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...2122232425...
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
  
                    
Si8640EC-B-IS1


General Purpose Digital Isolator 3750Vrms 4 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 3377
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.8857
Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S3.75 kVRMSMagnetic Coupling5.5 V2.375 V17.5 mA8 ns- 40 C+ 125 CAec - Q100Tube
Si8640BB-B-IS1


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.

Silicon Labs 3376
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.103
Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V17.5 mA8 ns- 40 C+ 125 CAec - Q100Tube
SI8640BT-IS


General Purpose Digital Isolator 5000Vrms 4 Channel 150Mbps 60kV/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 3369
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.9063
Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S5 kVRMSMagnetic Coupling5.5 V2.375 V17.5 mA8 ns- 40 C+ 125 CAec - Q100 
ISO7740QDBQQ1


Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SSOP -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 3368
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.3328
Multiples of: 1

Iso7740 - Q1Smd/SmtSSOP - 164 ChannelUnidirectional100 Mb/S2500 vRMSCapacitive Coupling5.5 V2.25 V22.7 mA10.7 ns- 40 C+ 125 C Tube
Si8645BC-B-IS1


General Purpose Digital Isolator 3750Vrms 4 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 3336
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.8857
Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S3.75 kVRMSMagnetic Coupling5.5 V2.375 V17.5 mA8 ns- 40 C+ 125 CAec - Q100Tube
Si8710AD-B-IS


Digital Isolators 5 kV optocoupler replacement in SDIP6
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 3321
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 2.2985
Multiples of: 1

Si8710adSmd/SmtSDIP - 61 ChannelUnidirectional15 Mb/S5 kVRMSCapacitive Coupling30 V3 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Tube
ADUM1200BRZ-RL7


General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 25kV/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.

Analog Devices 3140
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 2.9226
Multiples of: 1

Adum1200Smd/SmtSOIC - 82 ChannelBidirectional 2.5 kVRMSMagnetic Coupling5.5 V2.7 V600 uA45 ns- 40 C+ 125 C Reel
Si8642ED-B-IS


General Purpose Digital Isolator 5000Vrms 4 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 3084
Ships to you
between Thu. 02 Apr to Mon. 06 Apr Calender.png

AUD 3.6119
Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S5 kVRMSMagnetic Coupling5.5 V2.375 V11 mA8 ns- 40 C+ 125 CAec - Q100Tube
TPT7721-SO1R


SOP-8-150mil 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.

3PEAK 2958
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 0.4882
Multiples of: 5

                
ADUM1411ARWZ-RL


General Purpose Digital Isolator 3750Vrms 4 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 2840
Ships to you
between Fri. 10 Apr to Wed. 15 Apr Calender.png

AUD 3.8213
Multiples of: 1

Adum1411Smd/SmtSOIC - 164 ChannelBidirectional 2.5 kVRMSMagnetic Coupling5.5 V2.7 V4 mA50 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...2122232425...

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