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

SI8602AD-B-ISR

Digital Isolators 5.0 kV Bidirect I2C Iso+2 Uni ch 1.7MHz

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 : 2862
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

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USD 4.1352

Multiples of: 1

Si8602ad

Smd/Smt

SOIC - 16 Wide

Bidirectional, Unidirectional

Capacitive Coupling

Reel

Si8602AC-B-IS

Digital Isolators 3.75 kV uni- and bi-directional 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 : 2855
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 3.366

Multiples of: 1

Si8602ac

Smd/Smt

SOIC - 8 Narrow

2 Channel

Bidirectional, Unidirectional

10 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

3 V

3.1 mA , 4.7 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

P121U31

Digital Isolators SOIC_N-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.

2Pai Semi

Availability : 2847
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 0.1581

Multiples of: 5

150kbps

SI8422BB-D-ISR

Digital Isolators 2.5 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 : 2843
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 1.7388

Multiples of: 1

SI8422

SMD/SMT

2 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.6 V

3.7 mA

8 ns

- 40 C

+ 125 C

Cut Tape , Reel

ADUM120N1BRZ-RL7

Digital Isolators 2ch EMC robust 3kV digital Isolator 2/0

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 : 2831
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.904

Multiples of: 1

ADUM120N

SMD/SMT

SOIC - 8

2 Channel

Unidirectional

150 Mb/s

3000 V rms

Magnetic Coupling

5.5 V

3 V

6.2 mA

7.2 ns

- 40 C

+ 125 C

Cut Tape , Reel

CA-IS3720LW

SOIC-16-WB 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 : 2825
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 0.7981

Multiples of: 1

ISO3086TDWR

Texas Instruments Digital Isolators ISOLATED 485 XCEIVER

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 : 2788
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 3.564

Multiples of: 1

ISO3086T

SMD/SMT

SOIC - 16

1 Channel

Unidirectional

20 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3 V

12 mA

45 ns

- 40 C

+ 85 C

Cut Tape , Reel

P131M31

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 : 2787
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 0.7086

Multiples of: 1

10Mbps

ISO7721DR(TOKMAS)

2 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.

Tokmas

Availability : 2778
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 0.2965

Multiples of: 1

SI8600AB-B-IS

Digital Isolators 2.5 kV 2-channel bi-directional 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 : 2766
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 3.751

Multiples of: 1

Si8600ab

Smd/Smt

SOIC - 8 Narrow

2 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

5.4 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7763FQDWRQ1

Digital Isolators Automotive, robust EMC, six-channel, 3/3, reinforced 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 : 2763
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 1.4835

Multiples of: 1

ISO7763 - Q1

SMD/SMT

SOIC - 16

6 Channel

Unidirectional

100 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.25 V

21 mA

11 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape

SI8662ED-B-ISR

Digital Isolators 5 kV 4 forward & 2 reverse 6-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 : 2759
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 3.9496

Multiples of: 1

Si8662ed

Smd/Smt

SOIC - 16 Wide

Unidirectional

150 Mb/S

Capacitive Coupling

5.5 V

2.5 V

- 40 C

+ 125 C

Aec - Q100

Cut Tape

ISO7221CDR

Digital Isolators Dual CH 1/1 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 : 2754
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 1.1315

Multiples of: 1

Iso7221c

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

25 Mb/S

2.5 kVRMS

Capacitive Coupling

5 V

2.8 V

12 mA , 12 mA

42 ns

- 40 C

+ 125 C

Reel

ISO7140CCDBQ

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 : 2742
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November 2024

November 2024
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USD 3.6225

Multiples of: 1

Iso7140cc

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

ISOW7841FDWE

Digital Isolators HE Low-Emissions Reinforced Digi 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 : 2714
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 9.2067

Multiples of: 1

Isow7841

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

23 mA

13 ns

- 40 C

+ 125 C

Tube

ISOW7844FDWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 0/4, 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 : 2713
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 7.6245

Multiples of: 1

Isow7844

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

ISO7763DBQR

Digital Isolators High Speed, Robust EMC Six-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 : 2686
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 1.276

Multiples of: 1

Iso7763

Smd/Smt

SSOP - 16

6 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

21 mA

11 ns

- 55 C

+ 125 C

Cut Tape

SI8735BC-ISR

Digital Isolators

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 : 2683
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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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.1257

Multiples of: 1

Si873x

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

15 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.5 mA

50 ns

- 40 C

+ 125 C

Cut Tape

Si8420BD-D-IS

Digital Isolators 5 kV 2-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 : 2682
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 3.0168

Multiples of: 1

SMD/SMT

2 Channel

Unidirectional

150 Mb/s

5000 V rms

Capacitive Coupling

Tube

Si8605AB-B-IS1

I²C Digital Isolator 2500Vrms 4 Channel 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 : 2674
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024