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. 662-2665
Mfr. Part No.CD4066BM
R 4.569
Each (In a Pack of 10)
units
- - - - - - - Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm - - +125 °C
RS stock no. 179-2114
Mfr. Part No.CD4066BM
R 6.802
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm - - +125 °C
RS stock no. 553-567
Mfr. Part No.ADG201AKRZ
R 81.13
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS stock no. 528-404
Mfr. Part No.CD4066BE
R 6.852
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 14 19.3 x 6.35 x 4.57mm - - +125 °C
RS stock no. 791-8829
Mfr. Part No.74LVC1G3157GW,125
BrandNexperia
R 1.867
Each (In a Pack of 100)
units
- - - - - - - Surface Mount TSSOP 6 2.2 x 1.35 x 1mm - - +125 °C
RS stock no. 165-9914
Mfr. Part No.74LVC1G3157GW,125
BrandNexperia
R 1.007
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SOT-363 6 2.2 x 1.35 x 1mm - - +125 °C
RS stock no. 663-1720
Mfr. Part No.SN74CBT3257PW
R 5.276
Each (In a Pack of 5)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +85 °C
RS stock no. 169-5728
Mfr. Part No.SN74CBT3257PW
R 5.824
Each (In a Tube of 90)
units
- - - - - - - Surface Mount TSSOP 16 5 x 4.4 x 1.15mm - - +85 °C
RS stock no. 165-6871
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
R 21.289
Each (On a Reel of 1000)
units
- - - - - - - Surface Mount DSO 12 7.5 x 6.4 x 2.35mm - - +150 °C
RS stock no. 497-1035
Mfr. Part No.ADG3257BRQZ
R 35.426
Each (In a Pack of 5)
units
- - - - - - - Surface Mount QSOP 16 5 x 3.91 x 1.65mm - - +85 °C
RS stock no. 823-5639
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
R 22.215
Each (In a Pack of 2)
units
- - - - - - - Surface Mount DSO 12 7.5 x 6.4 x 2.35mm - - +150 °C
RS stock no. 806-1609
Mfr. Part No.MC74HC4066ADG
R 6.098
Each (In a Pack of 55)
units
- - - - - - - Surface Mount SOIC 14 8.75 x 4 x 1.5mm - - +125 °C
RS stock no. 823-5544
Mfr. Part No.BSP742TXUMA1
BrandInfineon
R 10.162
Each (In a Pack of 5)
units
- - - - - - - Surface Mount DSO 8 5 x 4 x 1.45mm - - +150 °C
RS stock no. 169-7756
Mfr. Part No.74HC4051D,652
BrandNexperia
R 7.82
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +125 °C
RS stock no. 103-8176
Mfr. Part No.74HC4051D,652
BrandNexperia
R 5.803
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +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. 144-9924
Mfr. Part No.CD74HC4052EE4
R 12.148
Each (In a Tube of 25)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS stock no. 662-2675
Mfr. Part No.CD74HC4052EE4
R 14.504
Each (In a Pack of 10)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS stock no. 807-6092
Mfr. Part No.FSUSB42UMX
R 9.224
Each (In a Pack of 5)
units
- - - - - - - Surface Mount UMLP 10 1.4 x 1.8 x 0.5mm - - +85 °C
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