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

Si8620BD-B-IS

General Purpose Digital Isolator 5000Vrms 2 Channel 150Mbps 35kV/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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.8515

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

Tube

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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.9914

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

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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.1525

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

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 Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 5.274

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 Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 5.378

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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 6.816

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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 9.178

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

ISO7721DWVR

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 : 76
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.32

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 8 Wide

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

7.3 mA

11 ns

- 55 C

+ 125 C

Cut Tape

ISO7841FDWW

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Quad-Channel 3/1 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 : 76
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 8.3369

Multiples of: 1

Iso7841

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

19.5 mA

11.7 ns

- 55 C

+ 125 C

Tube

ADUM7642CRQZ-RL7

Analog Devices Digital Isolators 1kV RMS 6-CH Digital

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 : 75
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 7.4117

Multiples of: 1

Adum7642

Smd/Smt

QSOP - 20

6 Channel

25 Mb/S

420 V

Magnetic Coupling

5.5 V

1.16 mA

50 ns

- 40 C

+ 105 C

Reel

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 Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 7.0077

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

ISO6763FQDWRQ1

Digital Isolators Automotive, general-purpose, 50-Mbps, six-channel (3/3) digital isolator with robust EMC 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 : 73
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 3.9557

Multiples of: 1

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. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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USD 7.3258

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 Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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USD 0.9785

Multiples of: 1

Si8710BC-B-IS

General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 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 : 70
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.34

Multiples of: 1

Si8710bc

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

15 Mb/S

3.75 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

IL711-1E

Digital Isolators General Purpose 2 2/0 Unidirectional 1000Vrms 110Mbps MSOP-8 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.

NVE

Availability : 70
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 5.8625

Multiples of: 1

110Mbps

ADUM3402ARWZ-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 : 70
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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USD 7.1392

Multiples of: 1

Adum3402

Smd/Smt

SOIC - 16

4 Channel

1 Mb/S

560 V

Magnetic Coupling

5.5 V

2.7 V

136 mA

32 ns

- 40 C

+ 105 C

Cut Tape

ISO1540QDRQ1

Digital Isolators Automotive, 2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator 8-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 : 68
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 3.3485

Multiples of: 1

Iso154x - Q1

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

3.1 mA , 2.5 mA

70 ns , 47 ns

- 40 C

+ 125 C

Aec - Q100

Reel

Hot

ISO7140CCDBQR

Texas Instruments Digital Isolators SM-Footprint Lo-Pwr Quad CH Digital 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 : 65
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 2.8251

Multiples of: 1

Iso7140cc

Smd/Smt

SSOP - 16

4 Channel

50 Mb/S

Capacitive Coupling

5 V

2.7 V

23 ns

- 40 C

+ 125 C

Reel

ADUM1410BRWZ-RL

General Purpose Digital Isolator 3750Vrms 4 Channel 10Mbps 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 : 0
Ship by 6 to 16 Weeks