About Digital Isolators

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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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Mounting Style	Package / Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging

ISO6721FBDR

CAN, RS232, RS485, SPI Digital Isolator 3000Vrms 2 Channel 50Mbps 50kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

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 : 82
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 1.0626

Multiples of: 1

Iso672x

8 - SOIC (0.154 , 3.90 mm WIDTH)

50Mbps

Digi - Reel®

SI8621BT-IS

Digital Isolators 10 kV surge, 5 kV isolators with 1 forward & 1 reverse channels

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.

Silicon Labs

Availability : 82
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 1.909

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16 Wide

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

5.8 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ADUM2210TRIZ

Digital Isolators 5kV DUAL-CHANNEL DIGITAL ISOLATORS

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.

Analog Devices

Availability : 82
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December 2024

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USD 4.158

Multiples of: 1

Adum2210

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

10 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

150 ns

- 40 C

+ 125 C

Tube

ADUM5201CRWZ-RL

General Purpose Digital Isolator 2500Vrms 2 Channel 25Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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.

Analog Devices

Availability : 82
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December 2024

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USD 9.0881

Multiples of: 1

ADUM5201

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

25 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

38 mA

60 ns

- 40 C

+ 105 C

Cut Tape , Reel

SI8620BT-IS

Digital Isolators 10 kV surge, 5 kV isolators with 2 forward & 0 reverse channels

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.

Silicon Labs

Availability : 79
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 1.8502

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.4 mA , 3.3 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ISO7761FDBQR

Digital Isolators High Speed, Robust EMC Six-Channel Digital Isolators 16-SSOP -55 to 125

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 : 79
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 1.8894

Multiples of: 1

Iso7761

Smd/Smt

SSOP - 16

6 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

30.5 mA

11 ns

- 55 C

+ 125 C

Cut Tape

SI8631ET-IS

General Purpose Digital Isolator 5000Vrms 3 Channel 150Mbps 60kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)

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.

Silicon Labs

Availability : 79
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 2.024

Multiples of: 1

Si863x

Smd/Smt

SOIC - 16 Wide

3 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

9.9 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ISO6740FDWR

Digital Isolators General-purpose, quad-channel, 4/0 digital isolator 16-SOIC -40 to 125

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 : 78
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 1.6848

Multiples of: 1

ISO6740

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

2.3 mA , 5.8 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ADUM162N0BRZ-RL7

Digital Isolators IC Robust 6 CH Digital ISO 42

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.

Analog Devices

Availability : 78
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 2.1626

Multiples of: 1

ADUM162N

SMD/SMT

SOIC - 16

6 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

3 V

16.4 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

ISO1540D

Digital Isolators Low-Power,Bidirec I2C Iso

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 : 77
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December 2024

December 2024
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USD 1.2594

Multiples of: 1

Iso1540

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

2.5 vRMS

Capacitive Coupling

5.5 V

3 V

3.6 mA

- 40 C

+ 125 C

Tube

ISO1176TDWR

Texas Instruments Digital Isolators Iso ProfiBus Xcvr

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 : 77
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December 2024

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USD 2.9079

Multiples of: 1

ISO1176T

SMD/SMT

SOIC - 16

1 Channel

Unidirectional

40 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3.15 V

11 mA

35 ns

- 40 C

+ 85 C

Cut Tape , Reel

ISO7842DWWR

Digital Isolators 5.7 kVrms, 100 Mbps, Reinforced 4-Channel 2/2 Digital Isolator 16-SOIC -55 to 125

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 : 77
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 3.9839

Multiples of: 1

Iso7842

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

14 mA

11.7 ns

- 55 C

+ 125 C

Tube

ISO7842FDWR

Digital Isolator CMOS 4-CH 100Mbps 16-Pin SOIC T/R

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 : 77
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 5.0569

Multiples of: 1

Iso7842

4 Channel

Bidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

13.7 mA

11 ns

- 55 C

+ 125 C

Reel

ISO7820LLDW

Digital Isolators Dual-channel, 2/0, 100-Mbps, high-performance, reinforced isolated LVDS buffer 16-SOIC -55 to 125

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 : 77
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

December 2024
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USD 6.4091

Multiples of: 1

Iso7820ll

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5.7 kVRMS

Capacitive Coupling

5.5 V

2.25 V

4.5 mA , 14.2 mA

17 ns

- 55 C

+ 125 C

Tube

ISOW7840FDWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 4/0, reinforced digital isolator with integrated power 16-SOIC -40 to 125

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 : 77
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

December 2024
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USD 8.6301

Multiples of: 1

Isow7840

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Tube

SI8422AB-D-IS

Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator

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.

Skyworks

Availability : 74
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 2.0006

Multiples of: 1

ADUM5230ARWZ-RL

Analog Devices Digital Isolators Half-Bridge Dvr w Intg Hi-Side Supply

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.

Analog Devices

Availability : 74
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

December 2024
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USD 6.5893

Multiples of: 1

Adum5230

Smd/Smt

SOIC - 16

2 Channel

Magnetic Coupling

4.5 v , 12 V

200 mA

100 ns

- 40 C

+ 105 C

Reel

Si88320EC-IS

Digital Isolators 3.75 kV 2-channel digital isolator with integrated dc-dc

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.

Silicon Labs

Availability : 73
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 6.8885

Multiples of: 1

Si88320

Smd/Smt

SOIC - 20

2 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

9.5 mA

18 ns

- 40 C

+ 125 C

Tube

π140M30S

SSOP-16 Digital Isolators ROHS

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.

2Pai Semi

Availability : 70
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 0.9201

Multiples of: 1

Hot

ISO7721D

Digital Isolators High Speed, Robust EMC Reinforced Dual-Channel Digital Isolator 8-SOIC -55 to 125

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 : 29
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024