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

SI8621BD-B-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.

Skyworks

Availability : 922
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.579

Multiples of: 1

150Mbps

Si8651EC-B-IS1

General Purpose Digital Isolator 3750Vrms 5 Channel 150Mbps 35kV/µs CMTI 16-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 : 922
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.691

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

8 mA , 18.4 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7841DWWR

Digital Isolators Highest isolation rating, quad-channel, 3/1, 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 : 920
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 5.7245

Multiples of: 1

ADUM1301BRWZ-RL

General Purpose Digital Isolator 2500Vrms 3 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 : 919
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.1786

Multiples of: 1

Adum1301

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

8.2 mA

32 ns

- 40 C

+ 125 C

Cut Tape

IL716E

Digital Isolators General Purpose 4 2/2 Unidirectional 2500Vrms 110Mbps 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.

NVE

Availability : 912
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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USD 7.8139

Multiples of: 1

110Mbps

ISO7741BDWR

Digital Isolators Robust EMC quad-channel 31 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 : 904
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.1854

Multiples of: 1

ISO7741

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.25 V

8.6 mA , 18 mA

10.7 ns

- 55 C

+ 125 C

Cut Tape

CA-IS3842LWW

SOIC16-WB(W) 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 : 903
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.5048

Multiples of: 1

SI8035AA-B-IU

Digital Isolators 3 ch 1 kV 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 : 900
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.5529

Multiples of: 1

Smd/Smt

QSOP - 16

3 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

ISO7841DWW

Digital Isolators Highest isolation rating, quad-channel, 3/1, 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 : 897
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 9.7566

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

BL7142WH

SOIC-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.

Belling

Availability : 896
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 0.9342

Multiples of: 1

ISO3082DWG4

Single Transmitter/Receiver RS-485 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 : 896
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 4.8704

Multiples of: 1

Iso3082

Smd/Smt

SOIC - 16 Wide

3 Channel

Unidirectional

200 Kb/S

4 kV

Capacitive Coupling

5.5 V

3.15 V

10 mA

1.3 us

- 40 C

+ 85 C

Tube

SI8660BA-B-IS1R

Digital Isolators 1 kV 6-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 : 887
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.9377

Multiples of: 1

Si8660ba

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

1 kV

Capacitive Coupling

5.5 V

2.5 V

10 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

CA-IS3730LW

SOIC16-WB(W) 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 : 877
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.0978

Multiples of: 1

Si8662ED-B-IS

General Purpose Digital Isolator 5000Vrms 6 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 : 877
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.8924

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Wide

6 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

14.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Hot

SI8641BD-B-ISR

Digital Isolators 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.

Silicon Labs

Availability : 875
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.2483

Multiples of: 1

ISO7731DBQ

Digital Isolators High Speed, Robust EMC Triple-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 : 859
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.8167

Multiples of: 1

Iso7731

Smd/Smt

SSOP - 16

3 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

13.1 mA

11 ns

- 55 C

+ 125 C

Tube

SI8710CD-B-ISR

Digital Isolator Open Drain 1-CH 1Mbps Automotive 6-Pin SPID SMD 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.

Silicon Labs

Availability : 847
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.4687

Multiples of: 1

Si8710cd

Smd/Smt

SDIP - 6

1 Channel

Unidirectional

1 Mb/S

5 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 Ns

- 40 C

+ 125 C

Aec - Q100

Reel

CA-IS3720HG

Digital Isolators WB SOIC-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.

Chipanalog

Availability : 846
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 0.4077

Multiples of: 1

ISO7142CCDBQR

Texas Instruments Digital Isolators Lo-Pwr Quad 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.

Texas Instruments

Availability : 802
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.105

Multiples of: 1

ISO7142CC

SMD/SMT

SSOP - 16

4 Channel

Unidirectional

50 Mb/s

2500 V rms

Capacitive Coupling

5 V

2.7 V

2.5 mA

21 ns

- 55 C

+ 125 C

Cut Tape , Reel

ISO7231CDWR

Texas Instruments Digital Isolators Tr Ch 21 25Mbps 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 : 48
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024