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庫存編號 700-1003
製造零件編號DG202BDY-E3
BrandVishay
TWD96.80
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 919-0846
製造零件編號DG419DY-T1-E3
BrandVishay
TWD28.00
個 (在毎卷:2500)
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 629-8657
製造零件編號DG419DY-E3
BrandVishay
TWD60.00
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 178-0867
製造零件編號DG202BDY-E3
BrandVishay
TWD72.20
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 710-4803
製造零件編號DG419DY-T1-E3
BrandVishay
TWD64.40
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 169-6061
製造零件編號DG419DY-E3
BrandVishay
TWD43.80
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 919-5665
製造零件編號DG419DY-T1-E3
BrandVishay
TWD32.10
個 (在毎卷:2500)
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 169-6067
製造零件編號DG408DJ-E3
BrandVishay
TWD61.00
毎管:25 個
單位
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS庫存編號 636-4827
製造零件編號DG408DJ-E3
BrandVishay
TWD78.00
單位
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS庫存編號 178-0876
製造零件編號DG201BDY-E3
BrandVishay
TWD48.50
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 708-5180
製造零件編號DG211BDY-E3
BrandVishay
TWD72.40
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 814-8891
製造零件編號DG469EQ-T1-E3
BrandVishay
TWD40.30
/個 (每包:10個)
單位
- - - - - - - Surface Mount MSOP 8 3 x 3.1 x 0.95mm - - +125 °C
RS庫存編號 708-5187
製造零件編號DG201BDY-E3
BrandVishay
TWD68.80
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 165-6073
製造零件編號DG469EQ-T1-E3
BrandVishay
TWD21.20
個 (在毎卷:2500)
單位
- - - - - - - Surface Mount MSOP 8 3 x 3.1 x 0.95mm - - +125 °C
RS庫存編號 178-0875
製造零件編號DG211BDY-E3
BrandVishay
TWD45.40
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 169-5797
製造零件編號DG408LEDY-GE3
BrandVishay
TWD47.80
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 125-3927
製造零件編號DG408LEDY-GE3
BrandVishay
TWD63.40
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 164-8264
製造零件編號DG4053EEY-T1-GE3
BrandVishay
TWD50.60
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +125 °C
RS庫存編號 125-3929
製造零件編號DG409LEDY-GE3
BrandVishay
TWD55.00
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 125-3934
製造零件編號DG412LEDY-GE3
BrandVishay
TWD55.20
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C