Digital Isolators – Mouser Denmark

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ISO642x & ISO642x-Q1 Digital Isolators

Texas Instruments ISO642x and ISO642x-Q1 Digital Isolators are general-purpose, basic, and reinforced, dual-channel digital isolators. These digital isolators are designed for applications requiring up to 5000V_RMS isolation rating per UL 1577. The ISO642x and ISO642x-Q1 digital isolators provide high EMC performance while isolating CMOS or LVCMOS digital I/Os and use SiO₂ as the isolation barrier. Each isolation channel has a logic input and output buffer separated by the insulation barrier. The devices are also certified by VDE, TUV, and CQC. The ISO642x and ISO642x-Q1 digital isolators support SPI up to 25MHz at 5V and 20.8MHz at 3.3V. The ISO642x-Q1 devices are AEC-Q100 qualified for automotive applications. Typical applications include power supplies, motor drives, factory automation, building automation, lighting, appliances, BMS, on-board chargers, DC/DC converters, inverters, and motor control.

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Part #

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

ISO6420DRQ1
Texas Instruments
1: 11,86 kr.
2.100In Stock
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

2.100In Stock

Cut Tape

11,86 kr.

8,73 kr.

7,98 kr.

7,12 kr.

Reel

5,82 kr.

View

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: 10,07 kr.
2.065In Stock
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

2.065In Stock

Cut Tape

10,07 kr.

7,38 kr.

6,67 kr.

5,93 kr.

Reel

5,11 kr.

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 1 forward/1 reverse digital isolator

ISO6421DRQ1
Texas Instruments
1: 11,71 kr.
425In Stock
3.000Expected 28/01/2027
New Product

Mfr. Part No.
ISO6421DRQ1

Mouser Part No
595-ISO6421DRQ1

New Product

Texas Instruments

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

Learn More

Datasheet

425In Stock

3.000Expected 28/01/2027

Cut Tape

11,71 kr.

8,58 kr.

7,83 kr.

6,99 kr.

6,54 kr.

Reel

5,52 kr.

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 dual-channel 2 forward/0 reverse digital isolator

ISO6420DR
Texas Instruments
1: 10,15 kr.
2.960On Order
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

2.960On Order

Cut Tape

10,15 kr.

7,38 kr.

6,74 kr.

5,94 kr.

5,57 kr.

Reel

4,77 kr.

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: 11,71 kr.
3.000Expected 06/10/2026
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 06/10/2026

Cut Tape

11,71 kr.

8,58 kr.

7,83 kr.

6,99 kr.

Reel

6,06 kr.

View

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: 9,40 kr.
2.992Expected 09/10/2026
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 09/10/2026

Cut Tape

9,40 kr.

6,86 kr.

6,21 kr.

5,51 kr.

Reel

4,60 kr.

View

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: 10,15 kr.
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

10,15 kr.

7,38 kr.

6,74 kr.

5,94 kr.

5,57 kr.

Reel

4,77 kr.

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: 11,71 kr.
3.000On Order
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

3.000On Order

Cut Tape

11,71 kr.

8,58 kr.

7,83 kr.

6,99 kr.

Reel

6,06 kr.

View

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 Automotive, robust EMC, reinforced/Basic 2-channel, 2/0 digital isolator with 250kV/us CMTI, 150Mbps

ISO6420DWVRQ1
Texas Instruments
1: 13,73 kr.
1.000Expected 22/03/2027
New Product

Mfr. Part No.
ISO6420DWVRQ1

Mouser Part No
595-ISO6420DWVRQ1

New Product

Texas Instruments

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 2/0 digital isolator with 250kV/us CMTI, 150Mbps

Learn More

Datasheet

1.000Expected 22/03/2027

Cut Tape

13,73 kr.

10,15 kr.

9,25 kr.

8,21 kr.

View

Reel

7,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSOIC-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

10.9 mA

14.5 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 2/0 digital isolator with 250kV/us CMTI, 150Mbps

ISO6420FDWVRQ1
Texas Instruments
1: 13,73 kr.
1.000Expected 08/10/2026
New Product

Mfr. Part No.
ISO6420FDWVRQ1

Mouser Part No
595-ISO6420FDWVRQ1

New Product

Texas Instruments

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 2/0 digital isolator with 250kV/us CMTI, 150Mbps

Learn More

Datasheet

1.000Expected 08/10/2026

Cut Tape

13,73 kr.

10,15 kr.

9,25 kr.

8,28 kr.

View

Reel

7,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSOIC-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

10.9 mA

14.5 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps

ISO6421DWVRQ1
Texas Instruments
1: 13,65 kr.
1.000Expected 22/03/2027
New Product

Mfr. Part No.
ISO6421DWVRQ1

Mouser Part No
595-ISO6421DWVRQ1

New Product

Texas Instruments

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps

Learn More

Datasheet

1.000Expected 22/03/2027

Cut Tape

13,65 kr.

10,15 kr.

9,25 kr.

8,28 kr.

View

Reel

6,93 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSOIC-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

8.2 mA

14.5 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps

ISO6421FDWVRQ1
Texas Instruments
1: 13,65 kr.
1.000Expected 22/03/2027
New Product

Mfr. Part No.
ISO6421FDWVRQ1

Mouser Part No
595-ISO6421FDWVRQ1

New Product

Texas Instruments

Digital Isolators Automotive, robust EMC, reinforced/Basic 2-channel, 1/1 digital isolator with 250kV/us CMTI, 150Mbps

Learn More

Datasheet

1.000Expected 22/03/2027

Cut Tape

13,65 kr.

10,15 kr.

9,25 kr.

8,28 kr.

View

Reel

6,93 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

WSOIC-8

2 Channel

Unidirectional

150 Mb/s

5 kV rms

Reinforced

5.5 V

2.25 V

8.2 mA

14.5 ns

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

ISO642x & ISO642x-Q1 Digital Isolators

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