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

ISOW1412DFMR

Digital Isolators Low-emissions, 500-kbps, reinforced isolated RS-485/RS-422 transceiver with integrated power

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 : 239
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 10.2481

Multiples of: 1

ISOW1412

SMD/SMT

SOIC - 20

1 Channel

Bidirectional

500 kb/s

1000 V rms

5.5 V

1.71 V

230 uA

400 ns

- 40 C

+ 125 C

Cut Tape

CA-IS3831LWW

SOIC-16-14mm 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 : 232
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December 2024

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USD 2.1

Multiples of: 1

ISO7231MDW

Digital Isolators Tr Ch 2/1 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 : 230
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

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USD 4.508

Multiples of: 1

Iso7231m

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

4 kVRMS

Capacitive Coupling

5 V

3.3 V

22 ns

- 40 C

+ 125 C

Tube

Si8650ED-B-IS

Digital Isolators 5 kV 5-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 : 229
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 3.1743

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

4.1 mA , 22.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISOW7843DWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 1/3, 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 : 228
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 7.912

Multiples of: 1

Isow7843

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

ISO6760FDWR

Digital Isolators General purpose, 50-Mbps, six-channel (6/0) 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 : 223
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 2.5606

Multiples of: 1

NSi8221W1-DSWVR

SOW-8-300mil 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 : 222
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 1.2495

Multiples of: 1

ISO7721FDW

Digital Isolators High Speed, 5000 VRMS Dual-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 : 221
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

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USD 1.6981

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

2.2 mA , 7.3 mA

11 ns

- 55 C

+ 125 C

Tube

ADUM3160BRWZ

Digital Isolators 2.5kVFull/Low Speed USB 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 : 220
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 5.6027

Multiples of: 1

Adum3160

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

4 V

6 mA

70 ns

- 40 C

+ 105 C

Tube

CA-IS3620LW

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 : 219
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 2.473

Multiples of: 1

ISO7730FQDBQQ1

Digital Isolators Automotive, robust EMC, triple-channel, 3/0, 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 : 218
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 1.7679

Multiples of: 1

Iso7730 - Q1

Smd/Smt

SSOP - 16

3 Channel

Unidirectional

100 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

2.25 V

17.5 mA

11 ns

- 40 C

+ 125 C

Tube

ISO7730QDBQQ1

Digital Isolators Automotive, robust EMC, triple-channel, 3/0, 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 : 218
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 1.7809

Multiples of: 1

Iso7730 - Q1

Smd/Smt

SSOP - 16

3 Channel

Unidirectional

100 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

2.25 V

17.5 mA

11 ns

- 40 C

+ 125 C

Tube

Si88641EC-IS

Digital Isolators 3.75 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 : 217
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

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USD 5.5609

Multiples of: 1

Si88641

Smd/Smt

SOIC - 24

4 Channel

Unidirectional

100 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

12 mA

18 ns

- 40 C

+ 125 C

Tube

ADUM7643CRQZ

General Purpose Digital Isolator 1000Vrms 6 Channel 25Mbps 15kV/µs CMTI 20-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 : 217
Ship by Fri. 29 Nov to Thu. 05 Dec

December 2024

December 2024
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USD 6.006

Multiples of: 1

Adum7643

Smd/Smt

QSOP - 20

6 Channel

Bidirectional

1 kVRMS

Magnetic Coupling

5.5 V

1.16 mA

50 ns

- 40 C

+ 105 C

Tube

Hot

ISO1176DWR

Texas Instruments Digital Isolators Iso PROFIBUS RS-485 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 : 215
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December 2024

December 2024
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USD 1.1775

Multiples of: 1

ISO1176

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

NSi8242W0-Q1SWR

SOP-16-300mil 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 : 215
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 2.2832

Multiples of: 1

CA-IS3841LW

SOIC-16-300mil 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 : 210
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 2.1

Multiples of: 1

ADUM1402ARWZ-RL

General Purpose Digital Isolator 2500Vrms 4 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.

Analog Devices

Availability : 209
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December 2024

December 2024
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USD 1.4111

Multiples of: 1

Adum1402

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Reel

CA-IS3721LG

SOIC-8 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 : 208
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 0.5089

Multiples of: 1

ISO6760DWR

Digital Isolators General purpose, 50-Mbps, six-channel (6/0) 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 : 0
Ship by 6 to 16 Weeks