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. 816-0585
Mfr. Part No.NX3L1T53GT,115
BrandNXP
HK$2.90
Each (In a Pack of 25)
units
Single 2:1 XSON Surface Mount 3.6 V Analogue 8 Single Single Ended Single Ended - -40 °C +125 °C 1 -
New
RS Stock No. 189-7126
Mfr. Part No.MAX4626EUK+T
BrandMaxim
HK$13.721
Each (On a Reel of 2500)
units
Single SPST SOT-23 Surface Mount 3 V, 5 V Analogue 5 Single Single Ended Single Ended - -40 °C +85 °C 1 -
RS Stock No. 164-7600
Mfr. Part No.DG9431EDY-T1-GE3
BrandVishay
HK$7.118
Each (On a Reel of 2500)
units
- SOIC Surface Mount 2.7 → 5.5 V Analogue Switch 8 Single Single Ended Single Ended - -40 °C +85 °C 1 -
New
RS Stock No. 190-4698
Mfr. Part No.MAX4617ESE+
BrandMaxim
HK$19.944
Each (In a Tube of 50)
units
Single 8:1 SO Surface Mount 2 → 5.5 V Analogue 16 Single - - - 0 °C +70 °C 1 -
RS Stock No. 806-3879
Mfr. Part No.MC74LVXT4053DG
HK$3.638
Each (In a Pack of 48)
units
Triple 2:1 SOIC Surface Mount 2.5 → 6 V Analogue Multiplexer, Demultiplexer 16 Dual, Single Differential Single Ended ±3V -55 °C +125 °C 3 -
New
RS Stock No. 190-5762
Mfr. Part No.MAX306EWI+
BrandMaxim
HK$70.61
Each (In a Pack of 2)
units
Single 16:1 SO Surface Mount 5 → 30 V Analogue 28 Dual, Single - - 4.5 → 20V -40 °C +85 °C 1 -
RS Stock No. 813-9308
Mfr. Part No.74HC4051BQ,115
BrandNexperia
HK$2.198
Each (On a Tape of 25)
units
- DHVQFN Surface Mount - - 16 - - - - -40 °C +125 °C - -
RS Stock No. 825-5429
Mfr. Part No.TS5A21366RSER
HK$8.386
Each (In a Pack of 5)
units
Dual SPST UQFN Surface Mount 1.65 → 5.5 V Analogue 8 Single Single Ended Single Ended - -40 °C +85 °C 2 -
RS Stock No. 825-5362
Mfr. Part No.TS12A4514DBVR
HK$5.102
Each (In a Pack of 10)
units
Single SPST SOT-23 Surface Mount 2 → 12 V Analogue 5 Single Single Ended Single Ended - -40 °C +85 °C 1 -
RS Stock No. 166-1594
Mfr. Part No.PCA9543BPW,118
BrandNXP
HK$7.239
Each (On a Reel of 2500)
units
Single 2:1 TSSOP Surface Mount - - 14 - Single Ended Single Ended - -40 °C +85 °C - -
RS Stock No. 164-8273
Mfr. Part No.DG508BEY-T1-E3
BrandVishay
HK$18.80
Each (In a Pack of 5)
units
Single 8:1 SOIC Surface Mount 12 V Analogue Multiplexer 16 Single Single Ended Single Ended - -40 °C +125 °C 1 -
RS Stock No. 170-8195
Mfr. Part No.DG406DYZ
BrandIntersil
HK$45.52
Each (In a Tube of 26)
units
Single 16:1 SOIC W Surface Mount 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, ±9 V -40 °C +85 °C 1 -
RS Stock No. 636-4827
Mfr. Part No.DG408DJ-E3
BrandVishay
HK$16.95
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 -
New
RS Stock No. 189-8483
Mfr. Part No.MAX4701EUE+
BrandMaxim
HK$18.878
Each (In a Pack of 5)
units
Dual DPDT TSSOP Surface Mount 1.8 → 5.5 V Analogue 16 Single Single Ended Single Ended - -40 °C +85 °C 2 -
RS Stock No. 111-1140
Mfr. Part No.ADG409BNZ
HK$39.495
Each (In a Tube of 25)
units
Dual 4:1 PDIP Through Hole 12 V Analogue Multiplexer 16 Dual, Single Differential Differential ±15V -40 °C +85 °C 2 -
New
RS Stock No. 189-7065
Mfr. Part No.DG408DY+
BrandMaxim
HK$36.314
Each (In a Tube of 50)
units
Single 8:1 SOIC Surface Mount 9 V, 12 V, 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. 169-8930
Mfr. Part No.BU4551BFV-E2
BrandROHM
HK$5.406
Each (On a Reel of 2500)
units
Quad SSOP Surface Mount 3 → 16 V Analogue Multiplexer/Demultiplexer 16 Single Single Ended Single - -40 °C +85 °C 8 -
RS Stock No. 162-6718
Mfr. Part No.SN74LVC1G66DBVR
HK$0.683
Each (On a Reel of 3000)
units
Single SPST SOT-23 Surface Mount 1.65 → 5.5 V Analogue 5 Single Single Ended Single Ended - -40 °C +85 °C 1 -
New
RS Stock No. 190-5587
Mfr. Part No.DG408CY+
BrandMaxim
HK$45.26
Each (In a Pack of 2)
units
Single 8:1 SO Surface Mount 5 → 30 V Analogue 16 Dual, Single - - ±5 to ±20V 0 °C +70 °C 1 -
RS Stock No. 756-2817
Mfr. Part No.TC4051BF(EL,N,F)
BrandToshiba
HK$6.23
Each (In a Pack of 5)
units
Single 8 x 1 SOP Through Hole ±5 V Digital Multiplexer 16 Single Differential Single Ended - -40 °C +85 °C 8 -
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