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. 333-234
Mfr. Part No.MAX4053ACPE+
£3.18
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 -
RS Stock No. 165-9038
Mfr. Part No.MAX4053ACPE+
£2.746
Each (In a Tube of 25)
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 -
RS Stock No. 540-4463
Mfr. Part No.DG408DY+
£4.10
Each
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. 169-8311
Mfr. Part No.DG408DY+
£3.516
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. 165-9057
Mfr. Part No.MAX325CPA+
£2.454
Each (In a Tube of 50)
Units
Dual SPST PDIP Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Analogue 8 Single Single Ended Single Ended - 0 °C +70 °C 2 -
RS Stock No. 732-7905
Mfr. Part No.MAX4310ESA+
£3.37
Each
Units
Dual 2:1 SOIC Surface Mount 4 → 10.5 V Analogue Multiplexer 8 Dual, Single Single Ended Single Ended ±2 → ±5.25V -40 °C +85 °C 2 -
RS Stock No. 103-9968
Mfr. Part No.MAX4310ESA+
£2.848
Each (In a Tube of 100)
Units
Dual 2:1 SOIC Surface Mount 4 → 10.5 V Analogue Multiplexer 8 Dual, Single Single Ended Single Ended ±2 → ±5.25V -40 °C +85 °C 2 -
RS Stock No. 333-111
Mfr. Part No.MAX325CPA+
£3.16
Each
Units
Dual SPST PDIP Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Analogue 8 Single Single Ended Single Ended - 0 °C +70 °C 2 -
RS Stock No. 540-4479
Mfr. Part No.DG412DY+
£3.04
Each
Units
Quad SPST SOIC Surface Mount 12 V, 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V -40 °C +85 °C 4 -
RS Stock No. 169-8312
Mfr. Part No.DG412DY+
£2.576
Each (In a Tube of 50)
Units
Quad SPST SOIC Surface Mount 12 V, 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V -40 °C +85 °C 4 -
RS Stock No. 732-9579
Mfr. Part No.MAX4649EKA+T
£2.10
Each
Units
Single SPDT SOT-23 Surface Mount 9 → 36 V Analogue 8 Dual, Single Single Ended Differential ±4.5 → ±20V -40 °C +85 °C 1 -
RS Stock No. 146-1000
Mfr. Part No.MAX313CPE+
£7.377
Each (In a Tube of 25)
Units
Quad SPST PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V Analogue 16 Dual, Single Single Ended Single Ended ±12 V, ±15 V, ±18 V, ±5 V, ±9 V 0 °C +70 °C 4 -
RS Stock No. 923-7359
Mfr. Part No.MAX4649EKA+T
£1.434
Each (On a Reel of 2500)
Units
Single SPDT SOT-23 Surface Mount 9 → 36 V Analogue 8 Dual, Single Single Ended Differential ±4.5 → ±20V -40 °C +85 °C 1 -
RS Stock No. 786-0890
Mfr. Part No.MAX14752EUE+
£3.87
Each
Units
Single 8:1 TSSOP Surface Mount - Analogue Multiplexer 16 Dual - - ±10 → ±36V -40 °C +125 °C 1 -
RS Stock No. 146-1072
Mfr. Part No.MAX14752EUE+
£3.328
Each (In a Tube of 96)
Units
Single 8:1 TSSOP Surface Mount - Analogue Multiplexer 16 Dual - - ±10 → ±36V -40 °C +125 °C 1 -
RS Stock No. 622-9516
Mfr. Part No.MAX323CPA+
£3.16
Each
Units
Dual SPST PDIP Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Analogue 8 Single Single Ended Single Ended - 0 °C +70 °C 2 -
RS Stock No. 165-9448
Mfr. Part No.DG212CJ+
£5.744
Each (In a Tube of 25)
Units
Quad SPST PDIP Through Hole - Analogue 16 Dual - - ±4.5 → ±18V 0 °C +70 °C 4 -
RS Stock No. 146-1030
Mfr. Part No.MAX323CPA+
£2.681
Each (In a Tube of 50)
Units
Dual SPST PDIP Through Hole 3 V, 5 V, 9 V, 12 V, 15 V Analogue 8 Single Single Ended Single Ended - 0 °C +70 °C 2 -
RS Stock No. 165-8994
Mfr. Part No.MAX4312ESE+
£6.245
Each (In a Tube of 50)
Units
Single 8:1 SOIC Surface Mount 5 V, 9 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +85 °C 1 -
RS Stock No. 540-3864
Mfr. Part No.MAX4523CSE+
£0.89
Each
Units
Quad SPST SOIC Surface Mount 3 V, 5 V, 9 V Analogue 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V 0 °C +70 °C 4 -