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SPI isolators Interface ICs

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Part #

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

ISO6420DRQ1
Texas Instruments
1: ¥279
3,000Expected 11/16/2026
New Product

Mfr. Part #
ISO6420DRQ1

Mouser Part #
595-ISO6420DRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

3,000Expected 11/16/2026

Cut Tape

¥279

¥204.3

¥186

¥163.9

View

Reel

¥129.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-8

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

ISO6442DWR
Texas Instruments
1: ¥367.1
2,000Expected 12/21/2026
New Product

Mfr. Part #
ISO6442DWR

Mouser Part #
595-ISO6442DWR

New Product

Texas Instruments

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

Learn More

Datasheet

2,000Expected 12/21/2026

Cut Tape

¥367.1

¥272.4

¥247.5

¥220.9

Reel

¥189.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-16

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

ISO6441DWRQ1
Texas Instruments
1: ¥402
2,000Expected 11/23/2026
New Product

Mfr. Part #
ISO6441DWRQ1

Mouser Part #
595-ISO6441DWRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,000Expected 11/23/2026

Cut Tape

¥402

¥297.3

¥270.7

¥242.5

¥227.6

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-16

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

ISO6420FDRQ1
Texas Instruments
1: ¥279
3,000Expected 9/18/2026
New Product

Mfr. Part #
ISO6420FDRQ1

Mouser Part #
595-ISO6420FDRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

3,000Expected 9/18/2026

Cut Tape

¥279

¥204.3

¥186

¥163.9

View

Reel

¥129.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-8

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

ISO6442FDWRQ1
Texas Instruments
1: ¥397
1,998Expected 9/21/2026
New Product

Mfr. Part #
ISO6442FDWRQ1

Mouser Part #
595-ISO6442FDWRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

1,998Expected 9/21/2026

Cut Tape

¥397

¥294

¥269.1

¥240.8

Reel

¥206

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-16

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

ISO6441FDWRQ1
Texas Instruments
1: ¥402
2,000Expected 11/16/2026
New Product

Mfr. Part #
ISO6441FDWRQ1

Mouser Part #
595-ISO6441FDWRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

2,000Expected 11/16/2026

Cut Tape

¥402

¥297.3

¥270.7

¥242.5

¥227.6

Reel

¥191

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-16

Digital Isolators Automotive 100-V is olation quad-channe

ISO6542QDBQRQ1
Texas Instruments
1: ¥345.5
2,500Expected 9/4/2026
New Product

Mfr. Part #
ISO6542QDBQRQ1

Mouser Part #
595-ISO6542QDBQRQ1

New Product

Texas Instruments

Digital Isolators Automotive 100-V is olation quad-channe

Learn More

Datasheet

2,500Expected 9/4/2026

Cut Tape

¥345.5

¥255.8

¥234.2

¥209.3

View

Reel

¥186

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 2,500

Digital Isolators

Automotive General Purpose Functional Isolators

SMD/SMT

SSOP-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS41BE-AS2
Skyworks Solutions, Inc.
1: ¥1,152.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41BE-AS2

Mouser Part #
873-SI86SS41BE-AS2

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,152.7

¥883.7

¥815.6

¥742.5

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS51EC-AS1R
Skyworks Solutions, Inc.
2,500: ¥745.8
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51EC-AS1R

Mouser Part #
873-SI86SS51EC-AS1R

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥745.8

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS41EE-AS2R
Skyworks Solutions, Inc.
1,250: ¥677.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41EE-AS2R

Mouser Part #
873-SI86SS41EE-AS2R

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥677.7

¥669.4

Min.: 1,250
Mult.: 1,250

: 1,250

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS51BC-AS1R
Skyworks Solutions, Inc.
2,500: ¥745.8
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51BC-AS1R

Mouser Part #
873-SI86SS51BC-AS1R

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥745.8

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS51EE-AS2
Skyworks Solutions, Inc.
1: ¥1,425.1
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51EE-AS2

Mouser Part #
873-SI86SS51EE-AS2

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,425.1

¥1,104.6

¥1,024.8

¥935.1

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS51BE-AS2R
Skyworks Solutions, Inc.
1,250: ¥877
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
SI86SS51BE-AS2R

Mouser Part #
873-SI86SS51BE-AS2R

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

¥877

Quote

Min.: 1,250
Mult.: 1,250

: 1,250

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS51BC-AS1
Skyworks Solutions, Inc.
1: ¥1,343.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51BC-AS1

Mouser Part #
873-SI86SS51BC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,343.7

¥1,034.8

¥958.4

¥873.7

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS41EE-AS2
Skyworks Solutions, Inc.
1: ¥1,152.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41EE-AS2

Mouser Part #
873-SI86SS41EE-AS2

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,152.7

¥883.7

¥815.6

¥742.5

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS41EC-AS1R
Skyworks Solutions, Inc.
2,500: ¥606.3
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41EC-AS1R

Mouser Part #
873-SI86SS41EC-AS1R

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥606.3

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS41BC-AS1
Skyworks Solutions, Inc.
1: ¥1,044.8
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41BC-AS1

Mouser Part #
873-SI86SS41BC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,044.8

¥800.6

¥739.1

¥672.7

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS41BC-AS1R
Skyworks Solutions, Inc.
2,500: ¥606.3
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41BC-AS1R

Mouser Part #
873-SI86SS41BC-AS1R

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥606.3

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS51EE-AS2R
Skyworks Solutions, Inc.
1,250: ¥845.4
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51EE-AS2R

Mouser Part #
873-SI86SS51EE-AS2R

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥845.4

Quote

Min.: 1,250
Mult.: 1,250

: 1,250

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators 3.75 kVrms SPI compatible isolator, 4 unidirectional channels

SI86SS41BC-IS1R
Skyworks Solutions, Inc.
2,500: ¥508.3
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41BC-IS1R

Mouser Part #
873-SI86SS41BC-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kVrms SPI compatible isolator, 4 unidirectional channels

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥508.3

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS41EC-AS1
Skyworks Solutions, Inc.
1: ¥1,044.8
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41EC-AS1

Mouser Part #
873-SI86SS41EC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,044.8

¥800.6

¥739.1

¥672.7

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-NB-16

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

SI86SS41BE-AS2R
Skyworks Solutions, Inc.
1,250: ¥677.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS41BE-AS2R

Mouser Part #
873-SI86SS41BE-AS2R

Skyworks Solutions, Inc.

Digital Isolators Automotive 6.0 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥677.7

¥669.4

Min.: 1,250
Mult.: 1,250

: 1,250

Digital Isolators

SMD/SMT

SOIC-WB-16

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

SI86SS51EC-AS1
Skyworks Solutions, Inc.
1: ¥1,343.7
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51EC-AS1

Mouser Part #
873-SI86SS51EC-AS1

Skyworks Solutions, Inc.

Digital Isolators Automotive 3.75 kV SPI 4-ch isolator

Datasheet

Non-Stocked Lead-Time 24 Weeks

¥1,343.7

¥1,034.8

¥958.4

¥873.7

View

Min.: 1
Mult.: 1

Digital Isolators

SMD/SMT

SOIC-NB-16

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

ISO6440FDWR
Texas Instruments
1: ¥372.1
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part #
ISO6440FDWR

Mouser Part #
595-ISO6440FDWR

New Product

Texas Instruments

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

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

¥372.1

¥274.1

¥250.8

¥222.6

View

Reel

¥176.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Digital Isolators

General-Purpose

SMD/SMT

SOIC-16

Digital Isolators 3.75 kVrms SPI compatible isolator with Reset

SI86SS51EC-IS1R
Skyworks Solutions, Inc.
2,500: ¥641.1
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
SI86SS51EC-IS1R

Mouser Part #
873-SI86SS51EC-IS1R

Skyworks Solutions, Inc.

Digital Isolators 3.75 kVrms SPI compatible isolator with Reset

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

¥641.1

Min.: 2,500
Mult.: 2,500

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-NB-16