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Digital Isolators

Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Broadcom, Infineon, Skyworks, STMicroelectronics, Texas Instruments, Toshiba,Vicor, Wurth & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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 Automotive robust E MC dual-channel 1/ ISO7721FQDWVRQ1 Texas Instruments 1: $3.02 3,000Expected 05/04/2027	Mfr. Part No. ISO7721FQDWVRQ1 Mouser Part No 595-ISO7721FQDWVRQ1	Texas Instruments	Digital Isolators Automotive robust E MC dual-channel 1/ Learn More about Texas Instruments ti iso7720 iso7721 isolators	Datasheet	3,000Expected 05/04/2027	Cut Tape $3.02 $2.27 $2.07 $1.87 Reel $1.69 View $1.77 $1.73 $1.56 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ISO7721	SMD/SMT	SOIC-8	2 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.25 V	7.3 mA	17 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive robust E MC dual-channel 1/ ISO7721QDWVRQ1 Texas Instruments 1: $3.02 89In Stock 1,000Expected 05/04/2027	Mfr. Part No. ISO7721QDWVRQ1 Mouser Part No 595-ISO7721QDWVRQ1	Texas Instruments	Digital Isolators Automotive robust E MC dual-channel 1/ Learn More about Texas Instruments ti iso7720 iso7721 isolators	Datasheet	89In Stock 1,000Expected 05/04/2027	Cut Tape $3.02 $2.27 $2.07 $1.87 Reel $1.61 View $1.77 $1.73 $1.56 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ISO7721	SMD/SMT	SOIC-8	2 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.25 V	1 mA, 1.7 mA, 2.2 mA, 7.3 mA	17 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive low-emis sions quad-channel ISOW7742FQDFMRQ1 Texas Instruments 1: $12.82 18In Stock	Mfr. Part No. ISOW7742FQDFMRQ1 Mouser Part No 595-ISOW7742FQDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	18In Stock	Cut Tape $12.82 $10.08 $9.39 $8.64 View Reel $7.90 $8.59 $7.92 $7.90 Quote MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive low-emis sions quad-channel ISOW7742QDFMRQ1 Texas Instruments 1: $12.32 18In Stock 850Expected 17/05/2027	Mfr. Part No. ISOW7742QDFMRQ1 Mouser Part No 595-ISOW7742QDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	18In Stock 850Expected 17/05/2027	Cut Tape $12.32 $9.68 $9.01 $8.29 View Reel $6.90 $8.23 $6.91 $6.90 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output high SOIC-8NB 18012115411H Wurth Elektronik 1: $2.08 1,032In Stock	Mfr. Part No. 18012115411H Mouser Part No 710-18012115411H	Wurth Elektronik	Digital Isolators WPME-CDIS 2 Channel 1/1 3.75kV output high SOIC-8NB Learn More about Wurth Elektronik wurth digital isolators	Datasheet	1,032In Stock	Cut Tape $2.08 $1.89 $1.70 $1.51 $1.44 Reel $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	WPME-CDIS	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3750 Vrms		5.5 V	2.375 V		12 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE NCIV9311 onsemi 1: $6.77 1,000In Stock	Mfr. Part No. NCIV9311 Mouser Part No 863-NCIV9311	onsemi	Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE Learn More about onsemi ncid9311 isolators	Datasheet	1,000In Stock	$6.77 $5.19 $4.80 $4.36 View $4.15 $4.03 $3.98 $3.93	Min.: 1 Mult.: 1	NCID9311														Tube
Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE NCIV9401 onsemi 1: $6.86 1,000In Stock	Mfr. Part No. NCIV9401 Mouser Part No 863-NCIV9401	onsemi	Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE Learn More about onsemi on semi ncid9401 ncid9411 isolators	Datasheet	1,000In Stock	$6.86 $5.25 $4.86 $4.42 View $4.21 $4.08 $4.03 $3.98	Min.: 1 Mult.: 1	NCID9401														Tube
Digital Isolators Automotive 3.75 kV 2-ch isolator SI86S620BC-AS Skyworks Solutions, Inc. 1: $3.87 164In Stock	Mfr. Part No. SI86S620BC-AS Mouser Part No 873-SI86S620BC-AS	Skyworks Solutions, Inc.	Digital Isolators Automotive 3.75 kV 2-ch isolator Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	164In Stock	$3.87 $2.70 $2.39 $2.32 View $2.12 $2.07 $1.99 $1.94 $1.93	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-8	2 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.25 V		13.5 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels SI86S620BC-IS Skyworks Solutions, Inc. 1: $3.28 197In Stock 192Expected 22/07/2027	Mfr. Part No. SI86S620BC-IS Mouser Part No 873-SI86S620BC-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	197In Stock 192Expected 22/07/2027	$3.28 $2.47 $2.04 $1.95 View $1.91 $1.84 $1.80 $1.74 $1.71	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-NB-8	2 Channel	Unidirectional		3750 Vrms	Capacitive Coupling	5.5 V	2.25 V		10 ns	- 40 C	+ 125 C	Tube
Digital Isolators Automotive 3.75 kV 4-ch isolator SI86S641BC-AS1 Skyworks Solutions, Inc. 1: $6.00 47In Stock	Mfr. Part No. SI86S641BC-AS1 Mouser Part No 873-SI86S641BC-AS1	Skyworks Solutions, Inc.	Digital Isolators Automotive 3.75 kV 4-ch isolator Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	47In Stock	$6.00 $4.58 $4.07 $3.79 View $3.63 $3.53 $3.47 $3.39	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.25 V		9 ns	- 40 C	+ 125 C	Tube
Digital Isolators Automotive 6.0 kV 4-ch isolator SI86S642BE-AS2 Skyworks Solutions, Inc. 1: $6.56 59In Stock	Mfr. Part No. SI86S642BE-AS2 Mouser Part No 873-SI86S642BE-AS2	Skyworks Solutions, Inc.	Digital Isolators Automotive 6.0 kV 4-ch isolator Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	59In Stock	$6.56 $5.03 $4.51 $4.19 View $4.02 $3.90 $3.83 $3.76	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s	6000 Vrms	Capacitive Coupling	5.5 V	2.25 V		9 ns	- 40 C	+ 125 C	Tube
Digital Isolators 6.0 kVrms isolator, 6 unidirectional channels SI86S663BE-IS2 Skyworks Solutions, Inc. 1: $7.27 229In Stock	Mfr. Part No. SI86S663BE-IS2 Mouser Part No 873-SI86S663BE-IS2	Skyworks Solutions, Inc.	Digital Isolators 6.0 kVrms isolator, 6 unidirectional channels Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	229In Stock	$7.27 $5.61 $4.97 $4.64 View $4.42 $4.37 $4.25 $4.14	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-WB-16	6 Channel	Unidirectional		6000 Vrms	Capacitive Coupling							Tube
Digital Isolators Automotive 6.0 kV SPI 4-ch isolator SI86SS51BE-AS2 Skyworks Solutions, Inc. 1: $8.59 44In Stock	Mfr. Part No. SI86SS51BE-AS2 Mouser Part No 873-SI86SS51BE-AS2	Skyworks Solutions, Inc.	Digital Isolators Automotive 6.0 kV SPI 4-ch isolator Learn More about Skyworks Solutions, Inc. skyworks si86s6xx digital isolators	Datasheet	44In Stock	$8.59 $5.85 $5.22 $5.10 View $5.03 $4.96 Quote	Min.: 1 Mult.: 1	Si86SS5x	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s	6000 Vrms	Capacitive Coupling	5.5 V	2.25 V		9 ns	- 40 C	+ 125 C	Tube
Digital Isolators Dual channel digital isolator STISO621W STMicroelectronics 1: $5.19 795In Stock	Mfr. Part No. STISO621W Mouser Part No 511-STISO621W	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	795In Stock	Cut Tape $5.19 $3.96 $3.65 $3.34 Reel $3.09 $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 800	STISO621					100 Mb/s	6000 Vrms								Reel, Cut Tape, MouseReel
Digital Isolators Iso ProfiBus Xcvr A 595-ISO1176DWR A 595 A 595-ISO1176DWR ISO1176TDWR Texas Instruments 1: $11.56 21In Stock 6,000Expected 08/02/2027	Mfr. Part No. ISO1176TDWR Mouser Part No 595-ISO1176TDWR	Texas Instruments	Digital Isolators Iso ProfiBus Xcvr A 595-ISO1176DWR A 595 A 595-ISO1176DWR Learn More about Texas Instruments ti iso1176t isolated profibus transceiver	Datasheet	21In Stock 6,000Expected 08/02/2027	Cut Tape $11.56 $9.05 $8.42 $7.73 View Reel $6.91 $7.65 $6.91 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1176T	SMD/SMT	SOIC-16	1 Channel	Unidirectional	40 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3.15 V	11 mA	35 ns	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvr A 595-ISO15DW ISO15DWR Texas Instruments 1: $10.13 364In Stock 2,000Expected 03/06/2027	Mfr. Part No. ISO15DWR Mouser Part No 595-ISO15DWR	Texas Instruments	Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvr A 595-ISO15DW	Datasheet	364In Stock 2,000Expected 03/06/2027	Cut Tape $10.13 $7.90 $7.35 $6.73 View Reel $5.78 $6.41 $6.28 $6.13 $5.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO15	SMD/SMT	SOIC-16	1 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	3.6 V	3.15 V	19 mA	340 ns	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive hot-swap pable robust-EMC bi ISO1640BQDRQ1 Texas Instruments 1: $4.76 3,389In Stock	Mfr. Part No. ISO1640BQDRQ1 Mouser Part No 595-ISO1640BQDRQ1	Texas Instruments	Digital Isolators Automotive hot-swap pable robust-EMC bi Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	3,389In Stock	Cut Tape $4.76 $3.62 $3.33 $3.02 View Reel $2.60 $2.87 $2.78 $2.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO1640	SMD/SMT	SOIC-8	2 Channel	Bidirectional				5.5 V	2.5 V	2.7 mA, 5.3 mA	80 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1643DWR Texas Instruments 1: $5.92 1,310In Stock	Mfr. Part No. ISO1643DWR Mouser Part No 595-ISO1643DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	1,310In Stock	Cut Tape $5.92 $4.52 $4.17 $3.78 View Reel $3.44 $3.62 $3.55 $3.44 $3.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1643	SMD/SMT	SOIC-16	4 Channel	Bidirectional	50 Mb/s	6250 Vrms		5.5 V	2.25 V	4.8 mA, 9.3 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-swappable robus t-EMC bidirectional ISO1644DWR Texas Instruments 1: $6.43 1,949In Stock 6,000Expected 11/01/2027	Mfr. Part No. ISO1644DWR Mouser Part No 595-ISO1644DWR	Texas Instruments	Digital Isolators Hot-swappable robus t-EMC bidirectional Learn More about Texas Instruments ti iso154x digital isolator	Datasheet	1,949In Stock 6,000Expected 11/01/2027	Cut Tape $6.43 $4.93 $4.55 $4.14 View Reel $3.83 $3.94 $3.83 $3.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1644	SMD/SMT	SOIC-16	4 Channel	Bidirectional	50 Mb/s	6250 Vrms		5.5 V	2.25 V	4.8 mA, 9.6 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvr A 595-ISO35DW ISO35DWR Texas Instruments 1: $10.13 1,157In Stock	Mfr. Part No. ISO35DWR Mouser Part No 595-ISO35DWR	Texas Instruments	Digital Isolators Iso 3.3V Full & Half Duplex RS-485 Xcvr A 595-ISO35DW	Datasheet	1,157In Stock	Cut Tape $10.13 $7.90 $7.35 $6.73 View Reel $6.12 $6.51 $6.43 $6.35 $6.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO35	SMD/SMT	SOIC-16	1 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	3.6 V	3.15 V	8 mA	340 ns	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive general- purpose dual-channe ISO6721BQDRQ1 Texas Instruments 1: $2.24 5,143In Stock	Mfr. Part No. ISO6721BQDRQ1 Mouser Part No 595-ISO6721BQDRQ1	Texas Instruments	Digital Isolators Automotive general- purpose dual-channe Learn More about Texas Instruments ti iso672xb digital isolators	Datasheet	5,143In Stock	Cut Tape $2.24 $1.66 $1.52 $1.36 View Reel $1.14 $1.28 $1.24 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6721	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	5.2 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive general- purpose dual-channe ISO6721QDWVRQ1 Texas Instruments 1: $2.95 1,590In Stock 4,000Expected 28/12/2026	Mfr. Part No. ISO6721QDWVRQ1 Mouser Part No 595-ISO6721QDWVRQ1	Texas Instruments	Digital Isolators Automotive general- purpose dual-channe Learn More about Texas Instruments ti iso672xb digital isolators	Datasheet	1,590In Stock 4,000Expected 28/12/2026	Cut Tape $2.95 $2.20 $2.01 $1.80 Reel $1.58 View $1.70 $1.66 $1.53 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ISO6721	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	5.2 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators General-purpose dua l-channel 1/1 rever ISO6721RFBDR Texas Instruments 1: $2.01 2,294In Stock	Mfr. Part No. ISO6721RFBDR Mouser Part No 595-ISO6721RFBDR	Texas Instruments	Digital Isolators General-purpose dua l-channel 1/1 rever Learn More about Texas Instruments ti ina236 monitor	Datasheet	2,294In Stock	Cut Tape $2.01 $1.48 $1.35 $1.21 Reel $1.01 View $1.14 $1.10 $1.07 $0.992 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6721R	SMD/SMT	SOIC-8	2 Channel	Bidirectional	50 Mb/s			5.5 V	1.71 V	6 mA	15 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators General-purpose tri ple-channel 2/1 di ISO6731DWR Texas Instruments 1: $2.36 6,071In Stock	Mfr. Part No. ISO6731DWR Mouser Part No 595-ISO6731DWR	Texas Instruments	Digital Isolators General-purpose tri ple-channel 2/1 di Learn More about Texas Instruments ti iso6731 triple channel digital isolators	Datasheet	6,071In Stock	Cut Tape $2.36 $1.76 $1.60 $1.43 Reel $1.30 View $1.35 $1.32 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6731	SMD/SMT	SOIC-16	3 Channel	Bidirectional, Unidirectional	50 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	3.5 mA, 4.1 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive general- purpose triple-chan ISO6731FQDWRQ1 Texas Instruments 1: $3.35 6,298In Stock	Mfr. Part No. ISO6731FQDWRQ1 Mouser Part No 595-ISO6731FQDWRQ1	Texas Instruments	Digital Isolators Automotive general- purpose triple-chan Learn More about Texas Instruments ti iso6731 triple channel digital isolators	Datasheet	6,298In Stock	Cut Tape $3.35 $2.52 $2.31 $2.08 Reel $1.84 View $1.97 $1.94 $1.84 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6731	SMD/SMT	SOIC-16	3 Channel	Unidirectional	50 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	6.1 mA, 9.4 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel