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General Purpose Interface ICs

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Part #

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

SI8641BA-C-IUR
Skyworks Solutions, Inc.
1: 3,03 €
6.273In Stock
5.000Expected 6/5/2026

Mfr. Part No.
SI8641BA-C-IUR

Mouser Part No
634-SI8641BA-C-IUR

Skyworks Solutions, Inc.

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

Datasheet

6.273In Stock

5.000Expected 6/5/2026

Cut Tape

3,03 €

2,28 €

2,09 €

1,88 €

Reel

1,62 €

View

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators

SI8641BB-B-IS1R
Skyworks Solutions, Inc.
1: 3,25 €
6.425In Stock
7.500Expected 6/1/2026

Mfr. Part No.
SI8641BB-B-IS1R

Mouser Part No
634-SI8641BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

6.425In Stock

7.500Expected 6/1/2026

Cut Tape

3,25 €

2,45 €

2,25 €

2,03 €

Reel

1,75 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

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

SI8641BB-B-ISR
Skyworks Solutions, Inc.
1: 3,37 €
1.242In Stock
1.250Expected 6/17/2026

Mfr. Part No.
SI8641BB-B-ISR

Mouser Part No
634-SI8641BB-B-ISR

Skyworks Solutions, Inc.

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

Datasheet

1.242In Stock

1.250Expected 6/17/2026

Cut Tape

3,37 €

2,55 €

2,34 €

2,12 €

Reel

1,87 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators

SI8641BB-B-IUR
Skyworks Solutions, Inc.
1: 3,38 €
2.458In Stock

Mfr. Part No.
SI8641BB-B-IUR

Mouser Part No
634-SI8641BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

2.458In Stock

Cut Tape

3,38 €

2,52 €

2,30 €

2,07 €

Reel

1,70 €

View

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

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

SI8641BD-B-IS2R
Skyworks Solutions, Inc.
1: 3,91 €
792In Stock
1.250Expected 7/23/2026

Mfr. Part No.
SI8641BD-B-IS2R

Mouser Part No
634-SI8641BD-B-IS2R

Skyworks Solutions, Inc.

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

Datasheet

792In Stock

1.250Expected 7/23/2026

Cut Tape

3,91 €

2,95 €

2,71 €

2,45 €

Reel

2,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

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

SI8641EB-B-IUR
Skyworks Solutions, Inc.
1: 3,38 €
817In Stock

Mfr. Part No.
SI8641EB-B-IUR

Mouser Part No
634-SI8641EB-B-IUR

Skyworks Solutions, Inc.

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

Datasheet

817In Stock

Cut Tape

3,38 €

2,52 €

2,30 €

2,07 €

Reel

1,70 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 3.75 kV 3 forward & 1 reverse 4-channel isolator

SI8641EC-B-IS1R
Skyworks Solutions, Inc.
1: 3,52 €
2.593In Stock

Mfr. Part No.
SI8641EC-B-IS1R

Mouser Part No
634-SI8641EC-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 3 forward & 1 reverse 4-channel isolator

Learn More

Datasheet

2.593In Stock

Cut Tape

3,52 €

2,65 €

2,43 €

2,20 €

Reel

2,12 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

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

SI8641ED-B-IS
Skyworks Solutions, Inc.
1: 3,72 €
4.157In Stock

Mfr. Part No.
SI8641ED-B-IS

Mouser Part No
634-SI8641ED-B-IS

Skyworks Solutions, Inc.

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

Learn More

Datasheet

4.157In 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 5 kV 3 forward & 1 reverse 4-channel isolator

SI8641ED-B-ISR
Skyworks Solutions, Inc.
1: 3,64 €
1.838In Stock

Mfr. Part No.
SI8641ED-B-ISR

Mouser Part No
634-SI8641ED-B-ISR

Skyworks Solutions, Inc.

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

Learn More

Datasheet

1.838In Stock

Cut Tape

3,64 €

2,79 €

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

SI8642AB-B-IS
Skyworks Solutions, Inc.
1: 3,37 €
4.901In Stock

Mfr. Part No.
SI8642AB-B-IS

Mouser Part No
634-SI8642AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

4.901In Stock

3,37 €

2,55 €

2,23 €

2,06 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators

SI8642BB-B-IS
Skyworks Solutions, Inc.
1: 3,37 €
2.312In Stock

Mfr. Part No.
SI8642BB-B-IS

Mouser Part No
634-SI8642BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators

Datasheet

2.312In Stock

3,37 €

2,55 €

2,23 €

2,06 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

SI8642BB-B-IS1
Skyworks Solutions, Inc.
1: 3,25 €
6.717In Stock

Mfr. Part No.
SI8642BB-B-IS1

Mouser Part No
634-SI8642BB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

Learn More

Datasheet

6.717In Stock

3,25 €

2,45 €

2,14 €

1,98 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

SI8642BB-B-IS1R
Skyworks Solutions, Inc.
1: 3,25 €
4.644In Stock

Mfr. Part No.
SI8642BB-B-IS1R

Mouser Part No
634-SI8642BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

Datasheet

4.644In Stock

Cut Tape

3,25 €

2,45 €

2,25 €

2,03 €

View

Reel

1,75 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

SI8642BB-B-IUR
Skyworks Solutions, Inc.
1: 3,38 €
2.996In Stock

Mfr. Part No.
SI8642BB-B-IUR

Mouser Part No
634-SI8642BB-B-IUR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator

Learn More

Datasheet

2.996In Stock

Cut Tape

3,38 €

2,52 €

2,30 €

2,07 €

Reel

1,75 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

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

SI8642BC-B-IS1
Skyworks Solutions, Inc.
1: 3,49 €
733In Stock

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

733In Stock

3,49 €

2,64 €

2,30 €

2,13 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

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

SI8642BC-B-IS1R
Skyworks Solutions, Inc.
1: 3,49 €
4.293In Stock

Mfr. Part No.
SI8642BC-B-IS1R

Mouser Part No
634-SI8642BC-B-IS1R

Skyworks Solutions, Inc.

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

Learn More

Datasheet

4.293In Stock

Cut Tape

3,49 €

2,64 €

2,43 €

2,19 €

View

Reel

1,89 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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 €
661In Stock
1.250Expected 12/9/2026

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

661In Stock

1.250Expected 12/9/2026

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 €
681In Stock

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

681In Stock

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

SI8642ED-B-IS
Skyworks Solutions, Inc.
1: 3,72 €
3.758In Stock

Mfr. Part No.
SI8642ED-B-IS

Mouser Part No
634-SI8642ED-B-IS

Skyworks Solutions, Inc.

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

Learn More

Datasheet

3.758In 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 5 kV 2 forward & 2 reverse 4-channel isolator

SI8642ED-B-IS2
Skyworks Solutions, Inc.
1: 3,91 €
889In Stock
1.058Expected 6/1/2026

Mfr. Part No.
SI8642ED-B-IS2

Mouser Part No
634-SI8642ED-B-IS2

Skyworks Solutions, Inc.

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

Learn More

Datasheet

889In Stock

1.058Expected 6/1/2026

3,91 €

2,95 €

2,89 €

2,68 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

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

SI8642ED-B-ISR
Skyworks Solutions, Inc.
1: 3,59 €
4.880In Stock

Mfr. Part No.
SI8642ED-B-ISR

Mouser Part No
634-SI8642ED-B-ISR

Skyworks Solutions, Inc.

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

Learn More

Datasheet

4.880In Stock

Cut Tape

3,59 €

2,80 €

2,60 €

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 1 kV 4-channel digital isolator

SI8645BA-B-IUR
Skyworks Solutions, Inc.
1: 2,94 €
2.500In Stock
5.000Expected 6/2/2026

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

2.500In Stock

5.000Expected 6/2/2026

Cut Tape

2,94 €

2,27 €

2,09 €

1,88 €

Reel

1,62 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Digital Isolators

General Purpose

SMD/SMT

QSOP-16

Digital Isolators 2.5 kV 4-channel digital isolator

SI8645BB-B-IS
Skyworks Solutions, Inc.
1: 3,37 €
876In Stock

Mfr. Part No.
SI8645BB-B-IS

Mouser Part No
634-SI8645BB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

876In Stock

3,37 €

2,55 €

2,23 €

2,12 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 1 kV 4-channel digital isolator

SI8645BB-B-IU
Skyworks Solutions, Inc.
1: 3,25 €
3.667In Stock

Mfr. Part No.
SI8645BB-B-IU

Mouser Part No
634-SI8645BB-B-IU

Skyworks Solutions, Inc.

Digital Isolators 1 kV 4-channel digital isolator

Learn More

Datasheet

3.667In Stock

3,25 €

2,45 €

2,04 €

1,94 €

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 €
682In Stock

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

682In Stock

3,49 €

2,64 €

2,30 €

2,13 €

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

General Purpose Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

FO-WLP66-36
HUQFN-32
HVQFN-16
HVQFN-24
HWQFN-24
LQFP-48
QSOP-16
QSOP-20
SDIP-6
SOIC-16
SOIC-20
SOIC-8
SOIC-Narrow-16
SOIC-Narrow-8
SOIC-NB-16
SOIC-NB-8
SOIC-WB-16
SOIC-Wide-16
SOIC-Wide-20
SOIC-Wide-24