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. 923-6700
Mfr. Part No.CD4051BEE4
£0.392
Each (In a Tube of 25)
Units
Single 8:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 1 -
RS Stock No. 709-1977
Mfr. Part No.CD4051BEE4
£0.431
Each (In a Pack of 10)
Units
Single 8:1 PDIP Through Hole 12 V, 15 V, 18 V, 5 V, 9 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 1 -
RS Stock No. 528-404
Mfr. Part No.CD4066BE
£0.314
Each (In a Tube of 25)
Units
Quad SPST PDIP Through Hole 12 V, 15 V, 5 V, 9 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS Stock No. 111-2207
Mfr. Part No.ADG736BRMZ
£1.548
Each (In a Tube of 50)
Units
Dual SPDT MSOP Surface Mount 3 V, 5 V Analogue 10 Single Single Ended Differential - -40 °C +85 °C 2 -
RS Stock No. 523-8834
Mfr. Part No.ADG736BRMZ
£2.03
Each
Units
Dual SPDT MSOP Surface Mount 3 V, 5 V Analogue 10 Single Single Ended Differential - -40 °C +85 °C 2 -
RS Stock No. 169-6049
Mfr. Part No.DG419DJ-E3
BrandVishay
£1.48
Each (In a Tube of 25)
Units
Single SPDT PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue 8 Dual, Single Single Ended Differential ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 1 -
RS Stock No. 629-4908
Mfr. Part No.DG419DJ-E3
BrandVishay
£2.00
Each
Units
Single SPDT PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue 8 Dual, Single Single Ended Differential ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 1 -
RS Stock No. 169-7756
Mfr. Part No.74HC4051D,652
BrandNexperia
£2.00
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. 103-8176
Mfr. Part No.74HC4051D,652
BrandNexperia
£0.274
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. 168-4086
Mfr. Part No.CD4016BEE4
£0.324
Each (In a Tube of 25)
Units
Quad SPST PDIP Through Hole 5 V, 10 V, 15 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS Stock No. 709-2081
Mfr. Part No.CD4016BEE4
£0.402
Each (In a Pack of 5)
Units
Quad SPST PDIP Through Hole 10 V, 15 V, 5 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS Stock No. 121-8353
Mfr. Part No.CD74HC4051E
£0.402
Each (In a Tube of 25)
Units
Single 8:1 PDIP Through Hole 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3V -55 °C +125 °C 1 -
RS Stock No. 709-1980
Mfr. Part No.CD4052BEE4
£0.60
Each (In a Pack of 10)
Units
Dual 4:1 PDIP Through Hole 12 V, 15 V, 18 V, 5 V, 9 V Analogue Multiplexer 16 Dual, Single Differential Differential ±3 V, ±5 V -55 °C +125 °C 2 -
RS Stock No. 121-9243
Mfr. Part No.CD4052BEE4
£0.30
Each (In a Tube of 25)
Units
Dual 4:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V Analogue Multiplexer 16 Dual, Single Differential Differential ±3 V, ±5 V -55 °C +125 °C 2 -
RS Stock No. 634-489
Mfr. Part No.CD74HCT4051E
£2.00
Each
Units
Single 8:1 PDIP Through Hole 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3V -55 °C +125 °C 1 -
RS Stock No. 636-4827
Mfr. Part No.DG408DJ-E3
BrandVishay
£2.00
Each
Units
Single 8:1 PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 1 -
RS Stock No. 168-4822
Mfr. Part No.DG211BDJ-E3
BrandVishay
£1.058
Each (In a Tube of 25)
Units
Quad SPST PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V, 24 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V -40 °C +85 °C 4 -
RS Stock No. 628-4311
Mfr. Part No.DG211BDJ-E3
BrandVishay
£2.00
Each
Units
Quad SPST PDIP Through Hole 12 V, 15 V, 18 V, 24 V, 5 V, 9 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V -40 °C +85 °C 4 -
RS Stock No. 169-6067
Mfr. Part No.DG408DJ-E3
BrandVishay
£1.411
Each (In a Tube of 25)
Units
Single 8:1 PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 1 -
RS Stock No. 922-4744
Mfr. Part No.CD4053BEE4
£0.343
Each (In a Tube of 25)
Units
Triple 2:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 3 -
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