About Digital Isolators

Texas Instruments 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
  
                    
ISO7841DWW


Digital Isolators Highest isolation rating, quad-channel, 3/1, reinforced digital isolator 16-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 : 897
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 9.7566

Multiples of: 1

Iso7841Smd/SmtSOIC - 164 ChannelBidirectional100 Mb/S8 kVCapacitive Coupling5.5 V2.25 V19.5 mA11.7 ns- 55 C+ 125 C Tube
ISO3082DWG4


Single Transmitter/Receiver RS-485 16-Pin SOIC Tube
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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 : 896
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 4.725

Multiples of: 1

Iso3082Smd/SmtSOIC - 16 Wide3 ChannelUnidirectional200 Kb/S4 kVCapacitive Coupling5.5 V3.15 V10 mA1.3 us- 40 C+ 85 C Tube
ISO7731DBQ


Digital Isolators High Speed, Robust EMC Triple-Channel Digital Isolators 16-SSOP -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 : 859
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.7625

Multiples of: 1

Iso7731Smd/SmtSSOP - 163 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V13.1 mA11 ns- 55 C+ 125 C Tube
ISO7221CD


Digital Isolators Dual CH 1/1 25Mbps Dig Iso
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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 : 842
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 3.5535

Multiples of: 1

Iso7221cSmd/SmtSOIC - 82 ChannelUnidirectional25 Mb/S2.5 kVRMSCapacitive Coupling5 V2.8 V 42 ns- 40 C+ 125 C Tube
ISO7742FQDWQ1


Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SOIC -40 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 : 828
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.3575

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
ISO7842DW


Texas Instruments Digital Isolators 5.7kVRMS Quad 22Dig Isolator 100Mbp
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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 : 817
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 7.2021

Multiples of: 1

Iso7842Smd/SmtSOIC - 164 ChannelBidirectional100 Mb/S8 kVCapacitive Coupling5.5 V2.25 V13.7 mA11 ns- 55 C+ 125 C Tube
ISO3088DW


Digital Isolators Iso 5V Full & Half- Duplex RS-485 Xcvr
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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 : 810
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 6.739

Multiples of: 1

Iso3088Smd/SmtSOIC - 163 ChannelUnidirectional20 Mb/S4 kVRMSCapacitive Coupling5.5 V3.15 V15 mA - 40 C+ 85 C Tube
ISO7240CFDW


Digital Isolators Quad 4/0.25Mbps Dig Iso Sel Failsafe
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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 : 809
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 4.663

Multiples of: 1

Iso7240cfSmd/SmtSOIC - 164 ChannelUnidirectional25 Mb/S4 kVRMSCapacitive Coupling5.5 V3.15 V7 mA46 ns- 40 C+ 125 C Tube
Hot ISO7221BDR


Digital Isolators Dual Channel High Spd 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.

Texas Instruments Availability : 807
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 1.2862

Multiples of: 1

Iso7221bSmd/SmtSOIC - 82 ChannelBidirectional 4 kVCapacitive Coupling5.5 V3 V8.5 mA405 ns- 40 C+ 125 C Reel
ISO7021D


Digital Isolators Ultra-low power, ATEX/IECEx-certified, two-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 : 800
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USD 2.0299

Multiples of: 75

 Smd/SmtSOIC - 82 ChannelUnidirectional4 Mb/S3000 vRMSBarrier5.5 V1.71 V129 uA140 ns- 55 C+ 125 C Tube
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