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. 145-6104
Mfr. Part No.SN74LS151N
HK$4.402
Each (In a Tube of 25)
units
Single 8:1 PDIP Through Hole - - 16 - Single Ended Differential - 0 °C +70 °C - -
RS Stock No. 629-8657
Mfr. Part No.DG419DY-E3
BrandVishay
HK$13.61
Each
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. 111-2242
Mfr. Part No.ADG714BRUZ
HK$29.138
Each (In a Tube of 62)
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 -
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. 169-5716
Mfr. Part No.CD74HC157M
HK$2.803
Each (In a Tube of 40)
units
Quad 2:1 SOIC Surface Mount - - 16 - Single Ended Single Ended - -55 °C +125 °C - -
RS Stock No. 796-8950
Mfr. Part No.ADG849YKSZ-500RL7
HK$15.38
Each (In a Pack of 5)
units
Single SPDT SC-70 Surface Mount 1.8 → 5.5 V Analogue 6 Single Single Ended Single Ended - -40 °C +125 °C 1 -
RS Stock No. 709-7613
Mfr. Part No.ADG1334BRSZ
HK$38.25
Each
units
Quad SPDT SSOP Surface Mount 12 V Analogue 20 Dual, Single Single Ended Differential ±15V -40 °C +105 °C 4 -
RS Stock No. 919-0846
Mfr. Part No.DG419DY-T1-E3
BrandVishay
HK$7.21
Each (On a Reel of 2500)
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. 121-9243
Mfr. Part No.CD4052BEE4
HK$2.799
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. 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. 169-8402
Mfr. Part No.DG508ADY+
BrandMaxim
HK$53.05
Each (In a Tube of 50)
units
Single 8:1 SOIC Surface Mount - Analogue Multiplexer 16 Dual Single Ended Single Ended ±4.5 → ±18V -40 °C +85 °C 1 -
RS Stock No. 636-4057
Mfr. Part No.DG441DJ-E3
BrandVishay
HK$17.11
Each
units
Quad SPST PDIP Through Hole 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±9 V -40 °C +85 °C 4 -
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 -
RS Stock No. 921-5185
Mfr. Part No.TS3L301DGG
HK$25.109
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. 161-0625
Mfr. Part No.ADG709CRUZ
HK$23.471
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. 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. 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. 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. 732-7264
Mfr. Part No.DG508ADY+
BrandMaxim
HK$60.67
Each
units
Single 8:1 SOIC Surface Mount - Analogue Multiplexer 16 Dual Single Ended Single Ended ±4.5 → ±18V -40 °C +85 °C 1 -
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 -
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