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

MAX14930EAWE+

Digital Isolators 2.5kVrms 25Mbps Four Channel Digital 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.

Analog Devices

Availability : 9
Ship by Tue. 17 Dec to Fri. 20 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 13.6498

Multiples of: 1

Max14930e

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

25 Mb/S

2.75 kVRMS

Capacitive Coupling

5.5 V

1.71 V

27.2 mA

20.9 ns

- 40 C

+ 125 C

MAX14933ASE+

Digital Isolators 2 channel, each bidirectional, 2Mbps, 2.5kVrms digital isolator, NSOIC-16, -40C to +125C

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4452

Multiples of: 1

Max14933

Smd/Smt

SOIC - 16

2 Channel

Bidirectional

3.4 Mb/S

2.75 kV

Capacitive Coupling

5.5 V

2.25 V

4.8 mA , 6 mA

115 ns

- 40 C

+ 125 C

Tube

ISO7241CDWG4

Digital Isolator CMOS 4-CH 25Mbps 16-Pin SOIC Tube

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
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4463

Multiples of: 120

Iso7241c

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

25 Mb/S

2.5 kVRMS

Capacitive Coupling

5 V

2.8 V

6.5 mA , 13 mA

35 ns

- 40 C

+ 125 C

Tube

ADUM7642ARQZ-RL7

Digital Isolators 1 kV Six-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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4486

Multiples of: 1

Adum7642

Smd/Smt

QSOP - 20

6 Channel

1 Mb/S

420 V

Magnetic Coupling

5.5 V

1.16 mA

50 ns

- 40 C

+ 105 C

Cut Tape

ISO7340FCQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 4/0, 25-Mbps 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4625

Multiples of: 1

Iso7340 - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

2.7 mA , 9.3 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7341CQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 3/1, 25-Mbps 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4661

Multiples of: 120

Iso7341 - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

5 mA , 7.8 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7341CDW

Texas Instruments Digital Isolators Quad-Channel 31 Dig Safe High 16-SOIC

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
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.47

Multiples of: 40

Iso7341c

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kV

Capacitive Coupling

5.5 V

3 V

11 mA

31 ns

- 40 C

+ 125 C

Tube

ADUM3402BRWZ-RL

Digital Isolators Quad-CH Digital EH System-Level ESD

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4712

Multiples of: 1000

Adum3402

Smd/Smt

SOIC - 16

4 Channel

10 Mb/S

560 V

Magnetic Coupling

5.5 V

2.7 V

136 mA

32 ns

- 40 C

+ 105 C

Cut Tape

ISO7820FDWR

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 2/0 Digital Isolator, 100Mbps 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4775

Multiples of: 2000

Iso7820

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

2.7 mA , 11.9 mA

10.7 ns

- 55 C

+ 125 C

Tape And Reel

ADUM152N1BRZ

Digital Isolators IC Robust 5 ch digital ISO 4/1

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4827

Multiples of: 1

Adum152n

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

13.4 mA , 13.7 mA

7.2 ns

- 40 C

+ 125 C

Tube

ADUM2286ARIZ-RL

Digital Isolators 5kV 2 Ch Dig. Isol Default Low Output

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4857

Multiples of: 1

ADUM2286

SMD/SMT

SOIC - 16

2 Channel

Bidirectional

100 Mb/s

5000 V rms

Magnetic Coupling

5.5 V

2.7 V

800 uA

24 ns

- 40 C

+ 125 C

Cut Tape , Reel

ADUM2201BRWZ-RL

Digital Isolators 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4949

Multiples of: 1

Adum2201

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

50 ns

- 40 C

+ 125 C

Reel

ISO1643DWR

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.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.4992

Multiples of: 1

SMD/SMT

SOIC - 16

4 Channel

Bidirectional

50 Mb/s

6250 V rms

5.5 V

2.25 V

557 mA

60 ns

- 40 C

+ 125 C

SI8405AB-B-IS1

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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.5075

Multiples of: 1

Si8405ab

Smd/Smt

SOIC - 16 Narrow

6 Channel

Bidirectional, Unidirectional

Capacitive Coupling

5.5 V

3 V

6.2 mA

20 ns

- 40 C

+ 125 C

Tube

SI8431BB-C-ISR

Digital Isolators 2.5 kV 2 forward & 1 reverse 3-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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.5154

Multiples of: 1250

Tape And Reel

SI8430BB-C-ISR

Digital Isolators 2.5 kV 3-channel digital 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
	S	M	T	W	T	F	S
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USD 3.5154

Multiples of: 1250

Tape And Reel

ADUM7442CRQZ

General Purpose Digital Isolator 1000Vrms 4 Channel 25Mbps 15kV/µs CMTI 16-SSOP (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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.5171

Multiples of: 1

Adum7442

Smd/Smt

QSOP - 16

4 Channel

Bidirectional

1 kVRMS

Magnetic Coupling

5.5 V

3 V

950 uA

56 ns

- 40 C

+ 105 C

Tube

NCID9211

Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN

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.

ON Semiconductor

Availability : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.5211

Multiples of: 1

SMD/SMT

2 Channel

Bidirectional

50 Mb/s

5000 V rms

Galvanic Isolation

5.5 V

2.5 V

4.5 mA , 5 mA

17 ns

- 40 C

+ 125 C

Tube

MAX12931CASA+T

Digital Isolators 2-Channel, 3.75kVRMS 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 : 0
Ship by 6 to 16 Weeks

May 2025

May 2025
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USD 3.5244

Multiples of: 2500

MAX12931

2 Channel

Bidirectional

25 Mb/s, 150 Mb/s

3000 V rms

Capacitive Coupling

Reel

SI8442BB-D-IS1R

Digital Isolators 2.5 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 : 0
Ship by 6 to 16 Weeks

May 2025