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. 541-9645
Mfr. Part No.TC4052BP(F)
BrandToshiba
$2.576
Each (In a Pack of 5)
units
Dual 4:1 PDIP Through Hole 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Dual, Single Differential Differential ±3 V, ±5 V -40 °C +85 °C 2 -
RS Stock No. 531-6681
Mfr. Part No.TC4052BF(F)
BrandToshiba
$1.651
Each (In a Pack of 10)
units
Dual 4:1 SOP Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Dual, Single Differential Differential ±3 V, ±5 V -40 °C +85 °C 2 -
RS Stock No. 540-0275
Mfr. Part No.TC74HC4051AP(F)
BrandToshiba
$1.186
Each (In a Pack of 5)
units
Single 8:1 PDIP Through Hole 3 V, 5 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +85 °C 1 -
RS Stock No. 756-2946
Mfr. Part No.TC74HC4052AFT(EL)
BrandToshiba
$0.998
Each (In a Pack of 5)
units
Dual 4 x 2 SOP Surface Mount ±5 V Analogue Multiplexer 16 Single Differential Differential - -40 °C +85 °C 4 -
RS Stock No. 531-6704
Mfr. Part No.TC4066BP(F)
BrandToshiba
$1.087
Each (In a Pack of 10)
units
Quad SPST PDIP Through Hole 5 V, 9 V, 12 V, 15 V Analogue 14 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 756-2811
Mfr. Part No.TC4053BP(N,F)
BrandToshiba
$0.718
Each (In a Pack of 5)
units
Triple 6 x 3 PDIP Through Hole ±5 V Digital Multiplexer 16 Single Differential Differential - -40 °C +85 °C 2 -
RS Stock No. 756-2943
Mfr. Part No.TC74HC4051AFT(EL)
BrandToshiba
$1.314
Each (In a Pack of 5)
units
Single 8 x 1 SOP Surface Mount ±5 V Analogue Multiplexer 16 Single Differential Single Ended - -40 °C +85 °C 8 -
RS Stock No. 639-6127
Mfr. Part No.TC4S66F(TE85L,F)
BrandToshiba
$0.431
Each (In a Pack of 10)
units
Single SPST SSOP Surface Mount 5 V, 9 V, 12 V, 15 V Analogue 5 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +85 °C 1 -
RS Stock No. 541-9257
Mfr. Part No.TC74HC4066AF(F)
BrandToshiba
$0.862
Each (In a Pack of 5)
units
Quad SPST SOP Surface Mount 3 V, 5 V, 9 V Analogue 14 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 756-2959
Mfr. Part No.TC74HC4066AFT(EL)
BrandToshiba
$0.696
Each (In a Pack of 5)
units
Quad TSSOP Surface Mount 2 → 12 V Bilateral 14 Single Differential Single Ended - -40 °C +85 °C 4 -
RS Stock No. 601-4055
Mfr. Part No.TC4051BF(F)
BrandToshiba
$0.804
Each (In a Pack of 5)
units
Single 8:1 SOP Surface Mount 5 V, 9 V, 12 V, 15 V Analogue Multiplexer 16 Dual, Single Single Ended Single Ended ±3 V, ±5 V -40 °C +85 °C 1 -
RS Stock No. 756-2820
Mfr. Part No.TC4066BF(N,F)
BrandToshiba
$0.564
Each (In a Pack of 5)
units
Quad SOP Surface Mount 3 → 18 V Bilateral 14 Single Single Ended Single Ended - -40 °C +85 °C 4 -
RS Stock No. 144-5218
Mfr. Part No.TC4S66F,LF(T
BrandToshiba
$0.213
Each (In a Pack of 30)
units
Single SPST SSOP Surface Mount 3 → 18 V Analogue 5 Single CMOS CMOS - -40 °C +85 °C 1 -
RS Stock No. 171-3605
Mfr. Part No.74HC4051D
BrandToshiba
$0.404
Each (In a Pack of 25)
units
Single SOIC Surface Mount -0.5 → 7 V Demultiplexer, Multiplexer 16 Single CMOS CMOS - -40 °C +85 °C 8 -
RS Stock No. 542-1064
Mfr. Part No.TC74LCX157F(F)
BrandToshiba
$1.968
Each (In a Pack of 5)
units
Quad 2:1 SOP Surface Mount - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS Stock No. 539-9563
Mfr. Part No.TC74HC153AP(F)
BrandToshiba
$1.424
Each (In a Pack of 5)
units
Dual 4:1 PDIP Through Hole - - 16 - Single Ended Single Ended - -40 °C +85 °C - -
RS Stock No. 539-9816
Mfr. Part No.TC74HC251AP(F)
BrandToshiba
$1.626
Each (In a Pack of 5)
units
Single 8:1 PDIP Through Hole - - 16 - Single Ended Differential - -40 °C +85 °C - -
RS Stock No. 540-7793
Mfr. Part No.TC74HC151AF(F)
BrandToshiba
$1.526
Each (In a Pack of 5)
units
Single 8:1 SOP Surface Mount - - 16 - Single Ended Differential - -40 °C +85 °C - -
RS Stock No. 171-3534
Mfr. Part No.74LCX157FT
BrandToshiba
$0.384
Each (In a Pack of 25)
units
Quad TSSOP Surface Mount -0.5 → 6.5 V Multiplexer 16 Single CMOS CMOS - -40 °C +125 °C 2 AEC-Q100
RS Stock No. 756-3107
Mfr. Part No.TC74VHC4051AFT(E,K
BrandToshiba
$0.63
Each (In a Pack of 5)
units
Single 8 x 1 TSSOP Surface Mount 2 → 5.5 V Analogue Multiplexer 16 Single Differential Single Ended - -40 °C +85 °C 4 -