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
  
                    
CA-IS3861HW


SOIC-16-WB 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 243
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 1.6316
Multiples of: 1

                
ISO721DR


Digital Isolators 3.3V/5V High-Speed Digital
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 242
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 5.7061
Multiples of: 1

Iso721Smd/SmtSOIC - 81 ChannelUnidirectional 4 kVCapacitive Coupling5.5 V3 V2 mA17 ns- 40 C+ 125 C Reel
Hot ISO7821DWR


Texas Instruments Digital Isolators 5.7kVRMS Reinforced Dual100Mbps 16-SOIC
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 240
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 7.5315
Multiples of: 1

Iso7821Smd/SmtSOIC - 162 ChannelUnidirectional100 Mb/S5.7 kVRMSCapacitive Coupling5.5 V2.25 V7.5 mA10.7 ns- 55 C+ 125 C Reel
ADUM2201ARWZ-RL


General Purpose Digital Isolator 5000Vrms 2 Channel 1Mbps 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 238
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 5.1117
Multiples of: 1

Adum2201Smd/SmtSOIC - 162 ChannelUnidirectional 5 kVRMSMagnetic Coupling5.5 V3 V800 uA50 ns- 40 C+ 125 C Reel
π140E60


4 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 235
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 1.3502
Multiples of: 1

   4 200Mbps          
Si8621BB-B-IS


General Purpose Digital Isolator 2500Vrms 2 Channel 150Mbps 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 233
Ships to you
between Tue. 29 Sep to Mon. 05 Oct Calender.png

AUD 5.24
Multiples of: 1

Si86xxSmd/SmtSOIC - 82 ChannelUnidirectional150 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.5 V5.8 mA8 ns- 40 C+ 125 CAec - Q100Tube
ISO7721FDWVR


Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-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 230
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 2.5868
Multiples of: 1

Iso7721Smd/SmtSOIC - 8 Wide2 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 55 C+ 125 C Cut Tape
Si8650ED-B-IS


Digital Isolators 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 229
Ships to you
between Mon. 05 Oct to Wed. 07 Oct Calender.png

AUD 5.0385
Multiples of: 1

Si865xSmd/SmtSOIC - 165 ChannelUnidirectional150 Mb/S5 kVCapacitive Coupling5.5 V2.5 V4.1 mA , 22.1 mA10 ns- 40 C+ 125 CAec - Q100Tube
ADUM3151BRSZ-RL7


Digital Isolators 7 Ch. Isolator for SPI Interface
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 228
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 21.129
Multiples of: 1

Adum3151Smd/SmtSSOP - 207 ChannelBidirectional250 Kb/S3750 VMagnetic Coupling5.5 V3 V 14 ns- 40 C+ 125 C Reel
P161U31


Digital Isolators SOIC_N-16 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 225
Ships to you
between Tue. 13 Oct to Fri. 16 Oct Calender.png

AUD 0.6544
Multiples of: 1

   6 150kbps          
  • 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