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. 162-6678
Mfr. Part No.SN74CBTLV3257RSVR
HK$4.269
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. 912-6473
Mfr. Part No.ADG726BSUZ
HK$61.60
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. 912-7630
Mfr. Part No.ADG707BRUZ
HK$39.031
Each (In a Tube of 50)
units
Dual 8:1 TSSOP Surface Mount 3 V, 5 V Analogue Multiplexer 28 Dual, Single Differential Differential ±2.5V -40 °C +85 °C 2 -
RS Stock No. 759-1597
Mfr. Part No.ADG1606BRUZ
HK$64.78
Each
units
Single 16:1 TSSOP Surface Mount 12 V Analogue Multiplexer 28 Dual, Single Differential Single Ended ±5V -40 °C +125 °C 1 -
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. 526-420
Mfr. Part No.SN74HC4066DR
HK$3.012
Each (In a Pack of 25)
units
Quad SPST SOIC Surface Mount 5 V Analogue 14 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 145-5259
Mfr. Part No.MC74HC157ADTR2G
HK$0.77
Each (On a Reel of 2500)
units
Quad 2:1 TSSOP Surface Mount 2 → 6 V Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS Stock No. 144-9976
Mfr. Part No.SN74HC251PW
HK$1.969
Each (In a Tube of 90)
units
Single 8:1 TSSOP Surface Mount - - 16 - Single Ended Differential - -40 °C +85 °C - -
RS Stock No. 732-9563
Mfr. Part No.MAX4638ESE+
BrandMaxim
HK$31.54
Each
units
Single 8:1 SOIC Surface Mount 1.8 → 5 V Analogue Multiplexer 16 Single Single Ended Single Ended ±2.5V -40 °C +85 °C 1 -
RS Stock No. 732-0890
Mfr. Part No.TS3L301DGG
HK$28.68
Each
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. 159-8151
Mfr. Part No.ADG1611BRUZ
HK$27.005
Each (In a Tube of 96)
units
Quad SPST TSSOP Surface Mount 12 V Analogue 16 Dual, Single Single Ended Differential ±5V -40 °C +125 °C 4 -
RS Stock No. 850-7883
Mfr. Part No.ADG749BKSZ-REEL7
HK$16.558
Each (In a Pack of 5)
units
Single SPDT SC-70 Surface Mount 5 V Analogue 6 Single Single Ended Single Ended - -40 °C +125 °C 1 -
RS Stock No. 165-9694
Mfr. Part No.MAX14778ETP+
BrandMaxim
HK$73.639
Each (In a Tube of 60)
units
Dual 4:1 TQFN Surface Mount 3 → 5.5 V Analogue Multiplexer 20 Single - Single Ended - -40 °C +85 °C 2 -
RS Stock No. 709-1980
Mfr. Part No.CD4052BEE4
HK$5.222
Each (In a Pack of 10)
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. 307-654
Mfr. Part No.SN74LS151N
HK$7.29
Each
units
Single 8:1 PDIP Through Hole - - 16 - Single Ended Differential - 0 °C +70 °C - -
RS Stock No. 523-0048
Mfr. Part No.ADG406BNZ
HK$102.46
Each
units
Single 16:1 PDIP Through Hole 12 V Analogue Multiplexer 28 Dual, Single Single Ended Single Ended ±15V -40 °C +85 °C 1 -
RS Stock No. 168-4100
Mfr. Part No.ADG417BRZ
HK$21.31
Each (In a Tube of 98)
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. 709-0075
Mfr. Part No.ADG759BCPZ
HK$37.16
Each
units
Dual 4:1 LFCSP Surface Mount 3 V, 5 V Analogue Multiplexer 20 Dual, Single Differential Differential ±2.5V -40 °C +85 °C 2 -
RS Stock No. 912-9664
Mfr. Part No.ADG1606BRUZ
HK$48.894
Each (In a Tube of 50)
units
Single 16:1 TSSOP Surface Mount 12 V Analogue Multiplexer 28 Dual, Single Differential Single Ended ±5V -40 °C +125 °C 1 -
RS Stock No. 538-8333
Mfr. Part No.ADG714BRUZ
HK$42.10
Each
units
Octal SPST TSSOP Surface Mount 3 V, 5 V Analogue 24 Dual, Single Single Ended Single Ended ±2.5V -40 °C +85 °C 8 -
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