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
  
                    
ISO7320CDR


Texas Instruments Digital Isolators Robust EMC, LP Dual-Ch 20 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 : 7035
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USD 1.7323

Multiples of: 1

Iso7320cSmd/SmtSOIC - 82 ChannelUnidirectional25 Mb/S3 kVRMSCapacitive Coupling5.5 V3 V4.9 mA32 ns- 40 C+ 125 C Reel
Hot ISO7721DR


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 Availability : 6897
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USD 0.4768

Multiples of: 1

Iso7721Smd/SmtSOIC - 82 ChannelUnidirectional100 Mb/S3000 vRMSCapacitive Coupling5.5 V2.25 V7.3 mA11 ns- 55 C+ 125 C Cut Tape
ISO6741DWR


CAN, RS232, RS485, SPI Digital Isolator 5000Vrms 4 Channel 50Mbps 50kV/µs CMTI 20-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 : 6645
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USD 0.6644

Multiples of: 1

Iso674x 20 - SOIC (0.295 , 7.50 mm WIDTH)4 50Mbps         Digi - Reel®
ISO721DR


Digital Isolators 3.3V/5V High-Speed Digital
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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 : 6596
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USD 2.856

Multiples of: 1

Iso721Smd/SmtSOIC - 81 ChannelUnidirectional 4 kVCapacitive Coupling5.5 V3 V2 mA17 ns- 40 C+ 125 C Reel
ISO7741FDW


Digital Isolators High Speed, Robust EMC Quad-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 : 6403
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USD 2.323

Multiples of: 1

Iso7741Smd/SmtSOIC - 164 ChannelUnidirectional1000 Mbps Capacitive Coupling5.5 V2.25 V 12 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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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 : 6267
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USD 1.0649

Multiples of: 1

Iso7731bSmd/SmtSOIC - 163 ChannelUnidirectional100 Mb/S5 vRMSCapacitive Coupling5.5 V2.25 V13.1 mA11 ns- 55 C+ 125 C Cut Tape
ISO7240MDWR


Digital Isolators Quad Ch 4/0 150Mbps Digi 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 : 6060
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USD 3.4615

Multiples of: 1

Iso7240mSmd/SmtSOIC - 164 ChannelUnidirectional 4 kVRMSCapacitive Coupling5.5 V3.3 V17 mA34 ns- 40 C+ 125 C Reel
ISO7420DR


Texas Instruments Digital Isolators Low Pwr Dual Channel Isolators
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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 : 6041
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USD 2.414

Multiples of: 1

ISO7420SMD/SMTSOIC - 82 ChannelUnidirectional50 Mb/s2500 V rmsCapacitive Coupling5 V3.3 V3.4 mA9 ns- 40 C+ 125 C Cut Tape , Reel
ISO35TDWR


Digital Isolators Isolated 3V 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 : 5749
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USD 4.4965

Multiples of: 1

ISO35TSMD/SMTSOIC - 161 ChannelUnidirectional1 Mb/s2500 V rmsCapacitive Coupling3.6 V3.15 V8 mA340 ns- 40 C+ 85 C Cut Tape , Reel
ISO1541D


Digital Isolators Low-Power,Bidirec I2C 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 : 5641
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USD 3.4646

Multiples of: 1

Iso1541Smd/SmtSOIC - 82 ChannelBidirectional1 Mb/S2.5 vRMSCapacitive Coupling5.5 V3 V2.4 mA - 40 C+ 125 C Tube
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