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

NSI8261S1-DSSR

SSOP-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.

NOVOSENSE

Availability : 1761
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 1.3793

Multiples of: 1

ADUM1402BRWZ-RL

General Purpose Digital Isolator 2500Vrms 4 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 : 1730
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53	29	30	31	1	2	3	4

USD 1.2625

Multiples of: 1

Adum1402

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Reel

ISO7221BDR(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 : 1729
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USD 1.0486

Multiples of: 1

5Mbps

CA-IS3722HW

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 : 1719
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December 2024

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USD 0.7981

Multiples of: 1

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
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December 2024

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USD 0.929

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
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November 2024

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49	1	2	3	4	5	6	7

USD 1.1904

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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December 2024

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USD 1.4751

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

TLP5754(D4-TP,E(T

Digital Isolators SO-6L 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.

Toshiba

Availability : 1706
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December 2024

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USD 0.5421

Multiples of: 1

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
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November 2024

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USD 4.784

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

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
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December 2024

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USD 7.2951

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 Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 1.8837

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
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November 2024

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USD 2.3916

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

ISO7840FDW

Digital Isolators High-Immunity, 5.7kVRMS Reinforced Dual-Channel 4/0 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 : 1641
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November 2024

November 2024
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USD 7.0108

Multiples of: 1

Iso7840

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

8 kV

Capacitive Coupling

5.5 V

2.25 V

5.1 mA , 23.8 mA

11 ns

- 55 C

+ 125 C

Tube

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
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November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 1.2677

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

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
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November 2024

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USD 2.167

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
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November 2024

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USD 2.82

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
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November 2024

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

USD 3.312

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
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November 2024

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USD 3.8381

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

ISO7741FBDWR

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 : 1487
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November 2024

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USD 1.144

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

P120M30

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 : 871
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024