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. 121-9200
Mfr. Part No.CD4051BM
HK$3.327
Each (In a Tube of 40)
units
Single 8:1 SOIC Surface Mount 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. 710-4803
Mfr. Part No.DG419DY-T1-E3
BrandVishay
HK$14.38
Each (In a Pack of 5)
units
Single SPDT SOIC Surface Mount 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. 427-329
Mfr. Part No.ADG658YRUZ
HK$38.85
Each (In a Pack of 5)
units
Single 8:1 TSSOP Surface Mount 3 V, 5 V, 9 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +125 °C 1 -
RS Stock No. 121-9243
Mfr. Part No.CD4052BE
HK$3.203
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. 759-0311
Mfr. Part No.ADG1611BRUZ
HK$34.64
Each
units
Quad SPST TSSOP Surface Mount 12 V Analogue 16 Dual, Single Single Ended Differential ±5V -40 °C +125 °C 4 -
RS Stock No. 162-6678
Mfr. Part No.SN74CBTLV3257RSVR
HK$3.203
Each (On a Reel of 3000)
units
Quad 1:2 UQFN Surface Mount 2.3 → 3.6 V Demultiplexer 16 Single - - - -40 °C +85 °C 4 -
RS Stock No. 168-4837
Mfr. Part No.ADG658YRUZ
HK$35.607
Each (In a Tube of 96)
units
Single 8:1 TSSOP Surface Mount 3 V, 5 V, 9 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +125 °C 1 -
RS Stock No. 145-6104
Mfr. Part No.SN74LS151N
HK$6.55
Each (In a Tube of 25)
units
Single 8:1 PDIP Through Hole - - 16 - Single Ended Differential - 0 °C +70 °C - -
RS Stock No. 528-404
Mfr. Part No.CD4066BE
HK$3.327
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. 912-6473
Mfr. Part No.ADG726BSUZ
HK$62.843
Each (In a Tray of 250)
units
Dual 16:1 TQFP Surface Mount 3 V, 5 V Analogue Multiplexer 48 Dual, Single Differential Differential ±2.5V -40 °C +85 °C 2 -
RS Stock No. 662-2659
Mfr. Part No.CD4053BE
HK$3.636
Each (In a Pack of 10)
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 -
RS Stock No. 663-0070
Mfr. Part No.CD74HC157M
HK$2.753
Each (In a Pack of 10)
units
Quad 2:1 SOIC Surface Mount - - 16 - Single Ended Single Ended - -55 °C +125 °C - -
RS Stock No. 709-5162
Mfr. Part No.ADG417BRZ
HK$27.90
Each
units
Single SPST SOIC Surface Mount 9 V Analogue 8 Dual, Single Single Ended Single Ended ±12 V, ±9 V -40 °C +85 °C 1 -
RS Stock No. 921-5185
Mfr. Part No.TS3L301DGG
HK$29.613
Each (In a Tube of 40)
units
Single 16:1 TSSOP Surface Mount 3 → 3.6 V Analogue 48 Single Single Ended Single Ended - -40 °C +85 °C 8 -
RS Stock No. 759-0301
Mfr. Part No.ADG1419BRMZ
HK$38.78
Each
units
Single SPDT MSOP Surface Mount 12 V Analogue 8 Dual, Single Differential Single Ended ±15V -40 °C +125 °C 1 -
RS Stock No. 662-2726
Mfr. Part No.SN74HC4066D
HK$3.563
Each (In a Pack of 10)
units
Quad SPST SOIC Surface Mount 5 V Analogue 14 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 307-654
Mfr. Part No.SN74LS151N
HK$7.32
Each
units
Single 8:1 PDIP Through Hole - - 16 - Single Ended Differential - 0 °C +70 °C - -
RS Stock No. 163-0532
Mfr. Part No.MC14067BDWG
HK$9.263
Each (In a Tube of 30)
units
SP16T SOIC Surface Mount 3 → 18 V dc Analogue 24 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS Stock No. 708-9808
Mfr. Part No.ADG726BSUZ
HK$104.62
Each
units
Dual 16:1 TQFP Surface Mount 3 V, 5 V Analogue Multiplexer 48 Dual, Single Differential Differential ±2.5V -40 °C +85 °C 2 -
RS Stock No. 912-8031
Mfr. Part No.ADG849YKSZ-500RL7
HK$10.403
Each (On a Reel of 500)
units
Single SPDT SC-70 Surface Mount 1.8 → 5.5 V Analogue 6 Single Single Ended Single Ended - -40 °C +125 °C 1 -
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