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
  
                    
ISO7741FEDWRQ1


Digital Isolators Automotive Grade 0 high-speed robust-EMC quad-channel digital isolator 16-SOIC -40 to 150
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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 : 1837
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USD 2.0585

Multiples of: 1

ISO7741E - Q1SMD/SMTSOIC - 164 ChannelUnidirectional100 Mb/s5000 V rmsCapacitive Coupling5.5 V2.25 V8.6 mA , 18 mA10.7 ns- 40 C+ 150 C Cut Tape
ISO7340CDWR


Texas Instruments Digital Isolators QuadChan40 Dig Fail Safe High 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 : 1810
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USD 2.99

Multiples of: 1

Iso7340cSmd/SmtSOIC - 164 ChannelUnidirectional25 Mb/S3 kVCapacitive Coupling5.5 V3 V12 mA31 ns- 40 C+ 125 C Reel
ISO35MDWR


RS422, RS485 Digital Isolator 2500Vrms 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 : 1797
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USD 4.7731

Multiples of: 1

ISO35SMD/SMTSOIC - 161 ChannelUnidirectional1 Mb/s2500 V rmsCapacitive Coupling3.6 V3.15 V8 mA340 ns- 55 C+ 125 C Cut Tape , Reel
ISO7420FCCDR


Digital Isolators Low-Pwr 2/0 Dual CH 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 : 1789
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USD 2.1045

Multiples of: 1

ISO7420FCCSMD/SMTSOIC - 82 ChannelUnidirectional50 Mb/s2500 V rmsCapacitive Coupling5 V2.7 V2.7 mA , 8.5 mA20 ns- 40 C+ 125 C Cut Tape , Reel
ISO15DW


Texas Instruments Digital Isolators Iso 3.3V 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 : 1788
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 5.9919

Multiples of: 1

Iso15Smd/SmtSOIC - 16  1 Mb/S2.5 kVRMSCapacitive Coupling3.6 V3.15 V8 mA , 19 mA - 40 C+ 85 C Tube
ISO7740FQDBQQ1


Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 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 : 1784
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.364

Multiples of: 1

Iso7740 - Q1Smd/SmtSSOP - 164 ChannelUnidirectional100 Mb/S2500 vRMSCapacitive Coupling5.5 V2.25 V22.7 mA10.7 ns- 40 C+ 125 C Tube
ISO7242CDW


General Purpose Digital Isolator 2500Vrms 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 : 1766
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 4.7295

Multiples of: 1

Iso7242cSmd/SmtSOIC - 164 ChannelUnidirectional25 Mb/S4 kVRMSCapacitive Coupling5 V3.3 V 42 ns- 40 C+ 125 C Tube
ISO7741FBDWR


Digital Isolators Robust EMC quad-channel 31 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 : 1746
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.8161

Multiples of: 1

ISO7741SMD/SMTSOIC - 164 ChannelUnidirectional100 Mb/s5000 V rmsCapacitive Coupling5.5 V2.25 V8.6 mA , 18 mA10.7 ns- 55 C+ 125 C Cut Tape
ISO7310CDR


Texas Instruments Digital Isolators Robust EMC LwPwr Sng Ch 10 Digtl Isoltr
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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 : 1725
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USD 1.3225

Multiples of: 1

ISO7310CSMD/SMTSOIC - 81 ChannelUnidirectional25 Mb/s3000 V rmsCapacitive Coupling5.5 V3 V3.8 mA32 ns- 40 C+ 125 C Cut Tape , Reel
ISOW7821DWER


Digital Isolators High-efficiency, low-emissions, dual-channel, 1/1, reinforced digital isolator with integrated power 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 : 1704
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USD 4.9359

Multiples of: 1

ISOW7821SMD/SMTSOIC - 162 ChannelUnidirectional100 Mb/s5000 V rmsCapacitive Coupling, Magnetic Coupling5.5 V3 V33 mA13 ns- 40 C+ 125 C Cut Tape , Reel
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