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ISO6521 Series Digital Isolators

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Series = ISO6521

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	Digital Isolators Functional isolation dual-channel& ISO6521FDR Texas Instruments 1: $1.50 5,016In Stock	Mfr. Part No. ISO6521FDR Mouser Part No 595-ISO6521FDR	Texas Instruments	Digital Isolators Functional isolation  dual-channel& Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	5,016In Stock	Cut Tape $1.50 $1.09 $0.989 $0.878 View Reel $0.784 $0.825 $0.793 $0.784 $0.784 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000			ISO6521	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V		11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Digital Isolators Functional isolation dual-channel& ISO6521DR Texas Instruments 1: $1.54 939In Stock 9,000On Order	Mfr. Part No. ISO6521DR Mouser Part No 595-ISO6521DR	Texas Instruments	Digital Isolators Functional isolation  dual-channel& Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	939In Stock 9,000On Order On Order Ship Dates Mfr. No: ISO6521DR Stock: 939 Can Dispatch Immediately On Order: 3,000 Expected 12/10/2026 6,000 TBD Factory Lead Time: 16 Weeks	Cut Tape $1.54 $1.13 $1.02 $0.902 Reel $0.749 View $0.847 $0.814 $0.805 $0.717 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			ISO6521	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V		11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Digital Isolators Functional isolation dual-channel& ISO6521FREUR Texas Instruments 1: $1.37 5,450Expected 23/11/2026	Mfr. Part No. ISO6521FREUR Mouser Part No 595-ISO6521FREUR	Texas Instruments	Digital Isolators Functional isolation  dual-channel& Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	5,450Expected 23/11/2026	Cut Tape $1.37 $0.998 $0.905 $0.802 Reel $0.667 View $0.752 $0.723 $0.702 $0.652 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			ISO6521	SMD/SMT	VSON-8	2 Channel	Unidirectional	50 Mb/s	570 Vrms	Capacitive Coupling	5.5 V	1.71 V	1.2 mA, 2.3 mA, 5.2 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Digital Isolators Functional isolation dual-channel& ISO6521REUR Texas Instruments 1: $1.40 5,900On Order	Mfr. Part No. ISO6521REUR Mouser Part No 595-ISO6521REUR	Texas Instruments	Digital Isolators Functional isolation  dual-channel& Learn More about Texas Instruments ti iso6521reur dual channel isolator	Datasheet	5,900On Order On Order Ship Dates Mfr. No: ISO6521REUR Stock: 0 On Order: 2,900 Expected 20/11/2026 3,000 Expected 01/02/2027 Factory Lead Time: 16 Weeks	$1.40 $1.02 $0.923 $0.818 View $0.767 $0.737 $0.726	Min.: 1 Mult.: 1 Max.: 1,001			ISO6521	SMD/SMT	VSON-8	2 Channel	Unidirectional	50 Mb/s	570 Vrms	Capacitive Coupling	5.5 V	1.71 V	2.3 mA, 3 mA, 3.6 mA, 4.2 mA, 5.2 mA	18 ns	- 40 C	+ 125 C