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

ISO7231ADW

General Purpose Digital Isolator 4000Vpk 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 : 58
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December 2024

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USD 3.168

Multiples of: 1

ISO7231A

SMD/SMT

SOIC - 16

3 Channel

Unidirectional

1 Mb/s

3000 V rms

Capacitive Coupling

5 V

3.15 V

1 mA , 16 mA

95 ns

- 40 C

+ 125 C

Tube

Hot

ISO7842FDWW

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Quad-Channel 2/2 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 : 58
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December 2024

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USD 4.3085

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

ISO7831FDW

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Triple-Channel 2/1 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 : 58
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December 2024

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USD 5.316

Multiples of: 1

Iso7831

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

13.2 mA

11 ns

- 55 C

+ 125 C

Tube

ISO7241MDWG4

Digital Isolators 4Ch Dig Isolator 150Mbps 3:1

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.

Texas Instruments

Availability : 58
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December 2024

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USD 5.3793

Multiples of: 1

Iso7241m

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

4 kV

Capacitive Coupling

5 V

3.3 V

1 mA

19 ns

- 40 C

+ 125 C

Tube

Hot

SI8660BD-B-ISR

Digital Isolators 6 Ch 5.0 kV Isolator 150M 6/0 WB

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 : 57
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December 2024

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USD 1.557

Multiples of: 1

Si8660bd

Smd/Smt

SOIC - 16 Wide

6 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

5 mA , 18.3 mA

10 ns

- 40 C

+ 125 C

Tube

ADUM3211ARZ-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 : 57
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USD 1.7308

Multiples of: 1

Adum3211

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

800 uA

50 ns

- 40 C

+ 125 C

Reel

ADUM3210TRZ-RL7

Analog Devices Digital Isolators Dual-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 : 57
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USD 2.7801

Multiples of: 1

Adum3210

Smd/Smt

SOIC - 8

2 Channel

10 Mb/S

560 V

Magnetic Coupling

5.5 V

2.7 V

800 uA

50 ns

- 40 C

+ 125 C

Reel

ISO6720BDR

Digital Isolators General purpose dual-channel, 2/0, 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.

Texas Instruments

Availability : 56
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 6.2156

Multiples of: 1

ISO6720

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.7 V

2.5 mA , 7.9 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ISO7761FDBQ

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 : 55
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December 2024

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USD 3.1869

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

Tube

ADUM161N1BRZ

Digital Isolators ISO Robust 6 CH Digital ISO, 5/1

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 : 54
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December 2024

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USD 3.2002

Multiples of: 1

Adum161n

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

150 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

1.7 V

14.5 mA , 17.3 mA

7.2 ns

- 40 C

+ 125 C

Tube

ISO7820FDWW

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 : 54
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December 2024

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USD 5.3671

Multiples of: 1

ISO7820

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

100 Mb/s

5700 V rms

Capacitive Coupling

5.5 V

2.25 V

11.9 mA

11.7 ns

- 55 C

+ 125 C

Tube

ISOS141FDBQSEP

Digital Isolators Radiation tolerant quad-channel, 3/1 digital isolator in space enhanced plastic 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 : 54
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December 2024

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USD 547.032

Multiples of: 1

ISOS141 - SEP

SMD/SMT

SSOP - 16

4 Channel

Bidirectional

100 Mb/s

3000 V rms

Capacitive Coupling

5.5 V

2.25 V

6.8 mA

10.7 ns

- 55 C

+ 125 C

Tube

ISO7763FQDBQQ1

Digital Isolators Automotive, robust EMC, six-channel, 3/3, reinforced digital isolator 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 : 53
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December 2024

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USD 3.3381

Multiples of: 1

Smd/Smt

SSOP - 16

6 Channel

Unidirectional

100 Mbps

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

2.4 mA , 5.7 mA , 13 mA , 16 mA , 21 mA

11 ns , 12 ns , 13 ns

- 40 C

+ 125 C

Tube

NSI8222W0-DSWR

SOW-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.

NOVOSENSE

Availability : 52
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December 2024

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USD 1.1887

Multiples of: 1

SI88342ED-IS

Digital Isolators 5 kV 4-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 : 52
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 5.773

Multiples of: 1

Si88342

SMD/SMT

SOIC - 20

4 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

3 V

18.9 mA

17.5 ns

- 40 C

+ 125 C

AEC - Q100

Tube

HCPL-090J-000E

Isolation Amplifiers Digital Isolator 100MBd

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.

Broadcom

Availability : 52
Ship by Thu. 28 Nov to Mon. 02 Dec

December 2024

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USD 28.3819

Multiples of: 1

Smd/Smt

SO - 16

4 Channel

2500 V

Giant Magnetoresistive Gmr

Tube

ISO6742FDWR

Digital Isolators General-purpose, quad-channel, 2/2 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.

Texas Instruments

Availability : 50
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024

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USD 0.8428

Multiples of: 1

ISO6742

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

50 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

1.71 V

10.2 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ISO7420ED

Digital Isolators Lo-Pwr Dual Channel 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 : 50
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December 2024

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USD 2.266

Multiples of: 1

Iso7420e

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

50 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

400 uA , 3.4 mA

7 ns

- 40 C

+ 125 C

Bulk

SI8382P-IU

Digital Isolators 2.5 kV 8-channel PLC input isolator with 2 high-speed 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 : 50
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December 2024

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USD 4.4028

Multiples of: 1

Si8380

Smd/Smt

QSOP - 20

8 Channel

Unidirectional

2 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

30 mA

8 us

- 40 C

+ 125 C

Aec - Q100

CA-IS3641LVW

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 : 49
Ship by Mon. 16 Dec to Thu. 19 Dec

December 2024