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

IL3522E

Digital Isolators RS422, RS485 3 2/1 Unidirectional 2500Vrms 40Mbps 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.

NVE

Availability : 1151
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

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USD 5.9463

Multiples of: 1

40Mbps

ISO7342FCDWR

Digital Isolators Robust EMC, Low Power, Quad-Channel 2/2 Digital Isolator, Fail-Safe Low 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 : 1141
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.7048

Multiples of: 1

Iso7342fc

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

6.4 mA

31 ns

- 40 C

+ 125 C

Cut Tape

SI8661BD-B-ISR

Digital Isolators 5 kV 5 forward & 1 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 : 1137
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 3.4731

Multiples of: 1

Si866x

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

π120E30Q

2 General-purpose NBSOIC-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.

2Pai Semi

Availability : 1135
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 0.7265

Multiples of: 1

200Mbps

ISO1176DW

RS422, RS485 Digital Isolator 2500Vrms 3 Channel 40Mbps 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.

Texas Instruments

Availability : 1133
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 6.7255

Multiples of: 1

Iso1176

Smd/Smt

SOIC - 16

Bidirectional

40 Mb/S

4 kVRMS

Capacitive Coupling

5.5 V

3.15 V

11 mA

40 ns

- 40 C

+ 85 C

Tube

ADUM1400BRWZ(TOKMAS)

Magnetic isolation 4 WB-SOP-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.

Tokmas

Availability : 1131
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.0843

Multiples of: 1

π142E60

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 : 1118
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.0415

Multiples of: 1

200Mbps

ISO7242MDWR

Digital Isolator CMOS 4-CH 150Mbps 16-Pin SOIC T/R

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 : 1110
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.059

Multiples of: 1

ISO7242M

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3.15 V

10 mA

29 ns

- 40 C

+ 125 C

Cut Tape , Reel

SI8384P-IU

Digital Isolators 2.5 kV 8-channel PLC input isolator with 4 high-speed channels

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 : 1106
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 3.9947

Multiples of: 1

Si8380

Smd/Smt

QSOP - 20

8 Channel

Unidirectional

2 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

30 mA

8 us

- 40 C

+ 125 C

Aec - Q100

STISO621TR

Digital Isolators Dual 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.

STMicroelectronics

Availability : 1099
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.0678

Multiples of: 1

100 Mb/s

6000 V rms

Cut Tape

ADUM1400CRWZ-RL

General Purpose Digital Isolator 2500Vrms 4 Channel 90Mbps 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 : 1099
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.2238

Multiples of: 1

Adum1400

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

90 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.7 V

11 mA

32 ns

- 40 C

+ 125 C

Cut Tape

Si8462AB-B-IS1

Digital Isolators 2.5 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 : 1099
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.645

Multiples of: 1

Si8462ab

Smd/Smt

SOIC - 16 Narrow

6 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

6 mA

35 ns

- 40 C

+ 125 C

Tube

SI8661ED-B-ISR

Digital Isolators 5 kV 5 forward & 1 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 : 1097
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 3.4731

Multiples of: 1

Si866x

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

SI8431AB-D-ISR

Digital Isolators 2.5 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 : 1096
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 1.8966

Multiples of: 1

SI8431AB

SMD/SMT

3 Channel

Unidirectional

1 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

2.7 V

Cut Tape

ADUM1402CRWZ-RL

General Purpose Digital Isolator 2500Vrms 4 Channel 90Mbps 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 : 1096
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 2.0316

Multiples of: 1

ADUM1402ARWZ-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 : 1083
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.5698

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

ADUM7643CRQZ-RL7

Digital Isolators 1 kV Six-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

Availability : 1078
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 4.242

Multiples of: 1

Cut Tape

SI8640ED-B-ISR

Digital Isolators 5 kV 4-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 : 1076
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.4656

Multiples of: 1

Si864x

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

CA-IS3762HB

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.

Chipanalog

Availability : 1075
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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USD 1.4194

Multiples of: 1

ADUM2201ARWZ-RL

General Purpose Digital Isolator 5000Vrms 2 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 : 1075
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024