Multiplexer Switch ICs

Multiplexer Switch ICs (MUX or MPX) is a device designed to control a signal movement within the circuit. The multiplexer selects one signal input from a several digital or analogue channels and forwards it further to the circuit. Switch ICs also increases the amount of information that can be transferred within the network.



Multiplexers Switch ICs are also known as Data Selectors and can be used to control and implement true/false Boolean functions.



Multiplexers are classified into four types:



  • 2 - 1 multiplexer ( 1selection line)

  • 4 - 1 multiplexer (2 selection lines)

  • 8 - 1 multiplexer(3 selection lines)

  • 16 - 1 multiplexer (4 selection lines)



What's a difference between digital and analog multiplexers?


Digital Multiplexers are digital circuits made from logic gates that control digital or binary data. An analogue switch uses transistors, relays or MOSFET's to switch one of the voltage/current inputs to a single output.



What is a typical application of multiplexers switch ICs?



  • Communication Systems - transmission and control of data e.g. video or audio signals from different channels.

  • Telephone Network - multiple network signal control and integration into a single line.

  • Computer memory systems - control and maintenance a big amount of data by connecting memory to integrated parts of the computer.



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Description Price Configuration Package Type Mounting Type Typical Single Supply Voltage Switch Type Pin Count Power Supply Type Input Signal Type Output Signal Type Typical Dual Supply Voltage Minimum Operating Temperature Maximum Operating Temperature Number of Channels per Chip Automotive Standard
RS stock no. 662-2665
Mfr. Part No.CD4066BM
R 3.537
Each (In a Pack of 10)
units
Quad SPST SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS stock no. 553-567
Mfr. Part No.ADG201AKRZ
R 74.72
Each
units
Quad SPST SOIC Surface Mount - Analogue 16 Dual, Single Single Ended Single Ended ±15V -40 °C +85 °C 4 -
RS stock no. 106-7009
Mfr. Part No.ADG201AKRZ
R 59.679
Each (In a Tube of 48)
units
Quad SPST SOIC Surface Mount - Analogue 16 Dual, Single Single Ended Single Ended ±15V -40 °C +85 °C 4 -
RS stock no. 528-404
Mfr. Part No.CD4066BE
R 5.082
Each (In a Tube of 25)
units
Quad SPST PDIP Through Hole 5 V, 9 V, 12 V, 15 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS stock no. 165-9914
Mfr. Part No.74LVC1G3157GW,125
BrandNexperia
R 0.935
Each (On a Reel of 3000)
units
Single 2:1 SOT-363 Surface Mount 3.3 V Analogue 6 Single Single Ended Single Ended - -40 °C +125 °C 1 -
RS stock no. 791-8829
Mfr. Part No.74LVC1G3157GW,125
BrandNexperia
R 1.625
Each (In a Pack of 100)
units
Single 2:1 TSSOP Surface Mount 3.3 V Analogue 6 Single Single Ended Single Ended - -40 °C +125 °C 1 -
RS stock no. 169-5728
Mfr. Part No.SN74CBT3257PW
R 4.917
Each (In a Tube of 90)
units
Quad 2:1 TSSOP Surface Mount - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS stock no. 663-1720
Mfr. Part No.SN74CBT3257PW
R 4.838
Each (In a Pack of 5)
units
Quad 2:1 TSSOP Surface Mount - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS stock no. 150-455
Mfr. Part No.MAX306CPI+
R 132.78
Each
units
Single 16:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V Analogue Multiplexer 28 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 0 °C +70 °C 1 -
RS stock no. 146-1123
Mfr. Part No.MAX306CPI+
R 115.883
Each (In a Tube of 14)
units
Single 16:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V Analogue Multiplexer 28 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 0 °C +70 °C 1 -
RS stock no. 497-1035
Mfr. Part No.ADG3257BRQZ
R 33.852
Each (In a Pack of 5)
units
Quad 2:1 QSOP Surface Mount - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS stock no. 823-5639
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
R 42.225
Each (In a Pack of 2)
units
- DSO Surface Mount 5.5 → 40 V Power 12 Single Single Ended Single Ended - -40 °C +150 °C - -
RS stock no. 165-6871
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
R 20.677
Each (On a Reel of 1000)
units
- DSO Surface Mount 5.5 → 40 V Power 12 Single Single Ended Single Ended - -40 °C +150 °C - -
RS stock no. 161-0577
Mfr. Part No.ADG3257BRQZ
R 26.756
Each (In a Tube of 98)
units
Quad 2:1 QSOP Surface Mount - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS stock no. 103-8176
Mfr. Part No.74HC4051D,652
BrandNexperia
R 5.235
Each (In a Tube of 50)
units
Single 8:1 SOIC Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±2.5V -40 °C +125 °C 1 -
RS stock no. 732-7917
Mfr. Part No.MAX4311ESD+
R 84.83
Each
units
Quad 4:1 SOIC Surface Mount 4 → 10.5 V Analogue Multiplexer 14 Dual, Single Single Ended Single Ended ±2 → ±5.25V -40 °C +85 °C 4 -
RS stock no. 806-1609
Mfr. Part No.MC74HC4066ADG
R 5.448
Each (In a Pack of 55)
units
Quad SPST SOIC Surface Mount 2 → 12 V Analogue 14 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS stock no. 165-9193
Mfr. Part No.MAX4311ESD+
R 77.233
Each (In a Tube of 50)
units
Quad 4:1 SOIC Surface Mount 4 → 10.5 V Analogue Multiplexer 14 Dual, Single Single Ended Single Ended ±2 → ±5.25V -40 °C +85 °C 4 -
RS stock no. 169-7756
Mfr. Part No.74HC4051D,652
BrandNexperia
R 38.15
Each
units
Single 8:1 SOIC Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±2.5V -40 °C +125 °C 1 -
RS stock no. 823-5544
Mfr. Part No.BSP742TXUMA1
BrandInfineon
R 21.768
Each (In a Pack of 5)
units
- DSO Surface Mount 5 → 34 V Power 8 Single Single Ended Single Ended - -40 °C +150 °C - -