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. 166-3562
Mfr. Part No.FSUSB42UMX
SGD0.31
Each (On a Reel of 5000)
units
- - - - - - - Surface Mount UMLP 10 1.4 x 1.8 x 0.5mm - - +85 °C
RS Stock No. 528-404
Mfr. Part No.CD4066BE
SGD0.668
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 14 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 168-4831
Mfr. Part No.TS5A3357DCUT
SGD1.18
Each (On a Reel of 250)
units
- - - - - - - Surface Mount VSSOP 8 2.3 x 2 x 0.85mm - - +85 °C
RS Stock No. 169-7137
Mfr. Part No.74HCT151D652
BrandNexperia
SGD0.669
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +125 °C
RS Stock No. 145-5533
Mfr. Part No.FSA3157P6X
SGD0.16
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 523-6478
Mfr. Part No.ADG706BRUZ
SGD12.87
Each
units
- - - - - - - Surface Mount TSSOP 28 9.7 x 4.4 x 1.05mm - - +85 °C
RS Stock No. 808-0152
Mfr. Part No.NLAST4051DTR2G
SGD1.204
Each (In a Pack of 50)
units
- - - - - - - Surface Mount TSSOP 16 5.1 x 4.5 x 1.05mm - - +125 °C
RS Stock No. 166-1590
Mfr. Part No.PCA9540BDP,118
BrandNXP
SGD1.883
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount TSSOP 8 3.1 x 3.1 x 0.95mm - - +85 °C
RS Stock No. 759-0342
Mfr. Part No.ADG436BNZ
SGD13.09
Each
units
- - - - - - - Through Hole PDIP 16 20.32 x 7.11 x 5.33mm - - +85 °C
RS Stock No. 162-7197
Mfr. Part No.TS5A3357DCUR
SGD1.084
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount VSSOP 8 2.3 x 2 x 0.85mm - - +85 °C
RS Stock No. 709-7727
Mfr. Part No.ADG512BRZ
SGD11.43
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS Stock No. 518-9063
Mfr. Part No.MC14066BDG
SGD0.59
Each
units
- - - - - - - Surface Mount SOIC 14 8.75 x 4 x 1.5mm - - +125 °C
RS Stock No. 538-8383
Mfr. Part No.ADG708CRUZ
SGD7.53
Each
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm - - +85 °C
RS Stock No. 807-6092
Mfr. Part No.FSUSB42UMX
SGD0.844
Each (In a Pack of 5)
units
- - - - - - - Surface Mount UMLP 10 1.4 x 1.8 x 0.5mm - - +85 °C
RS Stock No. 709-5386
Mfr. Part No.AD8182ARZ
SGD10.48
Each
units
- - - - - - - Surface Mount SOIC 14 8.75 x 4 x 1.5mm - - +85 °C
RS Stock No. 145-7779
Mfr. Part No.TS3A5018DBQR
SGD0.461
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SSOP 16 5 x 4 x 1.5mm - - +85 °C
RS Stock No. 483-6594
Mfr. Part No.74HC4316D,652
BrandNexperia
SGD0.85
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +125 °C
RS Stock No. 807-6068
Mfr. Part No.FST16233MTDX
SGD2.73
Each (On a Tape of 5)
units
- - - - - - - Surface Mount TSSOP 56 14 x 6.1 x 0.9mm - - +85 °C
RS Stock No. 912-9686
Mfr. Part No.ADG706BRUZ-REEL7
SGD7.539
Each (On a Reel of 1000)
units
- - - - - - - Surface Mount TSSOP 28 9.8 x 4.5 x 1.1mm - - +85 °C
RS Stock No. 531-6681
Mfr. Part No.TC4052BF(F)
BrandToshiba
SGD0.47
Each (In a Pack of 10)
units
- - - - - - - Surface Mount SOP 16 10.8 x 5.3 x 1.5mm - - +85 °C