.hide-partial { max-height: none; } .show-more { display: none; }

ISO6421 Series Digital Isolators

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2

Applied Filters:

Series = ISO6421

Polarity

Isolation Voltage

Isolation Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Mounting Style	Package/Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	Digital Isolators Noise-immune dual-c hannel 1 forward/1 r ISO6421DR Texas Instruments 1: $2.12 1,913In Stock 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	1,913In Stock	Cut Tape $2.12 $1.56 $1.41 $1.25 Reel $1.05 View $1.18 $1.13 $1.12 $1.03 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: $2.15 3,000Expected 27/10/2026 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	3,000Expected 27/10/2026	Cut Tape $2.15 $1.56 $1.43 $1.26 $1.18 Reel $1.01 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

ISO6421 Series Digital Isolators

Applied Filters:

Customer Service Office

Company

Resources

Support