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

ADUM3201BRZ-RL7

General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 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

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USD 1.359

Multiples of: 1

Adum3201

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

7.7 mA

45 ns

- 40 C

+ 125 C

Reel

ISO6721FBQDRQ1

Digital Isolators Automotive, general-purpose, dual-channel, 1/1 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 : 243
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USD 1.5232

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ISO1541QDRQ1

Digital Isolators Automotive, 2.5-kVrms, isolated unidirectional clock, bidirectional I2C 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

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USD 4.1101

Multiples of: 1

Iso154x - Q1

Smd/Smt

SOIC - 8

2 Channel

Bidirectional, Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

2.9 mA , 2.5 mA

70 ns , 47 ns

- 40 C

+ 125 C

Aec - Q100

Reel

HCPL-0931-000E

Isolation Amplifiers Digital Isolator 100MBd

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.

Broadcom

Availability : 242
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USD 15.988

Multiples of: 1

HCPL - 0931

SMD/SMT

SOIC - 8

2 Channel

Bidirectional

100 Mb/s

2500 V rms

Galvanic Isolation

5.5 V

3 V

1.5 mA

6 ns

- 40 C

+ 100 C

Tube

HCPL-091J-000E

Digital Isolators Digital Isolator 100MBd

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.

Broadcom

Availability : 242
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USD 18.522

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HCPL - 091J

SMD/SMT

SOIC - 16 Narrow

4 Channel

Bidirectional, Unidirectional

100 Mb/s

2500 V rms

Magnetic Coupling

5.5 V

3 V

3.3 mA

12 ns

- 40 C

+ 100 C

Tube

Si8630AB-B-IS

Digital Isolators 2.5 kV 3-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 : 235
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USD 1.749

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.5 V

2.8 mA

35 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8380PF-IU

Digital Isolators 2.5 kV 8-channel PLC input isolator with debounce protection

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 : 235
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USD 3.091

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Si8380

Smd/Smt

QSOP - 20

8 Channel

Unidirectional

250 Kb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

30 mA

8 us

- 40 C

+ 125 C

Aec - Q100

Si8650ED-B-IS

Digital Isolators 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 : 229
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USD 3.1743

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16

5 Channel

Unidirectional

150 Mb/S

5 kV

Capacitive Coupling

5.5 V

2.5 V

4.1 mA , 22.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7231MDW

Digital Isolators Tr Ch 2/1 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 : 228
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USD 4.7942

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Iso7231m

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

4 kVRMS

Capacitive Coupling

5 V

3.3 V

22 ns

- 40 C

+ 125 C

Tube

ISO7721FDW

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 : 226
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USD 1.947

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

2.2 mA , 7.3 mA

11 ns

- 55 C

+ 125 C

Tube

π141M61

4 General-purpose WSOP-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 : 226
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USD 0.736

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10Mbps

ISO7420ED

Digital Isolators Lo-Pwr Dual Channel 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 : 223
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USD 3.962

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Iso7420e

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

50 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

400 uA , 3.4 mA

7 ns

- 40 C

+ 125 C

Bulk

Π220N61

IC: interface; digital isolator; 2Mbps; iDivider®; 3÷5.5VDC; I2C

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 : 223
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USD 1.0207

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NSI8220W1-DSWR

SOW-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 : 219
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USD 1.1179

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CA-IS3620LW

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

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USD 2.473

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ADUM1301ARWZ

Digital Isolators THREE-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.

Analog Devices

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USD 3.15

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Adum1301

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

1 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

8.2 mA

32 ns

- 40 C

+ 125 C

Tube

ADUM1201BRZ

General Purpose Digital Isolator 2500Vrms 2 Channel 10Mbps 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

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USD 1.7229

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Adum1201

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

600 uA

45 ns

- 40 C

+ 105 C

Tube

ADUM1401BRWZ

Digital Isolators QUAD-CHANNEL 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.

Analog Devices

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USD 2.6778

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Adum1401

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

10 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Tube

ISO6721FBDR

CAN, RS232, RS485, SPI Digital Isolator 3000Vrms 2 Channel 50Mbps 50kV/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 : 0

USD 0.9531

Multiples of: 1

Iso672x

8 - SOIC (0.154 , 3.90 mm WIDTH)

50Mbps

Digi - Reel®

ISO6760FDWR

Digital Isolators General purpose, 50-Mbps, six-channel (6/0) 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 : 0

USD 2.5606

Multiples of: 1