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庫存編號 178-4792
製造零件編號MC14066BDG
HK$2.348
毎管:55 個
單位
Quad SPST SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 14 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS庫存編號 103-5057
製造零件編號MC14051BDR2G
HK$1.414
個 (在毎卷:2500)
單位
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 518-9063
製造零件編號MC14066BDG
HK$9.39
單位
Quad SPST SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 14 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS庫存編號 178-4719
製造零件編號MC14051BDG
HK$3.271
毎管:48 個
單位
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 518-8975
製造零件編號MC14051BDG
HK$12.77
單位
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 170-3529
製造零件編號MC14066BDR2G
HK$1.25
個 (在毎卷:2500)
單位
Quad SPST SOIC Surface Mount 3 → 18 V Analogue Multiplexer 14 Single Differential Differential - -55 °C +125 °C 4 -
RS庫存編號 688-1524
製造零件編號MC14051BDR2G
HK$1.838
/個 (每包:5個)
單位
Single 8:1 SOIC Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 791-6097
製造零件編號MC14066BDR2G
HK$3.228
/個 (每包:25個)
單位
Quad SPST SOIC Surface Mount 3 → 18 V Analogue Multiplexer 14 Single Differential Differential - -55 °C +125 °C 4 -
RS庫存編號 806-1426
製造零件編號MC74HC157ADTR2G
HK$1.883
/個 (每包:50個)
單位
Quad 2:1 TSSOP Surface Mount 2 → 6 V Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS庫存編號 145-5259
製造零件編號MC74HC157ADTR2G
HK$0.77
個 (在毎卷:2500)
單位
Quad 2:1 TSSOP Surface Mount 2 → 6 V Multiplexer 16 Single Single Ended Single Ended - -55 °C +125 °C 4 -
RS庫存編號 163-0532
製造零件編號MC14067BDWG
HK$6.051
毎管:30 個
單位
SP16T SOIC Surface Mount 3 → 18 V dc Analogue 24 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 806-3204
製造零件編號MC14067BDWG
HK$8.359
/個 (每包:10個)
單位
SP16T SOIC Surface Mount 3 → 18 V dc Analogue 24 Single Single Ended Single Ended - -55 °C +125 °C 1 -
RS庫存編號 805-6348
製造零件編號MC74VHC1G66DTT1G
HK$1.65
Each (On a Tape of 50)
單位
Single SPST TSOP Surface Mount 2 → 5.5 V Analogue 5 Single Single Ended Single Ended - -55 °C +125 °C 1 -
全新
RS庫存編號 186-9877
製造零件編號NLAS4053DTR2G
HK$5.475
/個 (每包:25個)
單位
Triple 2:1 TSSOP Surface Mount 3 → 5 V Analogue Multiplexer/Demultiplexer 16 Dual, Single CMOS CMOS ±3V -55 °C +125 °C 1 -
RS庫存編號 772-9297
製造零件編號FSA3157BL6X
HK$2.279
/個 (每包:25個)
單位
Single 2:1 MicroPak Surface Mount 1.65 → 5.5 V Analogue 6 Single Single Ended Single Ended - -40 °C +85 °C 1 -
RS庫存編號 134-9507
製造零件編號NL3S22SMUTAG
HK$2.124
個 (在毎卷:3000)
單位
DPDT UQFN Surface Mount 2.7 → 5.5 V - 10 Single Differential Differential - -40 °C +85 °C 1 -
RS庫存編號 805-3074
製造零件編號NLAS7222CMUTBG
HK$5.983
Each (On a Tape of 10)
單位
Single DPDT UQFN Surface Mount 1.65 → 4.5 V Analogue 10 Single Differential Differential - -40 °C +85 °C 1 -
RS庫存編號 802-1610
製造零件編號NS5B1G384DTT1G
HK$1.002
/個 (每包:100個)
單位
Single SPST TSOP Surface Mount 2 → 5.5 V Analogue 5 Single Single Ended Single Ended - -40 °C +85 °C 1 -
RS庫存編號 145-3995
製造零件編號NLAS4053DR2G
HK$2.311
個 (在毎卷:2500)
單位
Triple 3:1 SOIC Surface Mount 3 → 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3V -55 °C +125 °C 3 -
RS庫存編號 805-1873
製造零件編號NL7WB66USG
HK$2.265
Each (On a Tape of 50)
單位
Dual SPST US Surface Mount 1.65 → 5.5 V Analogue 8 Single Single Ended Single Ended - -55 °C +125 °C 2 -