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Digital Isolators

Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Analog Devices, Texas Instruments, Skyworks & more.
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Part #

Digital Isolators 1 KV 4-channel digital isolator

SI8641BA-B-IUR
Skyworks Solutions, Inc.
1: €3.03
22,500Expected 27/01/2027

Mfr. Part No.
SI8641BA-B-IUR

Mouser Part No
634-SI8641BA-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Learn More

Datasheet

22,500Expected 27/01/2027

Cut Tape

€3.03

€2.28

€2.09

€1.88

Reel

€1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

1000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 4-channel digital isolator

SI8641BB-B-IS1R
Skyworks Solutions, Inc.
1: €3.25
19,734Expected 10/11/2026

Mfr. Part No.
SI8641BB-B-IS1R

Mouser Part No
634-SI8641BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

19,734Expected 10/11/2026

Cut Tape

€3.25

€2.45

€2.25

€2.03

Reel

€1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

SOIC-Narrow-16

4 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators 1 KV 4-channel digital isolator

SI8645BA-B-IUR
Skyworks Solutions, Inc.
1: €2.98
19,061On Order

Mfr. Part No.
SI8645BA-B-IUR

Mouser Part No
634-SI8645BA-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 1 KV 4-channel digital isolator

Learn More

Datasheet

19,061On Order

Cut Tape

€2.98

€2.27

€2.08

€1.88

Reel

€1.62

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Si864x

SMD/SMT

QSOP-16

4 Channel

Unidirectional

150 Mb/s

1000 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Digital Isolators 2.5 kV 6-channel digital isolator

SI8662BB-B-IU
Skyworks Solutions, Inc.
1: €4.32
9,182On Order

Mfr. Part No.
SI8662BB-B-IU

Mouser Part No
634-SI8662BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 6-channel digital isolator

Datasheet

9,182On Order

€4.32

€3.29

€2.76

€2.64

View

Min.: 1
Mult.: 1

Si866x

SMD/SMT

QSOP-16

6 Channel

Unidirectional

150 Mb/s

2500 Vrms

Capacitive Coupling

5.5 V

2.375 V

8 ns

- 40 C

+ 125 C

AEC-Q100

Tube

Digital Isolators QuadChan4/0 Dig Fail Safe High 16-SOIC A A 595-ISO7340FCDWR

ISO7340FCDW
Texas Instruments
1: €11.75
220Expected 14/09/2026

Mfr. Part No.
ISO7340FCDW

Mouser Part No
595-ISO7340FCDW

Texas Instruments

Digital Isolators QuadChan4/0 Dig Fail Safe High 16-SOIC A A 595-ISO7340FCDWR

Learn More

Datasheet

220Expected 14/09/2026

€11.75

€9.19

€8.82

€7.83

View

Min.: 1
Mult.: 1

ISO7340FC

SMD/SMT

SOIC-16

4 Channel

Unidirectional

25 Mb/s

3000 Vrms

Capacitive Coupling

5.5 V

3 V

9.3 mA

31 ns

- 40 C

+ 125 C

Tube

Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWER

ISOW7841DWE
Texas Instruments
1: €13.46
739On Order

Mfr. Part No.
ISOW7841DWE

Mouser Part No
595-ISOW7841DWE

Texas Instruments

Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWER

Learn More

Datasheet

739On Order

€13.46

€10.59

€9.74

€9.03

View

Min.: 1
Mult.: 1

ISOW7841

SMD/SMT

SOIC-16

4 Channel

Unidirectional

100 Mb/s

5000 Vrms

Capacitive Coupling, Magnetic Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Tube

Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWER

ISOW7842DWE
Texas Instruments
1: €12.93
1,228On Order

Mfr. Part No.
ISOW7842DWE

Mouser Part No
595-ISOW7842DWE

Texas Instruments

Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWER

Learn More

Datasheet

1,228On Order

€12.93

€10.22

€9.25

€8.70

View

Min.: 1
Mult.: 1

ISOW7842

SMD/SMT

SOIC-16

4 Channel

Unidirectional

100 Mb/s

5000 Vrms

Capacitive Coupling, Magnetic Coupling

5.5 V

3 V

51 mA

13 ns

- 40 C

+ 125 C

Tube

Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWER

ISOW7842FDWE
Texas Instruments
1: €12.93
1,275Expected 28/10/2026

Mfr. Part No.
ISOW7842FDWE

Mouser Part No
595-ISOW7842FDWE

Texas Instruments

Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWER

Learn More

Datasheet

1,275Expected 28/10/2026

€12.93

€10.22

€9.25

€8.88

View

Min.: 1
Mult.: 1

ISOW7842

SMD/SMT

SOIC-16

4 Channel

Unidirectional

100 Mb/s

5000 Vrms

Capacitive Coupling, Magnetic Coupling

5.5 V

3 V

51 mA

13 ns

- 40 C

+ 125 C

Tube

Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWER

ISOW7844DWE
Texas Instruments
1: €13.46
159Expected 15/10/2026

Mfr. Part No.
ISOW7844DWE

Mouser Part No
595-ISOW7844DWE

Texas Instruments

Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWER

Learn More

Datasheet

159Expected 15/10/2026

€13.46

€10.59

€9.74

€9.03

View

Min.: 1
Mult.: 1

ISOW7844

SMD/SMT

SOIC-16

4 Channel

Unidirectional

100 Mb/s

5000 Vrms

Capacitive Coupling, Magnetic Coupling

5.5 V

3 V

54 mA

13 ns

- 40 C

+ 125 C

Tube

Digital Isolators Dual channel digital isolator

STISO621
STMicroelectronics
1: €1.38
5,958Expected 11/06/2027

Mfr. Part No.
STISO621

Mouser Part No
511-STISO621

STMicroelectronics

Digital Isolators Dual channel digital isolator

Learn More

Datasheet

5,958Expected 11/06/2027

€1.38

€1.03

€0.946

€0.845

View

Min.: 1
Mult.: 1

100 Mb/s

6000 Vrms

Tube

Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator

ISO6420DR
Texas Instruments
1: €1.26
2,960Expected 15/10/2026
New Product

Mfr. Part No.
ISO6420DR

Mouser Part No
595-ISO6420DR

New Product

Texas Instruments

Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator

Learn More

Datasheet

2,960Expected 15/10/2026

Cut Tape

€1.26

€0.92

€0.832

€0.738

Reel

€0.636

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6420

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune dual-channel 2 forward/0 reverse digital isolator

ISO6420DRQ1
Texas Instruments
1: €1.44
3,000Expected 16/11/2026
New Product

Mfr. Part No.
ISO6420DRQ1

Mouser Part No
595-ISO6420DRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune dual-channel 2 forward/0 reverse digital isolator

Learn More

Datasheet

3,000Expected 16/11/2026

Cut Tape

€1.44

€1.06

€0.963

€0.849

View

Reel

€0.669

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6420-Q1

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator

ISO6420FDR
Texas Instruments
1: €1.26
3,000Expected 08/09/2026
New Product

Mfr. Part No.
ISO6420FDR

Mouser Part No
595-ISO6420FDR

New Product

Texas Instruments

Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator

Learn More

Datasheet

3,000Expected 08/09/2026

Cut Tape

€1.26

€0.92

€0.832

€0.738

Reel

€0.636

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6420

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune dual-channel 2 forward/0 reverse digital isolator

ISO6420FDRQ1
Texas Instruments
1: €1.44
3,000Expected 18/09/2026
New Product

Mfr. Part No.
ISO6420FDRQ1

Mouser Part No
595-ISO6420FDRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune dual-channel 2 forward/0 reverse digital isolator

Learn More

Datasheet

3,000Expected 18/09/2026

Cut Tape

€1.44

€1.06

€0.963

€0.849

View

Reel

€0.669

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6420-Q1

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Noise-immune dual-c hannel 1 forward/1 r

ISO6421DR
Texas Instruments
1: €1.26
2,992Expected 25/09/2026
New Product

Mfr. Part No.
ISO6421DR

Mouser Part No
595-ISO6421DR

New Product

Texas Instruments

Digital Isolators Noise-immune dual-c hannel 1 forward/1 r

Learn More

Datasheet

2,992Expected 25/09/2026

Cut Tape

€1.26

€0.92

€0.832

€0.738

View

Reel

€0.582

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6421

SMD/SMT

SOIC-8

2 Channel

Unidirectional

150 Mb/s

3 kV rms

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Noise-immune, dual-channel 1 forward/1 reverse digital isolator

ISO6421FDR
Texas Instruments
1: €1.26
3,000Expected 21/12/2026
New Product

Mfr. Part No.
ISO6421FDR

Mouser Part No
595-ISO6421FDR

New Product

Texas Instruments

Digital Isolators Noise-immune, dual-channel 1 forward/1 reverse digital isolator

Learn More

Datasheet

3,000Expected 21/12/2026

Cut Tape

€1.26

€0.92

€0.832

€0.738

Reel

€0.636

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6421

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator

ISO6421FDRQ1
Texas Instruments
1: €1.44
3,000Expected 15/10/2026
New Product

Mfr. Part No.
ISO6421FDRQ1

Mouser Part No
595-ISO6421FDRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator

Learn More

Datasheet

3,000Expected 15/10/2026

Cut Tape

€1.44

€1.06

€0.963

€0.849

View

Reel

€0.669

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ISO6421-Q1

SMD/SMT

SOIC-8

2 Channel

150 Mb/s

3000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator

ISO6440DWR
Texas Instruments
1: €1.90
2,000Expected 21/12/2026
New Product

Mfr. Part No.
ISO6440DWR

Mouser Part No
595-ISO6440DWR

New Product

Texas Instruments

Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator

Learn More

Datasheet

2,000Expected 21/12/2026

Cut Tape

€1.90

€1.41

€1.28

€1.14

Reel

€0.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6440

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator

ISO6440DWRQ1
Texas Instruments
1: €2.08
2,000Expected 12/10/2026
New Product

Mfr. Part No.
ISO6440DWRQ1

Mouser Part No
595-ISO6440DWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator

Learn More

Datasheet

2,000Expected 12/10/2026

Cut Tape

€2.08

€1.54

€1.40

€1.26

€1.18

Reel

€0.989

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6440-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator

ISO6440FDWRQ1
Texas Instruments
1: €2.08
2,000Expected 21/12/2026
New Product

Mfr. Part No.
ISO6440FDWRQ1

Mouser Part No
595-ISO6440FDWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator

Learn More

Datasheet

2,000Expected 21/12/2026

Cut Tape

€2.08

€1.54

€1.40

€1.26

Reel

€1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6440-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator

ISO6441DWRQ1
Texas Instruments
1: €2.08
2,000Expected 23/11/2026
New Product

Mfr. Part No.
ISO6441DWRQ1

Mouser Part No
595-ISO6441DWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator

Learn More

Datasheet

2,000Expected 23/11/2026

Cut Tape

€2.08

€1.54

€1.40

€1.26

€1.18

Reel

€0.989

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6441-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator

ISO6441FDWRQ1
Texas Instruments
1: €2.08
2,000Expected 16/11/2026
New Product

Mfr. Part No.
ISO6441FDWRQ1

Mouser Part No
595-ISO6441FDWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator

Learn More

Datasheet

2,000Expected 16/11/2026

Cut Tape

€2.08

€1.54

€1.40

€1.26

€1.18

Reel

€0.989

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6441-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator

ISO6442DWR
Texas Instruments
1: €1.90
2,000Expected 21/12/2026
New Product

Mfr. Part No.
ISO6442DWR

Mouser Part No
595-ISO6442DWR

New Product

Texas Instruments

Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator

Learn More

Datasheet

2,000Expected 21/12/2026

Cut Tape

€1.90

€1.41

€1.28

€1.14

Reel

€0.98

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6442

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator

ISO6442DWRQ1
Texas Instruments
1: €2.08
2,000Expected 12/10/2026
New Product

Mfr. Part No.
ISO6442DWRQ1

Mouser Part No
595-ISO6442DWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator

Learn More

Datasheet

2,000Expected 12/10/2026

Cut Tape

€2.08

€1.54

€1.40

€1.26

€1.18

Reel

€0.989

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6442-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator

ISO6442FDWRQ1
Texas Instruments
1: €2.06
1,998Expected 17/09/2026
New Product

Mfr. Part No.
ISO6442FDWRQ1

Mouser Part No
595-ISO6442FDWRQ1

New Product

Texas Instruments

Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator

Learn More

Datasheet

1,998Expected 17/09/2026

Cut Tape

€2.06

€1.52

€1.39

€1.25

Reel

€1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ISO6442-Q1

SMD/SMT

SOIC-16

4 Channel

150 Mb/s

5000 Vrms

Reinforced

5.5 V

2.25 V

6.2 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators

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2DIB0400
2DIB0410
2DIB1401
2DIB1410
ACML
API772X
API782x
HCPL
HCPL-090J
HCPL-091J
HCPL-092J
HCPL-9000
HCPL-900J
HCPL-901J
HCPL-902J
HCPL-9031
ISO1050
ISO1176
ISO1176T
ISO1211

DIP-8
DIP-8 Gull Wing
LGA-8
PG-DSO-33-16
PG-DSO-66-8
PG-DSO-8-72
PG-DSO-Wide-16
QSOP-16
QSOP-20
SDIP-6
SO-16WW
SO-8
SO-8W
SOIC-16
SOIC-16WB
SOIC-20
SOIC-24
SOIC-8
SOIC-8-N
SOIC-Narrow-16

450 Vrms
500 Vrms
570 Vrms
707 Vrms
1000 Vrms
1.5 kV
1.5 kV rms
1.5 kVAC
1.5 kVAC, 2.121 kVDC
1500 Vrms
2000 Vrms
2500 Vrms
3 kV rms
3000 Vrms
3.75 kV rms
3750 Vrms
4000 Vrms
4.243 kV
5 kV rms
5000 Vrms

6.5 uA, 129 uA
8 uA, 3.3 mA
18 uA, 5.5 mA
115.7 uA
180 uA
230 uA
280 uA
340 uA
400 uA
600 uA
1 mA, 1.7 mA, 2.2 mA, 7.3 mA
1.2 mA
1.2 mA, 2.3 mA, 5.2 mA
1.3 mA
1.3 mA, 5.6 mA
1.5 mA
1.5 mA, 3 mA
1.7 mA
1.8 mA
2 mA

6 ns
6.2 ns
7 ns
8 ns
9 ns
10 ns
10.7 ns
10.9 ns
11 ns
11.7 ns
12 ns
13 ns
13.5 ns
14.5 ns
15 ns
16 ns
17 ns
18 ns
19 ns
20 ns