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

ISO7842FDW

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 : 2198
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

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USD 7.6482

Multiples of: 1

Iso7842

Smd/Smt

SOIC - 16

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

Tube

P162M31

Digital Isolators SOIC_N-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.

2Pai Semi

Availability : 2197
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 1.2734

Multiples of: 1

10Mbps

ISO7221BD

General Purpose Digital Isolator 2500Vrms 2 Channel 5Mbps 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.

Texas Instruments

Availability : 2194
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 2.233

Multiples of: 1

Iso7221b

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

5 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

10 mA

55 ns

- 40 C

+ 125 C

Tube

SI8641BB-B-IS

Digital Isolators 2.5 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 : 2175
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 2.068

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

14.3 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8410AB-D-ISR

Digital Isolators 2.5 kV 1-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 : 2168
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 1.2261

Multiples of: 1

SI8410AB

SMD/SMT

1 Channel

Unidirectional

1 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.7 V

Cut Tape

SI8610EC-B-ISR

Digital Isolators 3.75 kV 1-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 : 2157
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 1.2

Multiples of: 1

Cut Tape

CA-IS3642HW

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 : 2154
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

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USD 2.3553

Multiples of: 1

ISO7840DWR

Digital Isolators Highest isolation rating, quad-channel, 4/0, 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 : 2151
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 3.2224

Multiples of: 1

Iso7840

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5700 vRMS

Capacitive Coupling

5.5 V

2.25 V

23.8 mA

11 ns

- 55 C

+ 125 C

Cut Tape

Si8663BC-B-IS1

General Purpose Digital Isolator 3750Vrms 6 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 : 2146
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 2.981

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/S

3.75 kV

Capacitive Coupling

5.5 V

2.5 V

+/- 12.3 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7741DW

Digital Isolators High Speed, Robust EMC Quad-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 : 2136
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 2.4006

Multiples of: 1

Iso7741

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

1000 Mbps

Capacitive Coupling

5.5 V

2.25 V

12 ns

- 55 C

+ 125 C

Tube

ISOW7821FDWE

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 : 2123
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 6.67

Multiples of: 1

Isow7821

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5000 vRMS

Capacitive Coupling

5.5 V

3 V

33 mA

13 ns

- 40 C

+ 125 C

Tube

Hot

ISO7241CDWR

Digital Isolators Quad Ch 3/1 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 : 2111
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 1.1285

Multiples of: 1

Iso7241c

Smd/Smt

SOIC - 16 Wide

4 Channel

Bidirectional

4 kV

Capacitive Coupling

5 V

2.8 V

12 mA

35 ns

- 40 C

+ 125 C

Reel

CA-IS3731HW

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 : 2110
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 0.929

Multiples of: 1

ISO7710QDRQ1

Digital Isolators Automotive, High Speed, Robust EMC Reinforced Single-Channel Digital 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 : 2107
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 0.7969

Multiples of: 1

Iso7710 - Q1

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

135 uA

11 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

Si8622EC-B-IS

Digital Isolators 3.75 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 : 2104
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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49	1	2	3	4	5	6	7

USD 1.342

Multiples of: 1

Si8622

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

2.5 V

8.2 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ADUM1251ARZ-RL7

I²C 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 : 2092
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 1.5186

Multiples of: 1

Adum1251

Smd/Smt

SOIC - 8

1 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

3 V

150 ns

- 40 C

+ 105 C

Reel

CA-IS3731LW

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 : 2087
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.929

Multiples of: 1

ISO7720FDWR

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 : 2059
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 1.0318

Multiples of: 1

Iso7720

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

1.2 mA , 11.6 mA

11 ns

- 55 C

+ 125 C

Reel

SI8410BB-D-ISR

Digital Isolators Single Ch 2.5kV Isolator 150M

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 : 2055
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 0.8438

Multiples of: 1

Si8410bb

Capacitive Coupling

Cut Tape

ISO7762QDBQRQ1

Digital Isolators Automotive, robust EMC, six-channel, 4/2, 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 : 2049
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024