSR
MYR4.802
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount VSSOP 10 3.1 x 3.1 x 0.95mm - - +85 °C
RS Stock No. 759-1639
Mfr. Part No.ADG5412BRUZ
MYR24.85
Each
units
- - - - - - - Surface Mount TSSOP 16 5.1 x 4.5 x 1.2mm - - +125 °C
RS Stock No. 103-5057
Mfr. Part No.MC14051BDR2G
MYR0.65
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 688-1524
Mfr. Part No.MC14051BDR2G
MYR1.76
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 169-6067
Mfr. Part No.DG408DJ-E3
BrandVishay
MYR7.20
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 401-636
Mfr. Part No.ADG1408YRUZ
MYR31.74
Each
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm - - +125 °C
RS Stock No. 307-654
Mfr. Part No.SN74LS151N
MYR3.39
Each
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +70 °C