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

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 : 3488
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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49	1	2	3	4	5	6	7

USD 1.639

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.9572

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 Thu. 12 Dec to Tue. 17 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 0.9476

Multiples of: 1

10Mbps

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 : 3437
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.101

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

ISO7740FDBQR

Digital Isolators High-Speed,Low-Power Robust EMC

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 : 3428
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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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 1.0578

Multiples of: 1

Iso7740

Smd/Smt

SSOP - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

22.7 mA

10.7 ns

- 55 C

+ 125 C

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 Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 1.0602

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 5.1606

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

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 : 3404
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.057

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

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
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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 2.5696

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

ISO7742FDWR

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 : 3387
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.3625

Multiples of: 1

Iso7742

Smd/Smt

SOIC - 16

4 Channel

Unidirectional

100 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.25 V

4 mA

10.7 ns

- 55 C

+ 125 C

Reel

SI8642AB-B-ISR

Digital Isolators 2.5 kV 2 fwd & 2 rev 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 : 3380
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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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 2.1958

Multiples of: 1

Si8621

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

150 Mb/S

2.5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

11 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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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 2.796

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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49	1	2	3	4	5	6	7

USD 2.448

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 Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.461

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

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 : 3366
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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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 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

CA-IS3642LW

SOIC-16-WB 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 : 3360
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 2.3553

Multiples of: 1

SSP5841ED

4 SOIC-16-300mil 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.

Siproin

Availability : 3347
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.8937

Multiples of: 1

150Mbps

Si8645BC-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 : 3336
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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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 2.448

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

π131U60R

SSOIC-10-300mil 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 : 3335
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.2163

Multiples of: 5

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 : 3331
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024