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

CA-IS3021S

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 : 1714
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

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USD 0.988

Multiples of: 1

Si8610EC-B-IS

General Purpose Digital Isolator 3750Vrms 1 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 : 1713
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.266

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.2 mA , 4.8 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1401ARWZ-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 : 1713
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October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.5688

Multiples of: 1

Adum1401

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Cut Tape

ISOW7821DWER

Digital Isolators High-efficiency, low-emissions, dual-channel, 1/1, 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 : 1704
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

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45	3	4	5	6	7	8	9

USD 5.0878

Multiples of: 1

ISOW7821

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling, Magnetic Coupling

5.5 V

3 V

33 mA

13 ns

- 40 C

+ 125 C

Cut Tape , Reel

SI8640BD-B-ISR

Digital Isolators 5 kV 4-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 : 1700
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 2.6078

Multiples of: 1

Si864x

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8421AD-D-IS

Digital Isolators 5 kV 1 forward & 1 reverse 2-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 : 1685
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.7307

Multiples of: 1

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

1 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.6 V

3.7 mA

35 ns

- 40 C

+ 125 C

Tube

ISO7641FMDWR

Digital Isolators 6kVpk Low Pwr Quad Ch,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 : 1670
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 7.7583

Multiples of: 1

Iso7641fm

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5 V

2.7 V

1.3 mA

7 ns

- 40 C

+ 125 C

Reel

SI8631ED-B-ISR

Digital Isolators 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 : 1662
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 2.0033

Multiples of: 1

si863x

SMD/SMT

SOIC - 16 Wide

3 Channel

Unidirectional

150 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.5 V

3 mA , 3.9 mA

10 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ISO7331CDWR

Digital Isolators Robust EMC, Low Power, Triple-Channel 2/1 Digital Isolator,Fail-Safe High 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 : 1641
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.5435

Multiples of: 1

ISO7331C

SMD/SMT

SOIC - 16

3 Channel

Unidirectional

25 Mb/s

3000 V rms

Galvanic Isolation

5.5 V

3 V

4.3 mA , 5.8 mA

32 ns

- 40 C

+ 125 C

Cut Tape , Reel

CA-IS3721HS-Q1

SOIC8(S) 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 : 1639
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 0.8295

Multiples of: 1

ISO7721BDWR

Digital Isolators Robust EMC, dual-channel, 1/1, reinforced 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 : 1639
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.3482

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mbps

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

1 mA , 2.2 mA , 4.6 mA , 5.6 mA , 7.3 mA

11 ns , 12 ns

- 55 C

+ 125 C

Cut Tape

NSI8120N0

Digital Isolators SOIC8 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 : 1629
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 0.9849

Multiples of: 1

Si8650AB-B-IS1

Digital Isolators 2.5 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 : 1625
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.2655

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

5 Channel

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

4.3 mA

2 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8065AA-B-IU

Silicon Labs Digital Isolators 1kV 6-ch 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 : 1617
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.0108

Multiples of: 1

Smd/Smt

QSOP - 16

6 Channel

10 Mb/S

1.5 kVRMS

Capacitive Coupling

5.5 V

3.15 V

4.4 mA

40 ns

- 40 C

+ 125 C

Tube

ISO7741QDWWQ1

Digital Isolators Automotive high-speed reinforced four-channel digital isolator in extra-wide package 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 : 1612
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.5223

Multiples of: 1

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.25 V

5.6 mA , 18 mA

10.7 ns

- 40 C

+ 125 C

Tube

ISO7140FCCDBQ

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 : 1608
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 4.0818

Multiples of: 1

Iso7140fcc

Smd/Smt

SSOP - 16

4 Channel

Unidirectional

2.5 kV

Capacitive Coupling

5 V

2.7 V

15.6 mA

23 ns

- 40 C

+ 125 C

Tube

Si8645BB-B-IS

Digital Isolators 2.5 kV 4-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 : 1591
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 3.582

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

π122M30

2 General-purpose SOP-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.

2Pai Semi

Availability : 1589
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 0.4511

Multiples of: 1

10Mbps

CA-IS3741LW

Digital Isolators WB SOIC-16 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 : 1564
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.4676

Multiples of: 1

ADUM2250ARWZ-RL

I²C Digital Isolator 5000Vrms 2 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 : 1559
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024