About Digital Isolators

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.

Digital Isolators

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(Ex. GST)(▲▼)		Enter Qty SeriesMounting StylePackage / CaseNumber of ChannelsPolarityData RateIsolation VoltageIsolation TypeSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentPropagation Delay TimeMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                    
SI8640EB-B-IU


Digital Isolators 6-Ch Ch 2.5kV 4/2 QSOP16
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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 Availability : 13928
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.0174

Multiples of: 1

Si86xx - IuSmd/SmtQSOP - 166 ChannelBidirectional150 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.375 V19.4 mA8 ns- 40 C+ 125 CAec - Q100 
SI8641EB-B-IU


Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator
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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 Availability : 13852
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.2898

Multiples of: 1

Si864xSmd/SmtQSOP - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V14.3 mA8 ns- 40 C+ 125 CAec - Q100 
SI8642BB-B-IS1


Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
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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 Availability : 13742
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USD 1.991

Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V11 mA8 ns- 40 C+ 125 CAec - Q100Tube
Si8660BC-B-IS1


Digital Isolators 3.75 kV 6-channel digital isolator
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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 Availability : 13724
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USD 3.312

Multiples of: 1

Si866xSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S3.75 kVCapacitive Coupling5.5 V2.5 V18.3 mA10 ns- 40 C+ 125 CAec - Q100Tube
SI8621EC-B-ISR


Digital Isolators 3.75 kV 1 forward & 1 reverse 2-channel isolator
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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 Availability : 13672
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.331

Multiples of: 1

   - -          
SI8661BC-B-IS1R


Digital Isolators 3.75 kV 5 forward & 1 reverse 6-channel isolator
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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 Availability : 13570
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USD 2.9203

Multiples of: 1

Si866xSmd/SmtSOIC - 16 Narrow Unidirectional150 Mb/S Capacitive Coupling5.5 V2.5 V  - 40 C+ 125 CAec - Q100Cut Tape
ADUM1201BRZ-RL7


General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
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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 Availability : 13368
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USD 0.8737

Multiples of: 1

Adum1201Smd/SmtSOIC - 82 ChannelBidirectional 2.5 kVRMSMagnetic Coupling5.5 V2.7 V600 uA45 ns- 40 C+ 125 C Reel
Si8660EC-B-IS1


General Purpose Digital Isolator 3750Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.154", 3.90mm Width)
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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 Availability : 13269
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.312

Multiples of: 1

Si866xSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S3.75 kVCapacitive Coupling5.5 V2.5 V18.3 mA10 ns- 40 C+ 125 CAec - Q100Tube
SI8661BB-B-IS1R


Digital Isolators 2.5 kV 5 fwd & 1 rev 6-channel isolator
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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 Availability : 12921
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USD 3.1379

Multiples of: 1

Si8661bbSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S2.5 kVCapacitive Coupling5.5 V2.5 V23 mA10 ns- 40 C+ 125 CAec - Q100Cut Tape
P120U30


Digital Isolators SOIC_N-8 RoHS
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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 Availability : 12876
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USD 0.1828

Multiples of: 5

   2 150kbps          
Si8610BD-B-IS


Digital Isolators 5 kV 1-channel digital isolator
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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 Availability : 12484
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USD 1.7689

Multiples of: 1

Si86xxSmd/SmtSOIC - 16 Wide1 ChannelUnidirectional150 Mb/S5 kVRMSCapacitive Coupling5.5 V2.5 V4.8 mA8 ns- 40 C+ 125 CAec - Q100Tube
Si8710AD-B-ISR


Silicon Labs Digital Isolators 5 kV Opto-input isolator, 15 Mbps
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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 Availability : 12347
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USD 1.6961

Multiples of: 1

Si8710adSmd/SmtSDIP - 61 ChannelUnidirectional15 Mb/S5 kVRMSCapacitive Coupling30 V3 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Reel
Si8710AC-B-IP


General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 20kV/µs CMTI 8-SMD, Gull Wing
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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 Availability : 12254
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USD 1.38

Multiples of: 1

Si8710acSmd/SmtDIP - 8/GW1 ChannelUnidirectional15 Mb/S3.75 kVRMSCapacitive Coupling30 V3 V1.7 mA30 ns- 40 C+ 125 CAec - Q100Tube
SI8663BB-B-IS1R


Digital Isolators 2.5 kV 3 fwd & 3 rev 6-channel isolator
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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 Availability : 12229
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USD 3.2348

Multiples of: 1

Si8663bbSmd/SmtSOIC - 16 Narrow6 ChannelUnidirectional150 Mb/S2.5 kVCapacitive Coupling5.5 V2.5 V16.4 mA10 ns- 40 C+ 125 CAec - Q100Cut Tape
Si8642AB-B-IS1


Digital Isolators 2.5 kV 2 fwd & 2 rev 4-channel isolator
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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 Availability : 12134
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 1.914

Multiples of: 1

Si86xxSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V11 mA8 ns- 40 C+ 125 CAec - Q100Tube
SI8663BB-B-IU


Digital Isolators 2.5 kV 3 forward & 3 reverse 6-channel isolator
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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 Availability : 12110
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.7754

Multiples of: 1

Si866xSMD/SMTQSOP - 166 ChannelUnidirectional150 Mb/s2500 V rmsCapacitive Coupling5.5 V2.375 V16.4 mA8 ns- 40 C+ 125 CAEC - Q100Tube
SI8400AB-B-IS


Digital Isolators 2.5 kV Bidirectional I2C Isolator 1.7MHz
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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 Availability : 12011
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.751

Multiples of: 1

SI8400ABSMD/SMTSOIC - 82 ChannelUnidirectional10 Mb/s2500 V rmsCapacitive Coupling5.5 V3 V3.9 mA , 4.2 mA25 ns- 40 C+ 125 C Tube
Hot ISO7721DR


Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -55 to 125
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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 Availability : 12007
Ship by Thu. 12 Dec to Tue. 17 Dec Calender.png

USD 0.2657

Multiples of: 1

Iso7721Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3000 vRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 55 C+ 125 C Cut Tape
Si8661ED-B-IS


General Purpose Digital Isolator 5000Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
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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 Availability : 11975
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 3.564

Multiples of: 1

Si866xSmd/SmtSOIC - 16 Wide6 ChannelUnidirectional150 Mb/S5 kVCapacitive Coupling5.5 V2.5 V16.4 mA10 ns- 40 C+ 125 CAec - Q100Tube
SI8641AB-B-ISR


Digital Isolators 2.5 kV 3 forward & 1 reverse 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.

Silicon Labs Availability : 11882
Ship by Tue. 26 Nov to Thu. 28 Nov Calender.png

USD 2.3868

Multiples of: 1

Si864xSmd/SmtSOIC - 164 ChannelUnidirectional150 Mb/S2.5 kVRMSMagnetic Coupling5.5 V2.375 V14.3 mA8 ns- 40 C+ 125 CAec - Q100Cut Tape
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