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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Viewing 21 - 40 of 1734 products
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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. 662-2533
Mfr. Part No.CD4051BPWR
R 5.755
Each (In a Pack of 10)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +125 °C
RS stock no. 162-6921
Mfr. Part No.CD4051BPWR
R 2.731
Each (On a Reel of 2000)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +125 °C
RS stock no. 166-3562
Mfr. Part No.FSUSB42UMX
R 3.016
Each (On a Reel of 5000)
units
- - - - - - - Surface Mount UMLP 10 1.4 x 1.8 x 0.5mm - - +85 °C
RS stock no. 162-7378
Mfr. Part No.SN74HC157DR
R 1.836
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm - - +85 °C
RS stock no. 663-1940
Mfr. Part No.SN74HC151PW
R 9.704
Each (In a Pack of 5)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +85 °C
RS stock no. 662-8121
Mfr. Part No.SN74HC157DR
R 1.989
Each (In a Pack of 10)
units
- - - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm - - +85 °C
RS stock no. 162-9157
Mfr. Part No.NLAST4599DFT2G
R 1.244
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SC-88 6 2.2 x 1.35 x 1mm - - +125 °C
RS stock no. 412-636
Mfr. Part No.ADG408BRUZ
R 100.98
Each
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.05mm - - +85 °C
RS stock no. 528-208
Mfr. Part No.SN74HC157D
R 7.417
Each (In a Tube of 40)
units
- - - - - - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm - - +85 °C
RS stock no. 662-2552
Mfr. Part No.CD74HC4052PWR
R 5.626
Each (In a Pack of 10)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +125 °C
RS stock no. 166-3410
Mfr. Part No.FST3253MX
R 3.107
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 3.9 x 1.5mm - - +85 °C
RS stock no. 922-4731
Mfr. Part No.CD74HC4052PWR
R 2.666
Each (On a Reel of 2000)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +125 °C
RS stock no. 412-523
Mfr. Part No.ADG436BRZ
R 106.78
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS stock no. 169-5733
Mfr. Part No.SN74HC151PW
R 7.601
Each (In a Tube of 90)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +85 °C
RS stock no. 168-4850
Mfr. Part No.SN74HC4066DR
R 2.59
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm - - +85 °C
RS stock no. 709-5386
Mfr. Part No.AD8182ARZ
R 111.20
Each
units
- - - - - - - Surface Mount SOIC 14 8.75 x 4 x 1.5mm - - +85 °C
RS stock no. 145-0414
Mfr. Part No.SN74HC4066D
R 7.269
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm - - 85 °C
RS stock no. 662-2729
Mfr. Part No.CD74HCT4067M
R 5.304
Each (In a Pack of 10)
units
- - - - - - - Surface Mount SOIC 24 15.4 x 7.52 x 2.35mm - - +125 °C
RS stock no. 526-420
Mfr. Part No.SN74HC4066DR
R 5.876
Each (In a Pack of 25)
units
- - - - - - - Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm - - +85 °C
RS stock no. 145-0848
Mfr. Part No.CD74HCT4067M
R 12.689
Each (In a Tube of 25)
units
- - - - - - - Surface Mount SOIC 24 15.4 x 7.52 x 2.35mm - - +125 °C