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 791-8829
製造零件編號74LVC1G3157GW,125
BrandNexperia
TWD5.00
/個 (每包:100個)
單位
- - - - - - - Surface Mount TSSOP 6 2.2 x 1.35 x 1mm - - +125 °C
RS庫存編號 165-9914
製造零件編號74LVC1G3157GW,125
BrandNexperia
TWD2.70
個 (在毎卷:3000)
單位
- - - - - - - Surface Mount SOT-363 6 2.2 x 1.35 x 1mm - - +125 °C
RS庫存編號 436-7672
製造零件編號74HCT4051D,112
BrandNexperia
TWD21.00
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.45mm - - +125 °C
RS庫存編號 697-7619
製造零件編號ADG884BRMZ
TWD119.20
/個 (每包:5個)
單位
- - - - - - - Surface Mount MSOP 10 3 x 3 x 0.85mm - - +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 629-8657
製造零件編號DG419DY-E3
BrandVishay
TWD81.00
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 710-4803
製造零件編號DG419DY-T1-E3
BrandVishay
TWD82.20
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 169-6118
製造零件編號DG408DY-E3
BrandVishay
TWD67.10
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 710-4792
製造零件編號DG408DY-T1-E3
BrandVishay
TWD76.60
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 708-5184
製造零件編號DG408DY-E3
BrandVishay
TWD73.20
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 178-0867
製造零件編號DG202BDY-E3
BrandVishay
TWD86.10
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 700-1003
製造零件編號DG202BDY-E3
BrandVishay
TWD102.00
/個 (每包:5個)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 919-0846
製造零件編號DG419DY-T1-E3
BrandVishay
TWD39.30
個 (在毎卷:2500)
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 169-6061
製造零件編號DG419DY-E3
BrandVishay
TWD69.00
毎管:50 個
單位
- - - - - - - Surface Mount SOIC 8 5 x 4 x 1.55mm - - +85 °C
RS庫存編號 919-0843
製造零件編號DG408DY-T1-E3
BrandVishay
TWD38.20
個 (在毎卷:2500)
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.55mm - - +85 °C
RS庫存編號 412-523
製造零件編號ADG436BRZ
TWD325.00
單位
- - - - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm - - +85 °C
RS庫存編號 636-4827
製造零件編號DG408DJ-E3
BrandVishay
TWD111.00
單位
- - - - - - - Through Hole PDIP 16 21.33 x 7.11 x 3.81mm - - +85 °C
RS庫存編號 169-6067
製造零件編號DG408DJ-E3
BrandVishay
TWD90.70
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 796-8950
製造零件編號ADG849YKSZ-500RL7
TWD83.80
/個 (每包:5個)
單位
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 1mm - - +125 °C
RS庫存編號 912-8031
製造零件編號ADG849YKSZ-500RL7
TWD50.60
個 (在毎卷:500)
單位
- - - - - - - Surface Mount SC-70 6 2 x 1.25 x 1mm - - +125 °C