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
  
                    
ISO7761FDW


Digital Isolators High Speed, Robust EMC Six-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 : 2
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USD 4.332

Multiples of: 1

Iso7761Smd/SmtSOIC - 166 ChannelUnidirectional100 Mb/S5000 vRMSCapacitive Coupling5.5 V2.25 V30.5 mA11 ns- 55 C+ 125 C Tube
ISO7810DWW


Digital Isolators 5.7kVRMS 100Mbps
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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 : 2
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USD 4.8431

Multiples of: 1

Iso7810Smd/SmtSOIC - 161 ChannelUnidirectional100 Mb/S5.7 kVRMSCapacitive Coupling5.5 V2.25 V1.8 mA10.7 ns- 55 C+ 125 C Tube
ISOW7721FDFMR


Digital Isolators Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power 20-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 : 2
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USD 9.4152

Multiples of: 1

                
ISO7821LLSDW


Digital Isolators Dual-channel, 1/1, 150-Mbps, high-performance, reinforced isolated LVDS buffer 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 : 1
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USD 6.509

Multiples of: 1

Iso7821llsSmd/SmtSOIC - 162 ChannelUnidirectional150 Mb/S5.7 kVRMSCapacitive Coupling5.5 V3 V10.3 mA17 ns- 55 C+ 125 C Tube
ISO7741FQDBQRQ1


Digital Isolators Automotive, robust EMC, quad-channel, 3/1, 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 : 0
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USD 8.6572

Multiples of: 1

Iso7741 - Q1Smd/SmtSSOP - 164 ChannelUnidirectional100 Mb/S2.5 kVRMSCapacitive Coupling5.5 V2.25 V18 mA10.7 ns- 40 C+ 125 C Cut Tape
ISOW7721DFMR


Digital Isolators Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power 20-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 9.0299

Multiples of: 1

                
ISO1640QDWRQ1


Digital Isolators Automotive, hot-swappable, robust-EMC bidirectional I2C isolator with bidirectional clock
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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 2.8269

Multiples of: 1

ISO1640 - Q1SMD/SMTSOIC - 162 ChannelBidirectional 1500 V rms 5.5 V2.25 V5.2 mA80 ns- 40 C+ 125 C  
ISO1642DWR


Digital Isolators Hot-swappable, robust-EMC bidirectional I²C Isolators with 2 GPIOs 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 8.8458

Multiples of: 1

                
ISO1211D


Digital Isolators Single-channel Isolated 24-V to 60-V digital input receiver for digital input modules 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 : 0
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USD 0.567

Multiples of: 75

Iso1211Smd/SmtSOIC - 81 ChannelUnidirectional4 Mb/S2500 vRMSCapacitive Coupling5.5 V2.25 V600 uA10 ns , 110 ns- 55 C+ 125 C Tube
ISO6721RFBDR


Digital Isolators General-purpose, dual-channel, 1/1 reverse pinout 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 0.8636

Multiples of: 3000

ISO6721RSMD/SMTSOIC - 82 ChannelBidirectional50 Mb/s  5.5 V1.71 V6 mA15 ns- 40 C+ 125 C Reel
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