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

ISO1211DR

Digital Isolators Single-channel Isolated 24-V to 60-V digital input receiver for digital input modules 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 : 970
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 0.1467

Multiples of: 1

Iso1211

Smd/Smt

SOIC - 8

1 Channel

Unidirectional

4 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

2.25 V

600 uA

10 ns , 110 ns

- 55 C

+ 125 C

Cut Tape

ADUM1201ARZ-JSM

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.

JSMSEMI

Availability : 970
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.2831

Multiples of: 1

π141E31S

4 General-purpose SSOP16 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 : 970
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.7254

Multiples of: 1

200Mbps

ISO7821FDWWR

Digital Isolators Highest isolation rating, 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 : 970
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.8985

Multiples of: 1

Cut Tape

SI8710BD-B-ISR

Digital Isolators 5 kV optocoupler replacement in SDIP6

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 : 967
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.7377

Multiples of: 1

Si8710

SMD/SMT

SDIP - 6

1 Channel

Unidirectional

15 Mb/s

5000 V rms

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

CA-IS3741HW-Q1

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 : 966
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.9774

Multiples of: 1

ADUM1281ARZ-RL7

General Purpose Digital Isolator 3000Vrms 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 : 965
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 1.5825

Multiples of: 1

Adum1281

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

3 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

24 ns

- 40 C

+ 125 C

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 : 964
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.6318

Multiples of: 1

π140M61

4 General-purpose WBSOIC-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 : 960
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.8024

Multiples of: 1

10Mbps

CA-IS3730HW

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 : 958
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.929

Multiples of: 1

CA-IS3742LW-Q1

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 : 954
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 1.2067

Multiples of: 1

ADUM1281BRZ-RL7

Digital Isolators 3kV RMS Default High Dual-CH

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 : 954
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 1.9467

Multiples of: 1

Adum1281

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

25 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

24 ns

- 40 C

+ 125 C

Tube

CA-IS3021G

SOIC8-WB(G) 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 : 952
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 0.9657

Multiples of: 1

ISO7021DR

Digital Isolators Ultra-low power, ATEX/IECEx-certified, two-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 : 950
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 1.6577

Multiples of: 1

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

4 Mb/S

3000 vRMS

Barrier

5.5 V

1.71 V

129 uA

140 ns

- 55 C

+ 125 C

Cut Tape

CA-IS1204W

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 : 950
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 1.995

Multiples of: 1

ISO7340CQDWRQ1

Digital Isolators Automotive, Low Power, Quad-Channel 4/0 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 : 937
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 3.586

Multiples of: 1

ISO7340 - Q1

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

25 Mb/s

3000 V rms

Capacitive Coupling

5.5 V

3 V

9.3 mA

31 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

Hot

ISO7721DWR

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 : 918
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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53	29	30	31	1	2	3	4

USD 0.729

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

2.2 mA , 7.3 mA

11 ns

- 55 C

+ 125 C

Tube

ISO7330CQDWQ1

Digital Isolators Automotive, Low Power, Triple-Channel 3/0 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 : 776
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.9684

Multiples of: 1

Iso7330 - Q1

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

25 Mb/S

6 kV

Capacitive Coupling

5.5 V

3 V

7 mA

36 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7720QDWRQ1

Digital Isolators Automotive, High Speed, Robust EMC Reinforced Dual-Channel 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 : 79
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.0813

Multiples of: 1

Iso7720 - Q1

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

11.6 mA

11 ns

- 40 C

+ 125 C

Cut Tape

ISO3082DWR

Digital Isolators Iso 5V Full & Half- Duplex RS-485 Xcvr

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 : 0
Ship by 6 to 16 Weeks