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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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
MYR54.02
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +105 °C
RS Stock No. 111-2204
Mfr. Part No.ADG704BRMZ
MYR12.695
Each (In a Tube of 50)
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 523-8761
Mfr. Part No.ADG704BRMZ
MYR15.02
Each
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 168-4822
Mfr. Part No.DG211BDJ-E3
BrandVishay
MYR7.97
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 628-4311
Mfr. Part No.DG211BDJ-E3
BrandVishay
MYR9.37
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 923-6700
Mfr. Part No.CD4051BE
MYR2.717
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
MYR11.893
Each (In a Pack of 10)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °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. 518-8975
Mfr. Part No.MC14051BDG
Brandonsemi
MYR3.02
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 688-1524
Mfr. Part No.MC14051BDR2G
Brandonsemi
MYR2.584
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 103-5057
Mfr. Part No.MC14051BDR2G
Brandonsemi
MYR0.91
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 178-4719
Mfr. Part No.MC14051BDG
Brandonsemi
MYR2.583
Each (In a Tube of 48)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 759-1639
Mfr. Part No.ADG5412BRUZ
MYR29.88
Each
units
- - - - - - - Surface Mount TSSOP 16 5.1 x 4.5 x 1.2mm - - +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. 817-5597
Mfr. Part No.TS5A22364DGSR
MYR4.904
Each (In a Pack of 10)
units
- - - - - - - Surface Mount VSSOP 10 3.1 x 3.1 x 0.95mm - - +85 °C
RS Stock No. 636-4827
Mfr. Part No.DG408DJ-E3
BrandVishay
MYR12.31
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 401-636
Mfr. Part No.ADG1408YRUZ
MYR37.23
Each
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm - - +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. 103-8176
Mfr. Part No.74HC4051D,652
BrandNexperia
MYR1.745
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +125 °C
RS Stock No. 709-2413
Mfr. Part No.CD74HCT139E
MYR3.146
Each (In a Pack of 10)
units
HCT Decoder, Demultiplexer 1-of-4 2 1 - Inverting Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 5.5 V - +125 °C