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
HK$2.469
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. 807-1889
Mfr. Part No.ADG5212BRUZ
HK$45.205
Each (In a Pack of 2)
units
Quad SPST TSSOP Surface Mount 40 V Analogue 16 Dual, Single Single Ended Differential ±22V -40 °C +125 °C 4 -
RS Stock No. 121-6910
Mfr. Part No.ADG5212BRUZ
HK$34.471
Each (In a Tube of 96)
units
Quad SPST TSSOP Surface Mount 40 V Analogue 16 Dual, Single Single Ended Differential ±22V -40 °C +125 °C 4 -
RS Stock No. 709-1977
Mfr. Part No.CD4051BEE4
HK$4.065
Each (In a Pack of 10)
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. 912-8980
Mfr. Part No.ADG708BRUZ
HK$20.278
Each (In a Tube of 96)
units
Single 8:1 TSSOP Surface Mount 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±2.5V -40 °C +85 °C 1 -
RS Stock No. 168-4179
Mfr. Part No.ADG708BRUZ-REEL7
HK$23.091
Each (On a Reel of 1000)
units
Single 8:1 TSSOP Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Differential Single Ended ±2.5V -40 °C +125 °C 1 -
RS Stock No. 159-8034
Mfr. Part No.MUX08FPZ
HK$82.936
Each (In a Tube of 25)
units
Single 8:1 PDIP Through Hole - Analogue Multiplexer 16 Dual Single Ended Single Ended - -40 °C +85 °C 1 -
RS Stock No. 497-3918
Mfr. Part No.ADG708BRUZ
HK$29.78
Each
units
Single 8:1 TSSOP Surface Mount 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±2.5V -40 °C +85 °C 1 -
RS Stock No. 709-8528
Mfr. Part No.MUX08FPZ
HK$91.48
Each
units
Single 8:1 PDIP Through Hole - Analogue Multiplexer 16 Dual Single Ended Single Ended - -40 °C +85 °C 1 -
RS Stock No. 759-1487
Mfr. Part No.ADG708BRUZ-REEL7
HK$27.15
Each
units
Single 8:1 TSSOP Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Differential Single Ended ±2.5V -40 °C +125 °C 1 -
RS Stock No. 629-4885
Mfr. Part No.DG201BDJ-E3
BrandVishay
HK$13.62
Each
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. 169-6047
Mfr. Part No.DG201BDJ-E3
BrandVishay
HK$9.883
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. 169-6051
Mfr. Part No.DG405DJ-E3
BrandVishay
HK$33.80
Each (In a Tube of 25)
units
Dual DPST PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Differential Single Ended ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 2 -
RS Stock No. 662-2671
Mfr. Part No.CD74HC4051M
HK$4.37
Each (In a Pack of 10)
units
Single 8:1 SOIC Surface Mount 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3V -55 °C +125 °C 1 -
RS Stock No. 145-1050
Mfr. Part No.CD74HC4051M
HK$2.028
Each (In a Tube of 40)
units
Single 8:1 SOIC Surface Mount 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3V -55 °C +125 °C 1 -
RS Stock No. 629-5210
Mfr. Part No.DG405DJ-E3
BrandVishay
HK$34.17
Each
units
Dual DPST PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Differential Single Ended ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 2 -
RS Stock No. 178-4719
Mfr. Part No.MC14051BDG
HK$3.271
Each (In a Tube of 48)
units
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS Stock No. 912-8999
Mfr. Part No.ADG709BRUZ
HK$20.83
Each (In a Tube of 96)
units
Single 4:1 TSSOP Surface Mount 3 V, 5 V Analogue Multiplexer 16 Dual, Single Differential Differential ±2.5V -40 °C +85 °C 1 -
RS Stock No. 178-4792
Mfr. Part No.MC14066BDG
HK$2.348
Each (In a Tube of 55)
units
Quad SPST SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 14 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS Stock No. 523-6478
Mfr. Part No.ADG706BRUZ
HK$47.55
Each
units
Single 16:1 TSSOP Surface Mount 3 V, 5 V Analogue Multiplexer 28 Dual, Single Single Ended Single Ended ±2.5V -40 °C +85 °C 1 -