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
  
                    
ISO7220MDR


Digital Isolators Dual CH 2/0 150Mbps 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 46584
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USD 2.1045
Multiples of: 1

Iso7220mSmd/SmtSOIC - 82 ChannelUnidirectional150 Mb/S2.5 kVRMSCapacitive Coupling5 V3.3 V4 mA , 20 mA16 ns- 40 C+ 125 C Reel
ISO3082DWR


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 21641
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USD 1.5657
Multiples of: 1

Iso3082Smd/SmtSOIC - 161 ChannelUnidirectional 4 kVCapacitive Coupling5.5 V3.15 V15 mA0.7 us- 40 C+ 85 C Reel
ISO7721D


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 21233
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USD 1.1373
Multiples of: 1

Iso7721Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3000 vRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 55 C+ 125 C  
ISO7721FQDQ1


Digital Isolators Automotive, High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-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 18417
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USD 1.2305
Multiples of: 1

Iso7721 - Q1Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3 kVRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 40 C+ 125 CAec - Q100Tube
ISO7721FDR


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 16913
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USD 0.8613
Multiples of: 1

Iso7721Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3000 vRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 55 C+ 125 C Cut Tape
ISO7740DBQR


Digital Isolators High-Speed,Low-Power Robust EMC
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Texas Instruments 10693
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USD 1.311
Multiples of: 1

Iso7740Smd/SmtSSOP - 164 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V22.7 mA10.7 ns- 55 C+ 125 C Cut Tape
ISO1540DR


Texas Instruments Digital Isolators Low-Power,Bidirec I2C Iso
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Texas Instruments 10298
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USD 0.842
Multiples of: 1

Iso1540Smd/SmtSOIC - 82 ChannelBidirectional1 Mb/S2.5 kVRMSCapacitive Coupling5.5 V3 V3.6 mA - 40 C+ 125 C Reel
ISO7720D


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 9921
Ships to you
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USD 1.1845
Multiples of: 1

Iso7720Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3000 vRMSCapacitive Coupling5.5 V2.25 V11.6 mA11 ns- 55 C+ 125 C Tube
ISO7731BDWR


Digital Isolators Robust EMC, triple-channel, 2/1, reinforced digital isolator 16-SOIC -55 to 125
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Texas Instruments 9700
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USD 1.4422
Multiples of: 1

Iso7731bSmd/SmtSOIC - 163 ChannelUnidirectional100 Mb/S5 vRMSCapacitive Coupling5.5 V2.25 V13.1 mA11 ns- 55 C+ 125 C Cut Tape
ISO7761FQDWQ1


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 9407
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USD 4.5675
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 - Q100Tube
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