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

SI8621ED-B-ISR

Digital Isolators 5 kV 1 forward & 1 reverse 2-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 : 3613
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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USD 2.5254

Multiples of: 1

Si862x

SMD/SMT

SOIC - 16

2 Channel

Unidirectional

150 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.5 V

2.4 mA

10 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape

π122E30Q

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 : 3612
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 0.6321

Multiples of: 1

200Mbps

CA-IS3742HN

Digital Isolators 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.

Chipanalog

Availability : 3556
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.1411

Multiples of: 1

Si8606AC-B-IS1

I²C Digital Isolator 3750Vrms 4 Channel 35kV/µs CMTI 16-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 : 3552
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 5.0409

Multiples of: 1

Si8606ac

Smd/Smt

SOIC - 16 Narrow

2 Channel

Bidirectional, Unidirectional

10 Mb/S

3.75 kVRMS

Capacitive Coupling

3.75 V

3 V

5.5 mA , 8.3 mA

44 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7520CDWR

Digital Isolators Low-Pwr 5KVrms Dual Dig 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.

Texas Instruments

Availability : 3550
Ship by Thu. 17 Oct to Mon. 21 Oct

October 2024

October 2024
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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 2.1505

Multiples of: 1

Iso7520c

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

1 Mb/S

5 kVRMS

Capacitive Coupling

5.25 V

3.15 V

400 uA , 3 mA

20 ns

- 40 C

+ 105 C

Reel

ISO7321FCDR

Texas Instruments Digital Isolators Robust EMC, LP Dual-Ch 11 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.

Texas Instruments

Availability : 3517
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 1.6905

Multiples of: 1

Iso7321fc

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

25 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

3 V

4.9 mA

32 ns

- 40 C

+ 125 C

Reel

ISO7740QDBQQ1

Digital Isolators Automotive, High Speed, Robust EMC Quad-Channel Digital Isolators 16-SSOP -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 : 3487
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 2.0815

Multiples of: 1

Iso7740 - Q1

Smd/Smt

SSOP - 16

4 Channel

Unidirectional

100 Mb/S

2500 vRMS

Capacitive Coupling

5.5 V

2.25 V

22.7 mA

10.7 ns

- 40 C

+ 125 C

Tube

P142M31

Digital Isolators SOIC_N-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.

2Pai Semi

Availability : 3486
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024

October 2024
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45	3	4	5	6	7	8	9

USD 1.0078

Multiples of: 1

10Mbps

ISO1640DWR

Digital Isolators Hot-swappable, robust-EMC bidirectional I2C isolator with bidirectional clock

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 : 3469
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 2.8567

Multiples of: 1

ISO1640

SMD/SMT

SOIC - 16

2 Channel

Bidirectional

50 Mb/s

6.25 kV

5.5 V

2.25 V

4.9 mA

80 ns

- 40 C

+ 125 C

Cut Tape

ISO7762QDBQQ1

Digital Isolators Automotive, robust EMC, six-channel, 4/2, reinforced digital isolator 16-SSOP -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 : 3460
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 2.7382

Multiples of: 1

ISO7762

SMD/SMT

SSOP - 16

6 Channel

Unidirectional

100 Mb/s

3000 V rms

Capacitive Coupling

5.5 V

2.25 V

16.5 mA , 25.7 mA

11 ns

- 40 C

+ 125 C

AEC - Q100

Tube

ISO7230CDWR

Texas Instruments Digital Isolators Tr Ch 30 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 : 3452
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 2.1965

Multiples of: 1

Iso7230c

Smd/Smt

SOIC - 16

3 Channel

Unidirectional

25 Mb/S

2.8 kV

Capacitive Coupling

5.5 V

3.15 V

17 mA

56 ns

- 40 C

+ 125 C

Reel

ISO7720QDRQ1

Digital Isolators Automotive, High Speed, Robust EMC Reinforced Dual-Channel 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 : 3451
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 0.9292

Multiples of: 1

Iso7720 - Q1

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

100 Mb/S

3 kVRMS

Capacitive Coupling

5.5 V

2.25 V

11.6 mA

11 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

π220N31

2 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.

2Pai Semi

Availability : 3411
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 1.1275

Multiples of: 1

2Mbps

SI8605AD-B-ISR

Digital Isolators 5 kV uni- and bi-directional 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 : 3411
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 5.5595

Multiples of: 1

SI8605AD

SMD/SMT

SOIC - 16 Wide

2 Channel

Bidirectional, Unidirectional

10 Mb/s

5000 V rms

Galvanic Isolation

5.5 V

3 V

6.2 mA , 7.2 mA

38 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ISO7740DW

Digital Isolators High Speed, Robust EMC Quad-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 : 3391
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 2.7328

Multiples of: 1

Iso7740

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

1000 Mbps

Capacitive Coupling

5.5 V

2.25 V

12 ns

- 55 C

+ 125 C

Tube

ISO7420D

Digital Isolators Low Pwr Dual Channel 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.

Texas Instruments

Availability : 3380
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 2.9735

Multiples of: 1

Iso7420

Smd/Smt

SOIC - 8

2 Channel

Unidirectional

1 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

3 V

400 uA

9 ns

- 40 C

+ 105 C

Tube

Si8640EC-B-IS1

General Purpose Digital Isolator 3750Vrms 4 Channel 150Mbps 35kV/µs CMTI 16-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 : 3377
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 2.6034

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

150 Mb/S

3.75 kVRMS

Magnetic Coupling

5.5 V

2.375 V

17.5 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8640BT-IS

General Purpose Digital Isolator 5000Vrms 4 Channel 150Mbps 60kV/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.

Silicon Labs

Availability : 3369
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 2.6172

Multiples of: 1

Si86xx

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

SI8650BB-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 : 3367
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 2.461

Multiples of: 1

Si865x

Smd/Smt

SOIC - 16

5 Channel

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.7 V

22.1 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

ISO7221CDR

Digital Isolators Dual CH 1/1 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 : 3330
Ship by Fri. 25 Oct to Wed. 30 Oct

October 2024