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Skyworks Interface ICs

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Part #

Digital Isolators

SI8640BA-B-IUR
Skyworks Solutions, Inc.
1: 2,87 €
59In Stock
12 500On Order

Mfr. Part No.
SI8640BA-B-IUR

Mouser Part No
634-SI8640BA-B-IUR

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

59In Stock

12 500On Order

Cut Tape

2,87 €

2,25 €

2,09 €

1,91 €

Reel

1,62 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 5 kV 4-channel digital isolator

SI8640BD-B-IS2
Skyworks Solutions, Inc.
1: 3,84 €
401In Stock

Mfr. Part No.
SI8640BD-B-IS2

Mouser Part No
634-SI8640BD-B-IS2

Skyworks Solutions, Inc.

Digital Isolators 5 kV 4-channel digital isolator

Learn More

Datasheet

401In Stock

3,84 €

2,92 €

2,56 €

2,37 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 3.75 kV 4-channel digital isolator

SI8640EC-B-IS1R
Skyworks Solutions, Inc.
1: 3,51 €
480In Stock

Mfr. Part No.
SI8640EC-B-IS1R

Mouser Part No
634-SI8640EC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 4-channel digital isolator

Learn More

Datasheet

480In Stock

Cut Tape

3,51 €

2,64 €

2,43 €

2,19 €

View

Reel

1,89 €

Min.: 1
Mult.: 1

: 2 500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 5 kV 4-channel digital isolator

SI8640ED-B-IS
Skyworks Solutions, Inc.
1: 3,72 €
361In Stock

Mfr. Part No.
SI8640ED-B-IS

Mouser Part No
634-SI8640ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 4-channel digital isolator

Learn More

Datasheet

361In Stock

3,72 €

2,83 €

2,48 €

2,30 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 4 Channels 5 kV isolation with 10 kV surge

SI8640ET-IS
Skyworks Solutions, Inc.
1: 3,83 €
93In Stock

Mfr. Part No.
SI8640ET-IS

Mouser Part No
634-SI8640ET-IS

Skyworks Solutions, Inc.

Digital Isolators 4 Channels 5 kV isolation with 10 kV surge

Learn More

Datasheet

93In Stock

3,83 €

2,92 €

2,56 €

2,37 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

SI8641AB-B-IS
Skyworks Solutions, Inc.
1: 3,11 €
92In Stock

Mfr. Part No.
SI8641AB-B-IS

Mouser Part No
634-SI8641AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

92In Stock

3,11 €

2,55 €

2,23 €

2,06 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator

SI8641BA-B-IU
Skyworks Solutions, Inc.
1: 3,03 €
234In Stock
7 392Expected 09/11/2026

Mfr. Part No.
SI8641BA-B-IU

Mouser Part No
634-SI8641BA-B-IU

Skyworks Solutions, Inc.

Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator

Learn More

Datasheet

234In Stock

7 392Expected 09/11/2026

3,03 €

2,28 €

1,89 €

1,81 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator

SI8641BA-C-IU
Skyworks Solutions, Inc.
1: 3,03 €
125In Stock

Mfr. Part No.
SI8641BA-C-IU

Mouser Part No
634-SI8641BA-C-IU

Skyworks Solutions, Inc.

Digital Isolators 1 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

125In Stock

3,03 €

2,28 €

1,89 €

1,81 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

SI8641BB-B-IS
Skyworks Solutions, Inc.
1: 3,37 €
325In Stock
1 610Expected 26/11/2026

Mfr. Part No.
SI8641BB-B-IS

Mouser Part No
634-SI8641BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator

Datasheet

325In Stock

1 610Expected 26/11/2026

3,37 €

2,55 €

2,23 €

2,06 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

SI8641BD-B-IS2
Skyworks Solutions, Inc.
1: 3,84 €
211In Stock

Mfr. Part No.
SI8641BD-B-IS2

Mouser Part No
634-SI8641BD-B-IS2

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3 forward & 1 reverse 4-channel isolator

Learn More

Datasheet

211In Stock

3,84 €

2,92 €

2,56 €

2,37 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 10 kV surge, 5 kV isolators with 3 forward & 1 reverse channels

SI8641ET-IS
Skyworks Solutions, Inc.
1: 3,84 €
16In Stock

Mfr. Part No.
SI8641ET-IS

Mouser Part No
634-SI8641ET-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolators with 3 forward & 1 reverse channels

Learn More

Datasheet

16In Stock

3,84 €

2,92 €

2,71 €

2,37 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators

SI8642BB-B-ISR
Skyworks Solutions, Inc.
1: 3,38 €
99In Stock

Mfr. Part No.
SI8642BB-B-ISR

Mouser Part No
634-SI8642BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

99In Stock

Cut Tape

3,38 €

2,55 €

2,34 €

2,12 €

Reel

1,93 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator

SI8642BC-B-IS1
Skyworks Solutions, Inc.
1: 3,49 €
7In Stock
1 968Expected 05/11/2026

Mfr. Part No.
SI8642BC-B-IS1

Mouser Part No
634-SI8642BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator

Learn More

Datasheet

7In Stock

1 968Expected 05/11/2026

3,49 €

2,64 €

2,30 €

2,13 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator

SI8642BD-B-ISR
Skyworks Solutions, Inc.
1: 3,59 €
61In Stock
2 500On Order

Mfr. Part No.
SI8642BD-B-ISR

Mouser Part No
634-SI8642BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator

Learn More

Datasheet

61In Stock

2 500On Order

Cut Tape

3,59 €

2,80 €

2,59 €

2,36 €

Reel

2,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator

SI8642EC-B-IS1
Skyworks Solutions, Inc.
1: 3,49 €
256In Stock
1 248On Order

Mfr. Part No.
SI8642EC-B-IS1

Mouser Part No
634-SI8642EC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator

Learn More

Datasheet

256In Stock

1 248On Order

3,49 €

2,64 €

2,30 €

2,13 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 10 kV surge, 5 kV isolators with 2 forward & 2 reverse channels

SI8642ET-IS
Skyworks Solutions, Inc.
1: 3,84 €
108In Stock

Mfr. Part No.
SI8642ET-IS

Mouser Part No
634-SI8642ET-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolators with 2 forward & 2 reverse channels

Learn More

Datasheet

108In Stock

3,84 €

2,92 €

2,56 €

2,44 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 1 kV 4-channel digital isolator

SI8645BA-C-IU
Skyworks Solutions, Inc.
1: 3,13 €
82In Stock

Mfr. Part No.
SI8645BA-C-IU

Mouser Part No
634-SI8645BA-C-IU

Skyworks Solutions, Inc.

Digital Isolators 1 kV 4-channel digital isolator

Learn More

Datasheet

82In Stock

3,13 €

2,33 €

2,05 €

1,87 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 3.75 kV 4-channel digital isolator

SI8645BC-B-IS1
Skyworks Solutions, Inc.
1: 3,49 €
86In Stock
576On Order

Mfr. Part No.
SI8645BC-B-IS1

Mouser Part No
634-SI8645BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 4-channel digital isolator

Learn More

Datasheet

86In Stock

576On Order

3,49 €

2,64 €

2,30 €

2,13 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 10 kV surge, 5 kV isolators with 4 forward & 0 reverse channels

SI8645BT-IS
Skyworks Solutions, Inc.
1: 3,91 €
70In Stock

Mfr. Part No.
SI8645BT-IS

Mouser Part No
634-SI8645BT-IS

Skyworks Solutions, Inc.

Digital Isolators 10 kV surge, 5 kV isolators with 4 forward & 0 reverse channels

Learn More

Datasheet

70In Stock

3,91 €

2,95 €

2,61 €

2,40 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators

SI8650AB-B-IS1
Skyworks Solutions, Inc.
1: 3,51 €
520In Stock
384Expected 11/11/2026

Mfr. Part No.
SI8650AB-B-IS1

Mouser Part No
634-SI8650AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

520In Stock

384Expected 11/11/2026

3,51 €

2,66 €

2,32 €

2,15 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 5 forward channel isolator

SI8650BB-B-IU
Skyworks Solutions, Inc.
1: 3,78 €
95In Stock

Mfr. Part No.
SI8650BB-B-IU

Mouser Part No
634-SI8650BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 5 forward channel isolator

Datasheet

95In Stock

3,78 €

2,87 €

2,40 €

2,30 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 5 kV 5-channel digital isolator

SI8650BD-B-IS
Skyworks Solutions, Inc.
1: 4,29 €
8In Stock
184On Order

Mfr. Part No.
SI8650BD-B-IS

Mouser Part No
634-SI8650BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

8In Stock

184On Order

4,29 €

3,27 €

2,92 €

2,70 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 5 kV 5-channel digital isolator

SI8650ED-B-IS
Skyworks Solutions, Inc.
1: 4,29 €
95In Stock

Mfr. Part No.
SI8650ED-B-IS

Mouser Part No
634-SI8650ED-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 5-channel digital isolator

Learn More

Datasheet

95In Stock

4,29 €

3,39 €

2,98 €

2,68 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 4 forward & 1 reverse 5-channel isolator

SI8651BB-B-IU
Skyworks Solutions, Inc.
1: 3,78 €
276In Stock

Mfr. Part No.
SI8651BB-B-IU

Mouser Part No
634-SI8651BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4 forward & 1 reverse 5-channel isolator

Datasheet

276In Stock

3,78 €

2,87 €

2,40 €

2,30 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 3.75 kV 4 forward & 1 reverse 5-channel isolator

SI8651BC-B-IS1
Skyworks Solutions, Inc.
1: 4,09 €
212In Stock
144Expected 28/08/2026

Mfr. Part No.
SI8651BC-B-IS1

Mouser Part No
634-SI8651BC-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 4 forward & 1 reverse 5-channel isolator

Learn More

Datasheet

212In Stock

144Expected 28/08/2026

4,09 €

3,10 €

2,72 €

2,61 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Skyworks Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

LGA-42
QFN-20
QFN-24
QFN-38
QFN-40
QFN-42
QFN-47
QFN-48
QFN-56
QFN-60
QFN-68
QSOP-16
QSOP-20
SDIP-6
SOIC-16
SOIC-20
SOIC-24
SOIC-8
SOIC-Narrow-16
SOIC-Narrow-8