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...6162636465...
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
  
                    
Si8651AB-B-IS1


Digital Isolators 2.5 kV 4 fwd & 1 rev 5-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 312
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 6.6306
Multiples of: 1

Si86xxSmd/SmtSOIC - 165 Channel 1 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.7 V4.1 mA2 ns- 40 C+ 125 CAec - Q100Tube
Si8717BC-A-IS


General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm 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 299
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 2.1524
Multiples of: 1

 Smd/SmtSOIC - 81 Channel 15 Mb/S3.75 kVRMSCapacitive Coupling5.5 V2.5 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Tube
ISO7421ED


Digital Isolators Lo-Pwr Dual Channel Dig Iso
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 298
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 8.6429
Multiples of: 1

Iso7421eSmd/SmtSOIC - 82 ChannelUnidirectional 4242 VCapacitive Coupling5.5 V3 V2.3 mA7 ns- 40 C+ 125 C Bulk
Si8651EC-B-IS1


General Purpose Digital Isolator 3750Vrms 5 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.154", 3.90mm 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 292
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.9471
Multiples of: 1

Si865xSmd/SmtSOIC - 165 ChannelUnidirectional150 Mb/S3.75 kVRMSCapacitive Coupling5.5 V2.5 V8 mA , 18.4 mA10 ns- 40 C+ 125 CAec - Q100Tube
π122E61


2 General-purpose WBSOIC-16 Digital Isolators 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.

2Pai Semi 291
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.9623
Multiples of: 1

   2 200Mbps          
ISO7721QDQ1


Digital Isolators Automotive, High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -40 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 291
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 2.1346
Multiples of: 1

Iso7721 - Q1Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3 kVRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 40 C+ 125 CAec - Q100Tube
SI8642BB-B-ISR


Digital Isolators 2.5 kV 2 fwd & 2 rev 4-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.

Skyworks 290
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.19
Multiples of: 1

Si864xSMD/SMTSOIC - 164 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling5.5 V2.375 V11 mA8 ns- 40 C+ 125 CAEC - Q100Cut Tape , Reel
ISO7742QDWQ1


Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -40 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 290
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 3.6929
Multiples of: 1

Iso774x - Q1Smd/SmtSOIC - 164 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V5.5 mA , 22.7 mA10.7 ns- 40 C+ 125 CAec - Q100Tube
ISO7741FQDWRQ1


Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -40 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 277
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 2.2021
Multiples of: 1

Iso774x - Q1Smd/SmtSOIC - 164 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V3.2 mA , 18 mA10.7 ns- 40 C+ 125 CAec - Q100Reel
CA-IS3098W


SOIC16-WB(W) Digital Isolators 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 0
6 to 16 Weeks Calender.png

AUD 3.4714
Multiples of: 1

                
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...6162636465...

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