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. 190-5631
Mfr. Part No.MAX4782EUE+
€17.92
1 Pack of 5
Pack(s)
Single 4:1 TSSOP Surface Mount 1.6 → 3.6 V Analogue 16 Single CMOS - - -40 °C +85 °C 2 -
RS Stock No. 189-8399
Mfr. Part No.MAX325CSA+
€3.07
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 189-8194
Mfr. Part No.MAX303CSE+
€7.71
Each
units
Dual SPDT SOIC Surface Mount - Analogue 16 Dual - - ±4.5 to ±20V 0 °C +70 °C 2 -
RS Stock No. 165-9682
Mfr. Part No.MAX338CSE+
€3.563
Each (In a Tube of 50)
units
Single 8:1 SOIC Surface Mount 12 V Analogue Multiplexer 16 Dual, Single Differential Single Ended ±15V 0 °C +70 °C 1 -
RS Stock No. 169-8452
Mfr. Part No.MAX4641EUA+
€1.455
Each (In a Tube of 50)
units
Dual SPST μMAX Surface Mount 1.8 → 5.5 V Analogue 8 Single - - - -40 °C +85 °C 2 -
RS Stock No. 799-7190
Mfr. Part No.MAX4066ESD+
€3.77
Each
units
Quad SPST SOIC Surface Mount 2 → 16 V Analogue 16 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 189-7074
Mfr. Part No.DG508ACJ+
€6.972
Each (In a Tube of 25)
units
Single 8:1 PDIP Through Hole - Analogue Multiplexer 16 Dual Single Ended Single Ended ±4.5 to ±18V 0 °C +70 °C 1 -
RS Stock No. 189-8666
Mfr. Part No.MAX4602CAE+
€6.63
Each (In a Pack of 2)
units
Quad SPST SSOP Surface Mount 4.5 → 36 V Analogue 16 Dual, Single Single Ended Single Ended ±4.5 to ±20V 0 °C +70 °C 4 -
RS Stock No. 191-5276
Mfr. Part No.MAX336EWI+
€8.944
Each (In a Tube of 25)
units
Single 16:1 SO Surface Mount 4.5 → 30 V Analogue 28 Dual, Single TTL - 4.5 → 20V -40 °C +85 °C 1 -
RS Stock No. 146-1015
Mfr. Part No.MAX4518CPD+
€2.569
Each (In a Tube of 25)
units
Single 4:1 PDIP Through Hole 3 V, 5 V, 9 V, 12 V Analogue Multiplexer 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V 0 °C +70 °C 1 -
RS Stock No. 190-5582
Mfr. Part No.MAX4647EUT+T
€5.54
1 Pack of 2
Pack(s)
Dual SPST SOT-23 Surface Mount 9 → 36 V Analogue 6 Dual, Single - - ±4.5 to ±20V -40 °C +85 °C 1 -
RS Stock No. 189-8588
Mfr. Part No.MAX4051ACSE+
€3.034
Each (In a Pack of 5)
units
Single 8:1 SOIC Surface Mount 3 V, 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V 0 °C +70 °C 1 -
RS Stock No. 189-8433
Mfr. Part No.MAX4685EUB+
€2.546
Each (In a Pack of 5)
units
Dual 2:1 μMAX Surface Mount 1.8 → 5.5 V Analogue 10 Single Single Ended Single Ended - -40 °C +85 °C 2 -
RS Stock No. 191-3270
Mfr. Part No.MAX4634ETB+T
€1.876
Each (On a Reel of 2500)
units
Single 4:1 TDFN Surface Mount 1.8 → 5.5 V Analogue 10 Single TTL/CMOS - - -40 °C +85 °C 1 -
RS Stock No. 189-7115
Mfr. Part No.MAX4053ACSE+
€2.615
Each (In a Tube of 50)
units
Triple SPDT SOIC Surface Mount 3 V, 5 V, 9 V, 12 V, 15 V Analogue 16 Dual, Single Single Ended Differential ±3 V, ±5 V 0 °C +70 °C 3 -
RS Stock No. 189-7061
Mfr. Part No.DG201ACJ+
€4.246
Each (In a Tube of 25)
units
Quad SPST PDIP Through Hole - Analogue 16 Dual - - ±15V 0 °C +70 °C - -
RS Stock No. 189-7075
Mfr. Part No.DG508ADY+
€5.65
Each (In a Tube of 50)
units
Single 8:1 SOIC Surface Mount - Analogue Multiplexer 16 Dual Single Ended Single Ended ±4.5 to ±18V -40 °C +85 °C 1 -
RS Stock No. 191-3975
Mfr. Part No.MAX4781ETE+
€2.501
Each (In a Tube of 100)
units
- QFN Surface Mount 3 (Max) V Multiplexer 16 Single - - - -40 °C +85 °C 1 -
RS Stock No. 189-8231
Mfr. Part No.MAX335CWG+
€6.025
Each (In a Pack of 2)
units
Octal SPST SOIC W Surface Mount - Analogue 24 Dual Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 0 °C +70 °C 8 -
RS Stock No. 333-234
Mfr. Part No.MAX4053ACPE+
€3.77
Each
units
Triple SPDT PDIP Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Analogue 16 Dual, Single Single Ended Differential ±3 V, ±5 V 0 °C +70 °C 3 -