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. 912-7577
Mfr. Part No.ADG732BSUZ
HK$64.373
Each (In a Tray of 250)
units
Single 32:1 TQFP Surface Mount 3 V, 5 V Analogue Multiplexer 48 Dual, Single Single Ended Single Ended ±2.5V -40 °C +85 °C 1 -
RS Stock No. 759-1641
Mfr. Part No.ADG658YRUZ-REEL7
HK$38.83
Each
units
Single 8:1 TSSOP Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Differential Single Ended ±5V -40 °C +125 °C 1 -
RS Stock No. 922-4744
Mfr. Part No.CD4053BEE4
HK$2.57
Each (In a Tube of 25)
units
Triple 2:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V, 18 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 3 -
RS Stock No. 912-9674
Mfr. Part No.ADG658YRUZ-REEL7
HK$25.138
Each (On a Reel of 1000)
units
Single 8:1 TSSOP Surface Mount 5 V Analogue Multiplexer 16 Dual, Single Differential Single Ended ±5V -40 °C +125 °C 1 -
RS Stock No. 783-3810
Mfr. Part No.MAX14778ETP+
BrandMaxim
HK$55.39
Each
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. 709-7613
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. 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. 427-301
Mfr. Part No.ADG507AKRZ
HK$101.56
Each
units
Single 8:1 SOIC W Surface Mount 12 V, 15 V Analogue Multiplexer 28 Dual, Single Differential Differential ±12 V, ±15 V -40 °C +85 °C 1 -
RS Stock No. 708-9808
Mfr. Part No.ADG726BSUZ
HK$96.10
Each
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. 663-2044
Mfr. Part No.SN74HC251PW
HK$3.115
Each (In a Pack of 10)
units
Single 8:1 TSSOP Surface Mount - - 16 - Single Ended Differential - -40 °C +85 °C - -
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. 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. 169-8414
Mfr. Part No.DG211DY+
BrandMaxim
HK$51.219
Each (In a Tube of 50)
units
Quad SPST SOIC Surface Mount - Analogue 16 Dual Single Ended Single Ended ±4.5 → ±18V -40 °C +85 °C 4 -
RS Stock No. 662-2665
Mfr. Part No.CD4066BM
HK$2.867
Each (In a Pack of 10)
units
Quad SPST SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 14 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 4 -
RS Stock No. 162-4929
Mfr. Part No.TS5A23166DCUR
HK$2.727
Each (On a Reel of 3000)
units
Dual SPST VSSOP Surface Mount 3 V, 5 V Analogue 8 Single Single Ended Single Ended - -40 °C +85 °C 2 -
RS Stock No. 427-329
Mfr. Part No.ADG658YRUZ
HK$33.016
Each (In a Pack of 5)
units
Single 8:1 TSSOP Surface Mount 3 V, 5 V, 9 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +125 °C 1 -
RS Stock No. 165-9671
Mfr. Part No.MAX4638ESE+
BrandMaxim
HK$42.568
Each (In a Tube of 50)
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. 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. 121-9200
Mfr. Part No.CD4051BM
HK$3.968
Each (In a Tube of 40)
units
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V, 18 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -55 °C +125 °C 1 -
RS Stock No. 732-9547
Mfr. Part No.MAX396CAI+
BrandMaxim
HK$75.74
Each
units
Single 16:1 SSOP Surface Mount 2.7 → 16 V Analogue Multiplexer 28 Dual, Single Single Ended Single Ended ±2.7 → ±8V 0 °C +70 °C 1 -
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