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. 166-3741
Mfr. Part No.NC7SV157P6X
TWD3.30
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 0.9mm - - +85 °C
RS Stock No. 806-6263
Mfr. Part No.NC7SV157P6X
TWD10.80
Each (On a Tape of 50)
units
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 0.9mm - - +85 °C
RS Stock No. 103-5057
Mfr. Part No.MC14051BDR2G
TWD5.20
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 518-8975
Mfr. Part No.MC14051BDG
TWD17.00
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 688-1524
Mfr. Part No.MC14051BDR2G
TWD16.60
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 178-4719
Mfr. Part No.MC14051BDG
TWD14.50
Each (In a Tube of 48)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 162-9150
Mfr. Part No.NLAS4684MR2G
TWD11.20
Each (On a Reel of 4000)
units
- - - - - - - Surface Mount MSOP 10 3.1 x 3.1 x 0.95mm - - +125 °C
RS Stock No. 805-1920
Mfr. Part No.NLAS2066USG
TWD18.60
Each (On a Tape of 25)
units
- - - - - - - Surface Mount US 8 2.1 x 2.4 x 0.8mm - - +125 °C
RS Stock No. 807-5973
Mfr. Part No.FSA2567UMX
TWD18.60
Each (In a Pack of 10)
units
- - - - - - - Surface Mount UMLP 16 1.8 x 2.6 x 0.5mm - - +85 °C
RS Stock No. 124-1403
Mfr. Part No.FSA2567UMX
TWD7.70
Each (On a Reel of 5000)
units
- - - - - - - Surface Mount UMLP 16 1.8 x 2.6 x 0.5mm - - +85 °C
RS Stock No. 671-1208
Mfr. Part No.FSA2567MPX
TWD22.40
Each (In a Pack of 5)
units
- - - - - - - Surface Mount MLP 16 3 x 3 x 0.75mm - - +85 °C
RS Stock No. 805-3093
Mfr. Part No.NLAS1053USG
TWD23.30
Each (In a Pack of 10)
units
- - - - - - - Surface Mount US 8 2.4 x 2.1 x 0.8mm - - +125 °C
RS Stock No. 162-9140
Mfr. Part No.NLAS1053USG
TWD11.60
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount US 8 2.4 x 2.1 x 0.8mm - - +125 °C
RS Stock No. 162-9142
Mfr. Part No.NLAS2066USG
TWD8.20
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount US 8 2.1 x 2.4 x 0.8mm - - +125 °C
RS Stock No. 671-1210
Mfr. Part No.FSA4157AP6X
TWD19.60
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 1mm - - +85 °C
RS Stock No. 807-5967
Mfr. Part No.FSA2267AMUX
TWD29.50
Each (In a Pack of 10)
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 166-3523
Mfr. Part No.FSA2267AMUX
TWD16.90
Each (On a Reel of 4000)
units
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +85 °C
RS Stock No. 166-2490
Mfr. Part No.FSA4157AP6X
TWD6.60
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 1mm - - +85 °C
RS Stock No. 124-1733
Mfr. Part No.FSA2567MPX
TWD8.10
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount MLP 16 3 x 3 x 0.75mm - - +85 °C
RS Stock No. 805-1936
Mfr. Part No.NLAS4684MR2G
TWD28.80
Each (In a Pack of 20)
units
- - - - - - - Surface Mount MSOP 10 3.1 x 3.1 x 0.95mm - - +125 °C