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.
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Enter Qty SeriesMounting StylePackage / CaseNumber of ChannelsPolarityData RateIsolation VoltageIsolation TypeSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentPropagation Delay TimeMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                    
ISO6742DWR


Digital Isolators General-purpose, quad-channel, 2/2 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 : 0
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USD 3.2235

Multiples of: 1

ISO6742SMD/SMTSOIC - 164 ChannelUnidirectional50 Mb/s5000 V rmsCapacitive Coupling5.5 V1.71 V10.2 mA11 ns- 40 C+ 125 C Cut Tape
ISO7742FDBQR


Digital Isolators High-Speed, Low-Power, Robust EMC Quad-Channel Digital Isolator 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 : 0
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USD 3.2316

Multiples of: 1

Iso7742Smd/SmtSSOP - 164 ChannelUnidirectional100 Mb/S2500 vRMSCapacitive Coupling5.5 V2.25 V13.4 mA10.7 ns- 55 C+ 125 C Cut Tape
ISO6762FQDWRQ1


Digital Isolators Automotive, general-purpose, 50-Mbps, six-channel (4/2) digital isolator with robust EMC 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 : 0
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USD 3.2439

Multiples of: 1

                
ISO7221CDG4


Texas Instruments Digital Isolators Dual Ch 11 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 : 0
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USD 3.2985

Multiples of: 150

Iso7221cSmd/SmtSOIC - 82 ChannelUnidirectional25 Mb/S2.5 kVCapacitive Coupling5.5 V2.8 V12 mA52 ns- 40 C+ 125 C Tube
ISO7342FCDW


Digital Isolators Robust EMC, Low Power, Quad-Channel 2/2 Digital Isolator, Fail-Safe Low 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 : 0
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USD 3.3084

Multiples of: 1

Iso7342fcSmd/SmtSOIC - 164 ChannelBidirectional25 Mb/S3 kVRMSCapacitive Coupling5.5 V3 V6.4 mA31 ns- 40 C+ 125 C Tube
ISO7760FQDWQ1


Digital Isolators Automotive, robust EMC, six-channel, 6/0, 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 : 0
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USD 3.3093

Multiples of: 40

Iso7760 - Q1Smd/SmtSOIC - 166 ChannelUnidirectional1 Mb/S5000 vRMS 5.5 V2.25 V35 mA11 ns- 40 C+ 125 C Tube
ISO7330FCQDWQ1


Digital Isolators Automotive, Low Power, Triple-Channel 3/0 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 : 0
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USD 3.3389

Multiples of: 280

Iso7330 - Q1Smd/SmtSOIC - 163 ChannelUnidirectional25 Mb/S6 kVCapacitive Coupling5.5 V3 V7 mA36 ns- 40 C+ 125 CAec - Q100Tube
ISO7330FCQDWRQ1


Digital Isolators Automotive, Low Power, Triple-Channel 3/0 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 : 0
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USD 3.3504

Multiples of: 2000

Iso7330 - Q1Smd/SmtSOIC - 163 ChannelUnidirectional25 Mb/S3 kVRMSCapacitive Coupling5.5 V3 V2.1 mA , 7 mA32 ns- 40 C+ 125 CAec - Q100 
ISO7231ADWR


General Purpose Digital Isolator 4000Vpk 3 Channel 1Mbps 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 : 0
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USD 3.3616

Multiples of: 2000

Iso7231aSmd/SmtSOIC - 16 Wide    Capacitive Coupling    - 40 C+ 125 C Reel
ISO7242ADW


Digital Isolators Quad Ch 2/2 1Mbps 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 : 0
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USD 3.3727

Multiples of: 40

ISO7242ASMD/SMTSOIC - 164 ChannelUnidirectional1 Mb/s2500 V rmsCapacitive Coupling5.5 V3.15 V10 mA110 ns- 40 C+ 125 C Tube
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