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

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. 13 Dec to Wed. 18 Dec

December 2024

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USD 3.9888

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 Wed. 27 Nov to Fri. 29 Nov

November 2024

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USD 2.2626

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. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 1.3347

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
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December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 2.7759

Multiples of: 1

Adum2201

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

5 kVRMS

Magnetic Coupling

5.5 V

3 V

800 uA

50 ns

- 40 C

+ 125 C

Reel

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 : 1072
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 3.2658

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

π160M30

NBSOIC-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 : 1064
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 1.2546

Multiples of: 1

ISO15MDW

Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvrs

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 : 1060
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

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USD 5.6695

Multiples of: 1

Iso15

Smd/Smt

SOIC - 16

1 Mb/S

2.5 kVRMS

Capacitive Coupling

3.6 V

3.15 V

210 mA

340 ns

- 55 C

+ 125 C

Tube

ISO7842FDWWR

Digital Isolators Highest isolation rating, quad-channel, 2/2, 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 : 1055
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 5.5967

Multiples of: 1

100Mbps

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 : 1051
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 1.7834

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

ISO7421D

Digital Isolators Dual Channel 1/1 200Mbps 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 : 1033
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 1.863

Multiples of: 1

Iso7421

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

1 Mb/S

2.5 kV

Capacitive Coupling

5.5 V

3 V

2 mA

9 ns

- 40 C

+ 105 C

Tube

ADUM140E0BRWZ-RL

Digital Isolators 3.75 kVrms Quad 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 : 1028
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 2.0627

Multiples of: 1

ADUM140E

SMD/SMT

SOIC - 16

4 Channel

Unidirectional

150 Mb/s

3750 V rms

Magnetic Coupling

5.5 V

3 V

12 mA

15 ns

- 40 C

+ 125 C

Cut Tape , Reel

ISO7761DBQ

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 : 1017
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 3.2662

Multiples of: 1

Iso7761

Smd/Smt

SSOP - 16

6 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

30.5 mA

11 ns

- 55 C

+ 125 C

Tube

CA-IS3762HW

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 : 1013
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 1.701

Multiples of: 1

NSI8220N1-DSPR

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.

NOVOSENSE

Availability : 1012
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

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USD 1.0025

Multiples of: 1

ISO7241CDW

Digital Isolators Quad Ch 3/1 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 : 1001
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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USD 4.917

Multiples of: 1

Iso7241c

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

4 kVRMS

Capacitive Coupling

5 V

2.8 V

35 ns

- 40 C

+ 125 C

Tube

SI8641BB-B-ISR

Digital Isolators Quad ch 2.5kV Isltr 150M 3/1 NB SOIC16

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 : 999
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 2.1066

Multiples of: 1

Si864x

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Magnetic Coupling

5.5 V

2.375 V

14.3 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8420AB-D-IS

General Purpose Digital Isolator 2500Vrms 2 Channel 1Mbps 25kV/µs (Typ) 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 : 998
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 1.221

Multiples of: 1

SI8420AB

SMD/SMT

SOIC - 8 Narrow

2 Channel

Unidirectional

1 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.7 V

6 mA

35 ns

- 40 C

+ 125 C

Tube

CA-IS3621LW

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

Availability : 998
Ship by Fri. 13 Dec to Wed. 18 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 2.3553

Multiples of: 1

CA-IS3541HWPD

SOIC16-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 : 995
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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USD 0.5427

Multiples of: 1

ISO7342CDW

Texas Instruments Digital Isolators Quad-Channel 22 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 : 991
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024