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

Si8663BC-B-IS1

General Purpose Digital Isolator 3750Vrms 6 Channel 150Mbps 35kV/µs CMTI 16-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.

Silicon Labs

Availability : 632
Ship by Wed. 12 Nov to Fri. 14 Nov

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USD 3.157

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

3.75 kV

Capacitive Coupling

5.5 V

2.5 V

+/- 12.3 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8602AD-B-IS

Digital Isolators 5 kV uni- and bi-directional 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.

Silicon Labs

Availability : 446
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 4.037

Multiples of: 1

Si8602ad

Smd/Smt

SOIC - 16 Wide

2 Channel

Bidirectional, Unidirectional

10 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

3.1 mA , 4.7 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8641BA-B-IU

Digital Isolators 1 kV 3 forward & 1 reverse 4-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 : 442
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 2.5979

Multiples of: 1

150Mbps

ADUM1286ARZ

Digital Isolators 3kV RMS Default Low Dual-CH

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 : 442
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November 2025

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USD 5.74

Multiples of: 1

Adum1286

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

24 ns

- 40 C

+ 125 C

Tube

ISO7741QDBQQ1

Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SSOP -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 : 436
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 2.208

Multiples of: 1

Iso7741 - Q1

Smd/Smt

SSOP - 16

4 Channel

Unidirectional

100 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

18 mA

10.7 ns

- 40 C

+ 125 C

Tube

ISO722MD

Digital Isolators Sgl 150Mbps Dig 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 : 436
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 2.827

Multiples of: 1

ISO722M

SMD/SMT

SOIC - 8

1 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5 V

3.3 V

16 ns

- 40 C

+ 125 C

Tube

ADUM3201ARZ-RL7

General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/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.

Analog Devices

Availability : 435
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USD 2.5498

Multiples of: 1

Adum3201

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 125 C

Reel

SI8605AB-B-IS1R

Digital Isolators 2.5 kV uni- and bi-directional 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.

Silicon Labs

Availability : 434
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 4.4534

Multiples of: 1

Cut Tape

CA-IS3840LWW

SOIC-16-WWB 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.

Chipanalog

Availability : 427
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 1.3608

Multiples of: 1

ISO35MDW

RS422, RS485 Digital Isolator 2500Vrms 3 Channel 1Mbps 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.

Texas Instruments

Availability : 427
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 5.98

Multiples of: 1

Iso35

Smd/Smt

SOIC - 16

1 Mb/S

2.5 kVRMS

Capacitive Coupling

3.6 V

3.15 V

8 mA , 19 mA

100 ns

- 55 C

+ 125 C

Tube

π142E61Q

4 General-purpose WBSOIC-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 : 426
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 1.2298

Multiples of: 1

200Mbps

π161E61

6 General-purpose WBSOIC-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 : 426
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 1.3277

Multiples of: 1

200Mbps

ISO1176TDW

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 : 415
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November 2025

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USD 7.659

Multiples of: 1

Iso1176t

Smd/Smt

SOIC - 16

2 Channel

40 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

13.5 mA

80 ns

- 40 C

+ 85 C

Bulk

CA-IS3640HVW

SOIC-16-300mil Digital Isolators with power 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.

Chipanalog

Availability : 407
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 1.9202

Multiples of: 1

ISO7710DW

Digital Isolators High Speed, Robust EMC Single-Channel 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 : 406
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.661

Multiples of: 1

Iso7710

Smd/Smt

SOIC - 16

1 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

1.6 mA , 5.9 mA

11 ns

- 55 C

+ 125 C

Tube

Si8462AB-B-IS1

Digital Isolators 2.5 kV 4 forward & 2 reverse 6-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.

Silicon Labs

Availability : 406
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 2.97

Multiples of: 1

Si8462ab

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

6 mA

35 ns

- 40 C

+ 125 C

Tube

Si8620EC-B-IS

General Purpose Digital Isolator 3750Vrms 2 Channel 150Mbps 35kV/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.

Silicon Labs

Availability : 400
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 1.397

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.4 mA , 3.3 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7741DWR

Digital Isolators High Speed, Robust EMC Quad-Channel Digital Isolators 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 : 398
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.6634

Multiples of: 1

Iso7741

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mbps

Capacitive Coupling

5.5 V

2.25 V

1.5 mA

11 ns

- 55 C

+ 125 C

Reel

SI8652BB-B-IU

Digital Isolators 2.5 kV 3 forward & 2 reverse 5-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.

Silicon Labs

Availability : 397
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 2.4425

Multiples of: 1

Si86xx - Iu

Smd/Smt

QSOP - 16

6 Channel

Bidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

19.4 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

π131M61

3 General-purpose WSOP-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 : 85
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025