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. 168-4822
Mfr. Part No.DG211BDJ-E3
BrandVishay
MYR5.565
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
MYR7.22
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 636-4827
Mfr. Part No.DG408DJ-E3
BrandVishay
MYR10.01
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °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. 814-8848
Mfr. Part No.DG333ALDW-E3
BrandVishay
MYR19.22
Each (In a Pack of 3)
units
- - - - - - - Surface Mount SOIC 20 0.504 x 0.295 x 0.091in - - +85 °C
RS Stock No. 145-1740
Mfr. Part No.DG387BDJ-E3
BrandVishay
MYR15.01
Each (In a Tube of 30)
units
- - - - - - - Through Hole DIP 14 - - - +85 °C
RS Stock No. 169-6057
Mfr. Part No.DG409DY-E3
BrandVishay
MYR5.775
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 629-6853
Mfr. Part No.DG409DY-E3
BrandVishay
MYR8.72
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 710-2908
Mfr. Part No.DG467DV-T1-E3
BrandVishay
MYR3.60
Each (In a Pack of 5)
units
- - - - - - - Surface Mount TSOP 6 3.05 x 1.65 x 1mm - - +85 °C
RS Stock No. 165-6066
Mfr. Part No.DG333ALDW-E3
BrandVishay
MYR11.94
Each (On a Reel of 525)
units
- - - - - - - Surface Mount SOIC 20 0.504 x 0.295 x 0.091in - - +85 °C
RS Stock No. 636-4057
Mfr. Part No.DG441DJ-E3
BrandVishay
MYR8.75
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 708-5193
Mfr. Part No.DG441DY-E3
BrandVishay
MYR8.232
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 902-6672
Mfr. Part No.DG387BDJ-E3
BrandVishay
MYR18.12
Each (In a Pack of 2)
units
- - - - - - - Through Hole DIP 14 - - - +85 °C
RS Stock No. 169-6064
Mfr. Part No.DG441DJ-E3
BrandVishay
MYR8.19
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 919-0228
Mfr. Part No.DG467DV-T1-E3
BrandVishay
MYR1.543
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount TSOP 6 3.05 x 1.65 x 1mm - - +85 °C
RS Stock No. 178-0877
Mfr. Part No.DG441DY-E3
BrandVishay
MYR6.18
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 164-8028
Mfr. Part No.DG1412EEN-T1-GE4
BrandVishay
MYR26.05
Each
units
- - - - - - - Surface Mount QFN 16 4 x 4 x 0.9mm - - +125 °C
RS Stock No. 125-3941
Mfr. Part No.DG442LEDJ-GE3
BrandVishay
MYR11.08
Each (In a Pack of 5)
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 125-3934
Mfr. Part No.DG412LEDY-GE3
BrandVishay
MYR7.03
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 169-5805
Mfr. Part No.DG412LEDY-GE3
BrandVishay
MYR5.85
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C