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

CA-IS3731HB

SSOP-16-NB 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 : 3277
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

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USD 0.7981

Multiples of: 1

SI8660BC-B-IS1R

Digital Isolators 3.75 kV 6-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 : 3254
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

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49	1	2	3	4	5	6	7

USD 3.0206

Multiples of: 1

Si866x

SMD/SMT

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/s

3750 V rms

Capacitive Coupling

5.5 V

2.5 V

3.7 mA , 8.8 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

ISO721MDR

Texas Instruments Digital Isolators 3.3V5V High-Speed 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.

Texas Instruments

Availability : 3239
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

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49	1	2	3	4	5	6	7

USD 1.8285

Multiples of: 1

Iso721m

Smd/Smt

SOIC - 8

1 Channel

150 Mb/S

3000 vRMS

Capacitive Coupling

5.5 V

3.3 V

10 mA

25 ns

- 40 C

+ 125 C

Reel

Si8421AD-D-ISR

Silicon Labs Digital Isolators Dual Ch 5kV Isolator 1M

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 : 3201
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 1.573

Multiples of: 1

SMD/SMT

2 Channel

Unidirectional

1 Mb/s

5000 V rms

Capacitive Coupling

5.5 V

2.6 V

3.7 mA

35 ns

- 40 C

+ 125 C

Cut Tape , Reel

Si8710BD-B-IS

General Purpose Digital Isolator 5000Vrms 1 Channel 15Mbps 35kV/µs CMTI 6-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 : 3199
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 1.8

Multiples of: 1

Si8710bd

Smd/Smt

SDIP - 6

1 Channel

Unidirectional

15 Mb/S

5 kVRMS

Capacitive Coupling

30 V

3 V

1.7 mA

30 ns

- 40 C

+ 125 C

Aec - Q100

Tube

CA-IS3760HW

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.

Chipanalog

Availability : 3173
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 1.701

Multiples of: 1

ISO7331CQDWQ1

Digital Isolators Automotive, Low Power, Triple-Channel 2/1 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 : 3157
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

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USD 3.4092

Multiples of: 1

Iso7331 - Q1

Smd/Smt

SOIC - 16

3 Channel

Bidirectional

25 Mb/S

6 kV

Galvanic Isolation

5.5 V

3 V

5.8 mA

36 ns

- 40 C

+ 125 C

Aec - Q100

SI8400AA-B-IS

Digital Isolators 1.0 kV Bidirectional I2C Isolator 1.7MHz

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 : 3154
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 4.5432

Multiples of: 1

Si8400aa

Smd/Smt

SOIC - 8

2 Channel

Bidirectional

10 Mb/S

1 kVRMS

Capacitive Coupling

5.5 V

3 V

4.2 mA

20 ns

- 40 C

+ 125 C

Tube

Si8661EC-B-IS1

General Purpose Digital Isolator 3750Vrms 6 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 : 3102
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 3.312

Multiples of: 1

Si866x

Smd/Smt

SOIC - 16

6 Channel

Unidirectional

150 Mb/S

3.75 kV

Capacitive Coupling

5.5 V

2.5 V

16.4 mA

10 ns

- 40 C

+ 125 C

Aec - Q100

Tube

CA-IS3740LB

SSOP16-NB 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 : 3088
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 1.073

Multiples of: 1

SI8642ED-B-IS2

Digital Isolators 5 kV 2 forward & 2 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 : 3080
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 2.409

Multiples of: 1

Si86xx

Smd/Smt

SOIC - 16 Wide

4 Channel

Unidirectional

150 Mb/S

5 kVRMS

Capacitive Coupling

5.5 V

2.375 V

11 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Cut Tape

SI8605AB-B-IS1R

Digital Isolators 2.5 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 : 3080
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 4.848

Multiples of: 1

Cut Tape

Si8642EC-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 : 3070
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 2.156

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

11 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

Si8622BD-B-IS

General Purpose Digital Isolator 5000Vrms 2 Channel 150Mbps 35kV/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 : 3056
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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USD 1.968

Multiples of: 1

Si8622

Smd/Smt

SOIC - 16

2 Channel

Unidirectional

150 Mb/S

5 kVRMS

Magnetic Coupling

5.5 V

2.5 V

8.2 mA

8 ns

- 40 C

+ 125 C

Aec - Q100

Tube

SI8662EC-B-IS1R

Digital Isolators 3.75 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 : 3035
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
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 3.0206

Multiples of: 1

Si866x

SMD/SMT

SOIC - 16 Narrow

6 Channel

Unidirectional

150 Mb/s

3750 V rms

Capacitive Coupling

5.5 V

2.5 V

5.6 mA , 7.5 mA

8 ns

- 40 C

+ 125 C

AEC - Q100

Cut Tape , Reel

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 : 3022
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024

November 2024
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47	17	18	19	20	21	22	23
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49	1	2	3	4	5	6	7

USD 2.7419

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

NSi8221N1-Q1SPR

SOP-8-150mil 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 : 2932
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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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 0.8308

Multiples of: 1

ISO7142CCDBQR

Texas Instruments Digital Isolators Lo-Pwr Quad CH 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.

Texas Instruments

Availability : 2887
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 2.992

Multiples of: 1

ISO7142CC

SMD/SMT

SSOP - 16

4 Channel

Unidirectional

50 Mb/s

2500 V rms

Capacitive Coupling

5 V

2.7 V

2.5 mA

21 ns

- 55 C

+ 125 C

Cut Tape , Reel

SSP5842ED

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 : 2885
Ship by Thu. 12 Dec to Tue. 17 Dec

December 2024

December 2024
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USD 1.2722

Multiples of: 1

150Mbps

SI8602AC-B-ISR

Digital Isolators 3.75 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 : 2862
Ship by Tue. 26 Nov to Thu. 28 Nov

November 2024