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
  
                    
ISO7321CD


Digital Isolators Low-power, dual-channel, 1/1, 25-Mbps 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 Availability : 1952
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USD 2.0883

Multiples of: 1

Iso7321cSmd/SmtSOIC - 8    Capacitive Coupling    - 40 C+ 125 C Tube
ISO7721FDWR


Digital Isolators High Speed, 5000 VRMS Dual-Channel Digital Isolators 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 : 1940
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.5563

Multiples of: 1

Iso7721Smd/SmtSOIC - 162 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V2.25 V2.2 mA , 7.3 mA11 ns- 55 C+ 125 C Reel
ISO7231CQDWRQ1


General Purpose Digital Isolator 4000Vpk 3 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 : 1940
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.6696

Multiples of: 1

Iso7231c - Q1Smd/SmtSOIC - 16 Wide3 Channel 25 Mb/S Capacitive Coupling5 V3.3 V17 mA32 ns- 40 C+ 125 CAec - Q100Reel
ISO7341CQDWRQ1


Digital Isolators Automotive, Low Power, Quad-Channel 3/1 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 : 1940
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 3.5386

Multiples of: 2000

Iso7341 - Q1Smd/SmtSOIC - 164 ChannelUnidirectional25 Mb/S3 kVRMSCapacitive Coupling5.5 V3 V5 mA , 7.8 mA31 ns- 40 C+ 125 CAec - Q100Reel
ISO7340FCQDWRQ1


Digital Isolators Automotive, Low Power, Quad-Channel 4/0 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 : 1940
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 3.6915

Multiples of: 1

Iso7340 - Q1Smd/SmtSOIC - 16         - 40 C+ 125 CAec - Q100Reel
ISOW7841AQDWERQ1


Digital Isolators Automotive, high-efficiency, quad-channel, 3/1, 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 : 1940
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 7.1309

Multiples of: 1

ISOW7841A - Q1 SOIC - 164 ChannelBidirectional, Unidirectional100 Mb/s5000 V rmsCapacitive Coupling, Magnetic Coupling  54 mA13 ns   Reel
ISO7841FDWWR


Digital Isolators High-Immunity, 5.7kVRMS Reinforced Quad-Channel 3/1 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 : 1940
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 7.9496

Multiples of: 1000

Iso7841Smd/SmtSOIC - 164 ChannelBidirectional100 Mb/S8 kVCapacitive Coupling5.5 V2.25 V19.5 mA11.7 ns- 55 C+ 125 C Tube
ISO7331FCQDWRQ1


Digital Isolators Automotive, Low Power, Triple-Channel 2/1 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 : 1929
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 2.7893

Multiples of: 1

Iso7331 - Q1Smd/SmtSOIC - 163 ChannelUnidirectional25 Mb/S3 kVRMSCapacitive Coupling5.5 V3 V4.3 mA , 5.8 mA32 ns- 40 C+ 125 CAec - Q100Cut Tape
ISOW7844FDWER


Digital Isolators High-efficiency, low-emissions, quad-channel, 0/4, 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 : 1926
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 6.4975

Multiples of: 1

Isow7844Smd/SmtSOIC - 164 ChannelUnidirectional100 Mb/S5 kVRMSCapacitive Coupling5.5 V3 V54 mA13 ns- 40 C+ 125 C Reel
ISO7741EDWRQ1


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 : 1920
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 1.4357

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
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