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

ISO7341FCQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 3/1, 25-Mbps 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 : 116
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 4.3093

Multiples of: 40

Iso7341 - Q1

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

5 mA , 7.8 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7342FCQDWQ1

Digital Isolators Automotive, low-power, quad-channel, 2/2, 25-Mbps 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 : 116
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 4.654

Multiples of: 1

Iso7342 - Q1

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

25 Mb/S

1 kVRMS

Capacitive Coupling

5.5 V

3 V

6.4 mA

31 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7841DW

Texas Instruments Digital Isolators 5.7kVRMS Quad-Chn 31 Digital 100Mbps

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 : 116
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 7.5082

Multiples of: 1

Iso7841

Smd/Smt

SOIC - 16

4 Channel

Bidirectional

100 Mb/S

5.7 kV

Capacitive Coupling

5.5 V

2.25 V

7.9 mA , 15 mA

11 ns

- 55 C

+ 125 C

Tube

ISOW7842DWE

Digital Isolators High-efficiency, low-emissions, quad-channel, 2/2, 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 : 116
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 8.5449

Multiples of: 40

Isow7842

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Tube

ISO7340CDW

Texas Instruments Digital Isolators QuadChan40 Dig Fail Safe High 16-SOIC

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 : 113
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 3.5995

Multiples of: 1

Iso7340c

Smd/Smt

SOIC - 16

4 Channel

25 Mb/S

3 kV

Capacitive Coupling

5.5 V

3 V

9.3 mA

31 ns

- 40 C

+ 125 C

Tube

NSI8262W1-DSWR

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.

NOVOSENSE

Availability : 112
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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45	3	4	5	6	7	8	9

USD 2.4623

Multiples of: 1

SI8660BB-B-IU

Digital Isolators 2.5 kV 6 forward 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 : 111
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 2.553

Multiples of: 1

Si86xx - Iu

Smd/Smt

QSOP - 16

6 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

26.2 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

ISO3080DWG4

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 : 111
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 4.8704

Multiples of: 1

ISO3080

SMD/SMT

SOIC - 16

1 Channel

Unidirectional

20 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3.15 V

10 mA

700 ns

- 40 C

+ 85 C

Tube

NSI8221W1-Q1SWR

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 : 108
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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45	3	4	5	6	7	8	9

USD 1.7236

Multiples of: 1

SI8641AB-B-IS

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-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 : 107
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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45	3	4	5	6	7	8	9

USD 2.2641

Multiples of: 1

Si86xx

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

Tube

ISO7641FMDW

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 : 107
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 6.3005

Multiples of: 1

Iso7641fm

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

1.2 mA

10.5 ns

- 40 C

+ 125 C

Tube

ADUM1281ARZ

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 : 106
Ship by Fri. 11 Oct to Thu. 17 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 3.6924

Multiples of: 1

Adum1281

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

1 Mb/S

3 kVRMS

Magnetic Coupling

5.5 V

3 V

2 mA

24 ns

- 40 C

+ 125 C

Tube

Hot

ISO7721D

Digital Isolators High Speed, Robust EMC Reinforced Dual-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 : 105
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 0.9574

Multiples of: 1

Iso7721

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

100 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

2.25 V

7.3 mA

11 ns

- 55 C

+ 125 C

Si8710CD-B-IS

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.

Silicon Labs

Availability : 103
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 1.4106

Multiples of: 1

Si8710cd

Smd/Smt

SDIP - 6

1 Channel

Unidirectional

1 Mb/S

5 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8715BC-A-IP

General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/µs CMTI 8-SMD, Gull Wing

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 : 97
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
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43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 1.6335

Multiples of: 1

Smd/Smt

DIP - 8/GW

1 Channel

15 Mb/S

3.75 kVRMS

Capacitive Coupling

5.5 V

2.5 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7730FDBQR

Digital Isolators High Speed, Robust EMC Triple-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 : 97
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 2.5173

Multiples of: 1

Iso7730

Smd/Smt

SSOP - 16

3 Channel

Unidirectional

100 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

2.25 V

17.5 mA

11 ns

- 55 C

+ 125 C

Cut Tape

CA-IS3840LWW

SOIC-16-WWB 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 : 97
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
41	6	7	8	9	10	11	12
42	13	14	15	16	17	18	19
43	20	21	22	23	24	25	26
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9

USD 2.783

Multiples of: 1

ISO1176TDWR

Texas Instruments Digital Isolators Iso ProfiBus 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 : 97
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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40	29	30	1	2	3	4	5
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45	3	4	5	6	7	8	9

USD 3.2309

Multiples of: 1

ISO1176T

SMD/SMT

SOIC - 16

1 Channel

Unidirectional

40 Mb/s

2500 V rms

Capacitive Coupling

5.5 V

3.15 V

11 mA

35 ns

- 40 C

+ 85 C

Cut Tape , Reel

ISO7420EDR

Digital Isolator 2-CH 50Mbps 8-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 : 97
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
	S	M	T	W	T	F	S
40	29	30	1	2	3	4	5
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45	3	4	5	6	7	8	9

USD 3.2539

Multiples of: 1

Tape And Reel

ADUM7442ARQZ-RL7

Analog Devices Digital Isolators 1kV RMS Quad-CH Digital

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 : 97
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024