Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.
Enable Filter
Manufacturer
Reset
Series
Reset
Mounting Style
Reset
Package / Case
Reset
Number of Channels
Reset
Polarity
Reset
Data Rate
Reset
Isolation Voltage
Reset
Isolation Type
Reset
Supply Voltage - Max
Reset
Supply Voltage - Min
Reset
Operating Supply Current
Reset
Propagation Delay Time
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
Reset
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty SeriesMounting StylePackage / CaseNumber of ChannelsPolarityData RateIsolation VoltageIsolation TypeSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentPropagation Delay TimeMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                    
SI8384P-IU


Digital Isolators 2.5 kV 8-channel PLC input isolator with 4 high-speed channels
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs 909
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 5.5157
Multiples of: 1

Si8380Smd/SmtQSOP - 208 ChannelUnidirectional2 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.25 V30 mA8 us- 40 C+ 125 CAec - Q100 
SI8440AB-D-ISR


Digital Isolators 2.5 kV 4-channel digital isolator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks 905
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.3
Multiples of: 1

SI8440ABSMD/SMT 4 ChannelUnidirectional1 Mb/s2500 V rmsCapacitive Coupling5.5 V2.7 V     Cut Tape
ISO3082DWG4


Single Transmitter/Receiver RS-485 16-Pin SOIC Tube
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 896
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 7.2692
Multiples of: 1

Iso3082Smd/SmtSOIC - 16 Wide3 ChannelUnidirectional200 Kb/S4 kVCapacitive Coupling5.5 V3.15 V10 mA1.3 us- 40 C+ 85 C Tube
ISO7740FDW


Digital Isolators High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -55 to 125
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments 894
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.663
Multiples of: 1

ISO7740SMD/SMTSOIC - 164 ChannelUnidirectional100 Mb/s5000 V rmsCapacitive Coupling5.5 V2.25 V22.7 mA10.7 ns- 55 C+ 125 C Tube
SI8660BA-B-IS1R


Digital Isolators 1 kV 6-channel digital isolator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs 887
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 4.3846
Multiples of: 1

Si8660baSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S1 kVCapacitive Coupling5.5 V2.5 V 10 ns- 40 C+ 125 CAec - Q100Cut Tape
SI8631BC-B-IS1R


Digital Isolators 3.75 kV 2 forward & 1 reverse 3-channel isolator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs 879
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 2.6086
Multiples of: 1

Si8631bc SOIC - 16 Narrow    Capacitive Coupling      Aec - Q100Cut Tape
Si8662ED-B-IS


General Purpose Digital Isolator 5000Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs 877
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 5.8095
Multiples of: 1

Si866xSmd/SmtSOIC - 16 Wide6 ChannelUnidirectional150 Mb/S5 kVCapacitive Coupling5.5 V2.5 V14.1 mA10 ns- 40 C+ 125 CAec - Q100Tube
CA-IS3644LVW


SOIC-16-300mil Digital Isolators with power ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Chipanalog 869
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 4.0524
Multiples of: 1

                
Si8650AB-B-IS1


Digital Isolators 2.5 kV 5-channel digital isolator
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs 504
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.3324
Multiples of: 1

Si86xxSmd/SmtSOIC - 165 Channel 1 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.7 V4.3 mA2 ns- 40 C+ 125 CAec - Q100Tube
ADUM5401CRWZ-RL


General Purpose Digital Isolator 2500Vrms 4 Channel 25Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices 68
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 13.5613
Multiples of: 1

Adum5401Smd/SmtSOIC - 164 Channel   Magnetic Coupling5.5 V3 V 60 ns- 40 C+ 105 C Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...4142434445...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted