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Texas Instruments
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Semiconductors
Interface ICs
Digital Isolators
ISO6421 Series
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Texas Instruments ISO6421 Series Digital Isolators
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Semiconductors
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Digital Isolators Noise-immune dual-c hannel 1 forward/1 r
ISO6421DR
Texas Instruments
1:
CHF 1.18
2’992
Expected 9/25/2026
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
about Texas Instruments ti iso642x q1 digital isolators
Datasheet
2’992
Expected 9/25/2026
Cut Tape
1
CHF 1.18
10
CHF 0.861
25
CHF 0.779
100
CHF 0.691
250
View
Reel
3’000
CHF 0.545
250
CHF 0.649
500
CHF 0.641
3’000
CHF 0.545
MouseReel Available
Buy
Min.:
1
Mult.:
1
Reel
:
3’000
Details
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:
CHF 1.18
3’000
Expected 12/21/2026
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
about Texas Instruments ti iso642x q1 digital isolators
Datasheet
3’000
Expected 12/21/2026
Cut Tape
1
CHF 1.18
10
CHF 0.861
25
CHF 0.779
100
CHF 0.691
Reel
3’000
CHF 0.595
6’000
View
250
CHF 0.649
500
CHF 0.624
1’000
CHF 0.616
6’000
CHF 0.589
MouseReel Available
Buy
Min.:
1
Mult.:
1
Reel
:
3’000
Details
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
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