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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Image  Information Image Stock Code(▲▼)Description
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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
  
                    
ISO7831DW


Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 2/1 Digital Isolator, 100Mbps 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 : 1917
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 5.2562

Multiples of: 1

Iso7831Smd/SmtSOIC - 163 ChannelBidirectional100 Mb/S8 kVCapacitive Coupling5.5 V2.25 V13.2 mA11 ns- 55 C+ 125 C Tube
ISO7731FDBQR


Digital Isolators High Speed, Robust EMC Triple-Channel
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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 : 1908
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.9476

Multiples of: 1

Iso7731Smd/SmtSSOP - 163 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V13.1 mA11 ns- 55 C+ 125 C Cut Tape
ISO7421EDR


Texas Instruments Digital Isolators Lo-Pwr Dual Channel 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 : 1905
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.0171

Multiples of: 1

ISO7421ESMD/SMTSOIC - 82 ChannelUnidirectional50 Mb/s2500 V rmsCapacitive Coupling5 V3.3 V2.8 mA7 ns- 40 C+ 125 C Cut Tape , Reel
ISO7740FQDBQRQ1


Digital Isolators Automotive, robust EMC, quad-channel, 4/0, reinforced digital isolator 16-SSOP -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 : 1901
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.1865

Multiples of: 1

ISO7740 - Q1SMD/SMTSSOP - 164 ChannelUnidirectional100 Mb/s2500 V rmsCapacitive Coupling5.5 V2.25 V22.7 mA10.7 ns- 40 C+ 125 CAEC - Q100Cut Tape , Reel
ISO722D


Digital Isolators Sgl 100Mbps 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 : 1896
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 3.2315

Multiples of: 1

Iso722Smd/SmtSOIC - 81 ChannelUnidirectional100 Mb/S4 kVRMSCapacitive Coupling5 V3.3 V 24 ns- 40 C+ 125 C Tube
ISO7731QDWRQ1


Digital Isolators Automotive, robust EMC, triple-channel, 2/1, reinforced digital isolator 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 : 1873
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.196

Multiples of: 1

Iso773x - Q1Smd/SmtSOIC - 163 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V3.5 mA , 13.1 mA11 ns- 40 C+ 125 CAec - Q100Reel
ISO7710QDWRQ1


Digital Isolators Automotive, High Speed, Robust EMC Reinforced Single-Channel Digital Isolator 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 : 1869
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.6

Multiples of: 1

Iso7710 - Q1Smd/SmtSOIC - 161 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V5.9 mA11 ns- 40 C+ 125 C Cut Tape
ISO7242CQDWRQ1


General Purpose Digital Isolator 4000Vpk 4 Channel 25Mbps 25kV/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.

Texas Instruments Availability : 1856
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 4.44

Multiples of: 1

ISO7242C - Q1SMD/SMTSOIC - 164 ChannelUnidirectional25 Mb/s2500 V rmsCapacitive Coupling5.5 V3.15 V10 mA50 ns- 40 C+ 125 CAEC - Q100Cut Tape , Reel
ISO7761QDWRQ1


Digital Isolators Automotive, robust EMC, six-channel, 5/1, reinforced digital isolator 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 : 1847
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 3.0125

Multiples of: 1

ISO7761 - Q1SMD/SMTSOIC - 166 ChannelUnidirectional100 Mb/s5000 V rmsCapacitive Coupling5.5 V2.25 V11.5 mA , 30.5 mA11 ns- 40 C+ 125 CAEC - Q100Cut Tape
Hot ISO7821DWR


Texas Instruments Digital Isolators 5.7kVRMS Reinforced Dual100Mbps 16-SOIC
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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 : 1843
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 3.2198

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
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