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. 788-817
Mfr. Part No.HEF4067BT,652
BrandNexperia
SGD2.53
Each
units
- - - - - - - Surface Mount SOIC 24 15.6 x 7.6 x 2.45mm - - +85 °C
RS Stock No. 697-7596
Mfr. Part No.ADG413BRZ
SGD7.40
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS Stock No. 628-4507
Mfr. Part No.DG413DJ-E3
BrandVishay
SGD4.70
Each
units
- - - - - - - Through Hole PDIP 16 19.43 x 7.87 x 4.45mm - - +85 °C
RS Stock No. 163-0532
Mfr. Part No.MC14067BDWG
SGD2.079
Each (In a Tube of 30)
units
- - - - - - - Surface Mount SOIC 24 15.54 x 7.6 x 2.36mm - - +125 °C
RS Stock No. 806-3204
Mfr. Part No.MC14067BDWG
SGD2.195
Each (In a Pack of 10)
units
- - - - - - - Surface Mount SOIC 24 15.54 x 7.6 x 2.36mm - - +125 °C
RS Stock No. 168-4825
Mfr. Part No.DG413DJ-E3
BrandVishay
SGD3.99
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 19.43 x 7.87 x 4.45mm - - +85 °C
RS Stock No. 709-1977
Mfr. Part No.CD4051BE
SGD0.85
Each (In a Pack of 10)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 427-092
Mfr. Part No.ADG412BRZ
SGD9.18
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS Stock No. 923-6700
Mfr. Part No.CD4051BE
SGD0.806
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 163-2273
Mfr. Part No.NLAST4599DTT1G
SGD0.176
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount TSOP 6 3.1 x 1.7 x 1mm - - +125 °C
RS Stock No. 880-5282
Mfr. Part No.HCF4051YM013TR
SGD0.537
Each (In a Pack of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.65mm - - +125 °C
RS Stock No. 802-1673
Mfr. Part No.NLAST4599DTT1G
SGD0.461
Each (On a Tape of 50)
units
- - - - - - - Surface Mount TSOP 6 3.1 x 1.7 x 1mm - - +125 °C
RS Stock No. 165-5506
Mfr. Part No.HCF4051YM013TR
SGD0.328
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.65mm - - +125 °C
RS Stock No. 756-3107
Mfr. Part No.TC74VHC4051AFT(E,K
BrandToshiba
SGD0.656
Each (In a Pack of 5)
units
- - - - - - - Surface Mount TSSOP 16 5.4 x 4.4 x 1.2mm - - +85 °C
RS Stock No. 412-539
Mfr. Part No.ADG453BRZ
SGD12.05
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS Stock No. 165-2754
Mfr. Part No.DG411DY-T1-E3
BrandVishay
SGD1.28
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 169-6064
Mfr. Part No.DG441DJ-E3
BrandVishay
SGD2.95
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 688-1524
Mfr. Part No.MC14051BDR2G
SGD0.762
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 636-4057
Mfr. Part No.DG441DJ-E3
BrandVishay
SGD3.47
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 178-4719
Mfr. Part No.MC14051BDG
SGD0.743
Each (In a Tube of 48)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C