Multiplexer & Demultiplexer ICs

Multiplexers are semiconductor ICs that have been designed to control a signal movement within the circuit. Multiplexer devices select one signal input from a several digital or analogue channels and forwards it further to the circuit whilst demultiplexers receives the output signals from the multiplexer and the receiver end converts them back to the original form.

How do multiplexers & demultiplexers work?

Multiplexer ICs selects one of several analogue or digital input signals and forwards the selected input into a single line. The selected lines determine which input will be connected to the output.

Demultiplexers ICs feature a single and multiple output lines. what differentiates a multiplexer and demultiplexer is that a multiplexer takes two or more signals and encodes them, whereas a demultiplexer performs the reverse action.

Types of multiplexers & demultiplexers

Multiplexers an demultiplexers are available in 2 - 1 multiplexer (1 selection line), 8 - 1 multiplexer(3 selection lines), 8 - 1 multiplexer(3 selection lines) and 16 - 1 multiplexer (4 selection lines).

As well as being offered with variations of logic families, the number of pins on the IC, different mount types and support for various types of voltage.

Applications

These ICs have a range of application use such as;

  • Audio signal routing
  • PDAs
  • Battery-powered systems
  • Communications systems
  • Telephone Network

...
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Description Price Logic Family Logic Function Demultiplexing Capability Number of Elements per Chip Number of Input Enables per Element Output Type Polarity Mounting Type Package Type Pin Count Dimensions Maximum Operating Supply Voltage Automotive Standard Maximum Operating Temperature
RS Stock No. 162-6678
Mfr. Part No.SN74CBTLV3257RSVR
SGD0.596
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount UQFN 16 2.65 x 1.85 x 0.5mm - - +85 °C
RS Stock No. 163-0602
Mfr. Part No.MC74HC4316ADR2G
SGD0.345
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 162-6718
Mfr. Part No.SN74LVC1G66DBVR
SGD0.142
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SOT-23 5 3.05 x 1.75 x 1.3mm - - +85 °C
RS Stock No. 170-8006
Mfr. Part No.74LVC4245APW,118
BrandNexperia
SGD0.344
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount TSSOP 24 7.9 x 4.5 x 0.95mm - - +125 °C
RS Stock No. 523-8856
Mfr. Part No.ADG774BRZ
SGD9.43
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +125 °C
RS Stock No. 809-5249
Mfr. Part No.SN74CBTLV3257RSVR
SGD1.224
Each (In a Pack of 10)
units
- - - - - - - Surface Mount UQFN 16 2.65 x 1.85 x 0.5mm - - +85 °C
RS Stock No. 380-0500
Mfr. Part No.74LVC4245APW,112
BrandNexperia
SGD0.82
Each
units
LVC Bus Transceiver - 1 - - Non-Inverting Surface Mount TSSOP 24 7.9 x 4.5 x 0.95mm 3.6 V, 5.5 V - +125 °C
RS Stock No. 412-769
Mfr. Part No.ADG452BRZ
SGD9.38
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS Stock No. 823-5639
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
SGD4.22
Each (In a Pack of 2)
units
- - - - - - - Surface Mount DSO 12 7.5 x 6.4 x 2.35mm - - +150 °C
RS Stock No. 919-0228
Mfr. Part No.DG467DV-T1-E3
BrandVishay
SGD0.502
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount TSOP 6 3.05 x 1.65 x 1mm - - +85 °C
RS Stock No. 662-2659
Mfr. Part No.CD4053BE
SGD0.731
Each (In a Pack of 10)
units
- - - - - - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm - - +125 °C
RS Stock No. 125-3927
Mfr. Part No.DG408LEDY-GE3
BrandVishay
SGD2.908
Each (In a Pack of 5)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 759-0317
Mfr. Part No.ADG1608BRUZ
SGD14.86
Each
units
- - - - - - - Surface Mount TSSOP 16 5.1 x 4.5 x 1.2mm - - +125 °C
RS Stock No. 510-718
Mfr. Part No.PCA9545BPW,118
BrandNXP
SGD2.908
Each (In a Pack of 5)
units
- - - - - - - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm - - +85 °C
RS Stock No. 427-335
Mfr. Part No.ADG438FBRZ
SGD14.41
Each
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +105 °C
RS Stock No. 628-4311
Mfr. Part No.DG211BDJ-E3
BrandVishay
SGD2.56
Each
units
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS Stock No. 165-6871
Mfr. Part No.BTS5210LAUMA1
BrandInfineon
SGD2.129
Each (On a Reel of 1000)
units
- - - - - - - Surface Mount DSO 12 7.5 x 6.4 x 2.35mm - - +150 °C
RS Stock No. 166-1595
Mfr. Part No.PCA9545BPW,118
BrandNXP
SGD1.974
Each (On a Reel of 2500)
units
- - - - - - - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm - - +85 °C
RS Stock No. 169-5797
Mfr. Part No.DG408LEDY-GE3
BrandVishay
SGD2.195
Each (In a Tube of 50)
units
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS Stock No. 162-4422
Mfr. Part No.TS5A3166DBVR
SGD0.237
Each (On a Reel of 3000)
units
- - - - - - - Surface Mount SOT-23 5 2.9 x 1.6 x 1.15mm - - +85 °C