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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 (SGD) 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 EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6431FDBQRQ1 Texas Instruments 1: $2.73 700In Stock New Product	Mfr. Part No. ISO6431FDBQRQ1 Mouser Part No 595-ISO6431FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	700In Stock	Cut Tape $2.73 $2.01 $1.84 $1.63 Reel $1.37 View $1.54 $1.48 $1.43 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms		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 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps ISO6440DBQRQ1 Texas Instruments 1: $3.10 508In Stock 250Expected 11/11/2026 New Product	Mfr. Part No. ISO6440DBQRQ1 Mouser Part No 595-ISO6440DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	508In Stock 250Expected 11/11/2026	Cut Tape $3.10 $2.28 $2.08 $1.86 View Reel $1.46 $1.74 $1.73 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator ISO6440DWR Texas Instruments 1: $3.01 1,216In Stock New Product	Mfr. Part No. ISO6440DWR Mouser Part No 595-ISO6440DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,216In Stock	Cut Tape $3.01 $2.23 $2.03 $1.81 Reel $1.55 View $1.71 $1.66 $1.62 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 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 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6441DBQRQ1 Texas Instruments 1: $3.06 606In Stock New Product	Mfr. Part No. ISO6441DBQRQ1 Mouser Part No 595-ISO6441DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	606In Stock	Cut Tape $3.06 $2.27 $2.07 $1.85 Reel $1.56 View $1.74 $1.69 $1.63 $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-c hannel 3 forward/1 ISO6441FDWR Texas Instruments 1: $3.54 238In Stock 2,000Expected 26/11/2026 New Product	Mfr. Part No. ISO6441FDWR Mouser Part No 595-ISO6441FDWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-c hannel 3 forward/1	Datasheet	238In Stock 2,000Expected 26/11/2026	Cut Tape $3.54 $2.60 $2.48 $2.07 Reel $1.70 View $2.00 $1.85 $1.77 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V	3.2 mA, 8.5 mA	6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator ISO6442DWR Texas Instruments 1: $3.01 1,026In Stock New Product	Mfr. Part No. ISO6442DWR Mouser Part No 595-ISO6442DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,026In Stock	Cut Tape $3.01 $2.23 $2.03 $1.81 Reel $1.55 View $1.71 $1.66 $1.62 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 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 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps ISO6442FDBQRQ1 Texas Instruments 1: $3.06 686In Stock New Product	Mfr. Part No. ISO6442FDBQRQ1 Mouser Part No 595-ISO6442FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	686In Stock	Cut Tape $3.06 $2.27 $2.07 $1.85 Reel $1.62 View $1.74 $1.69 $1.63 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	15.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune six-ch annel 3 forward/3 r ISO6463DWR Texas Instruments 1: $3.81 126In Stock 2,000Expected 7/1/2027 New Product	Mfr. Part No. ISO6463DWR Mouser Part No 595-ISO6463DWR New Product	Texas Instruments	Digital Isolators Noise-immune six-ch annel 3 forward/3 r Learn More about Texas Instruments ti iso6463 digital isolator	Datasheet	126In Stock 2,000Expected 7/1/2027	Cut Tape $3.81 $2.86 $2.61 $2.34 View Reel $2.03 $2.22 $2.16 $2.14 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSOIC-16	6 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V	9.8 mA, 15.1 mA	7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P320BC-IS Skyworks Solutions, Inc. 1: $9.57 92In Stock New Product	Mfr. Part No. SI86P320BC-IS Mouser Part No 873-SI86P320BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$9.57 $7.34 $6.79 $6.16 View $5.86 $5.68 $5.62 $5.55	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	3.465 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P340BC-IS Skyworks Solutions, Inc. 1: $10.19 114In Stock New Product	Mfr. Part No. SI86P340BC-IS Mouser Part No 873-SI86P340BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.19 $7.86 $7.06 $6.58 View $6.22 $6.13 $5.97 $5.81	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	3.465 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P341BC-IS Skyworks Solutions, Inc. 1: $10.19 114In Stock New Product	Mfr. Part No. SI86P341BC-IS Mouser Part No 873-SI86P341BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.19 $7.86 $7.06 $6.58 View $6.22 $6.13 $5.97 $5.81	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	3.465 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P420BC-IS Skyworks Solutions, Inc. 1: $9.91 92In Stock New Product	Mfr. Part No. SI86P420BC-IS Mouser Part No 873-SI86P420BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$9.91 $7.64 $6.77 $6.34 View $6.04 $5.97 $5.79 $5.64	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P421BC-IS Skyworks Solutions, Inc. 1: $9.91 92In Stock New Product	Mfr. Part No. SI86P421BC-IS Mouser Part No 873-SI86P421BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$9.91 $7.64 $6.77 $6.34 View $6.04 $5.97 $5.79 $5.64	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P440BC-IS Skyworks Solutions, Inc. 1: $10.51 114In Stock New Product	Mfr. Part No. SI86P440BC-IS Mouser Part No 873-SI86P440BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.51 $8.12 $7.30 $6.81 View $6.43 $6.34 $6.17 $6.01	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P441BC-IS Skyworks Solutions, Inc. 1: $10.51 114In Stock New Product	Mfr. Part No. SI86P441BC-IS Mouser Part No 873-SI86P441BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.51 $8.12 $7.30 $6.81 View $6.43 $6.34 $6.17 $6.01	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	3.135 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P520BC-IS Skyworks Solutions, Inc. 1: $10.06 92In Stock New Product	Mfr. Part No. SI86P520BC-IS Mouser Part No 873-SI86P520BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	$10.06 $7.77 $6.88 $6.43 View $6.13 $6.07 $5.89 $5.74	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-16	2 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	4.75 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P540BC-IS Skyworks Solutions, Inc. 1: $10.72 114In Stock New Product	Mfr. Part No. SI86P540BC-IS Mouser Part No 873-SI86P540BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.72 $8.28 $7.45 $6.95 View $6.58 $6.47 $6.31 $6.15	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	4.75 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P541BC-IS Skyworks Solutions, Inc. 1: $10.72 114In Stock New Product	Mfr. Part No. SI86P541BC-IS Mouser Part No 873-SI86P541BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	$10.72 $8.28 $7.45 $6.95 View $6.58 $6.47 $6.31 $6.15	Min.: 1 Mult.: 1		SMD/SMT	WBSOIC-20	4 Channel	Bidirectional	150 Mb/s	3.75 kV rms	Capacitive Isolation	5.25 V	4.75 V	125 mA	15 ns	- 40 C	+ 125 C	Tube
Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN T&R - AUTOMOTIVE NCIV9211R2 onsemi 1: $8.24 750In Stock New Product	Mfr. Part No. NCIV9211R2 Mouser Part No 863-NCIV9211R2 New Product	onsemi	Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN T&R - AUTOMOTIVE Learn More about onsemi ncix9211 digital isolators	Datasheet	750In Stock	Cut Tape $8.24 $6.28 $5.79 $5.25 Reel $4.77 View $4.99 $4.83 $4.72	Min.: 1 Mult.: 1 : 750	NCID9211	SMD/SMT	WSOIC-16	2 Channel	Bidirectional	50 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V	15.2 mA	25 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2-ch (2:0) High Speed Digital Isolator; 150Mbps, 8pin, SOIC8-N. Default Output LOW DCL520C00(T,E(S Toshiba 1: $2.68 3,380In Stock New Product	Mfr. Part No. DCL520C00(T,E(S Mouser Part No 757-DCL520C00TES New Product	Toshiba	Digital Isolators 2-ch (2:0) High Speed Digital Isolator; 150Mbps, 8pin, SOIC8-N. Default Output LOW Learn More about Toshiba dcl52x dual channel digital isolators	Datasheet	3,380In Stock	Cut Tape $2.68 $1.99 $1.81 $1.62 Reel $1.35 View $1.52 $1.47 $1.43 $1.32	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SOIC-8-N	2 Channel	Unidirectional	150 Mb/s	4.243 kV		5.5 V	2.25 V	10.5 mA	10.9 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2-ch (1:1) High Speed Digital Isolator; 150Mbps, 8pin, SOIC8-N. Default Output HIGH DCL521D00(T,E(S Toshiba 1: $2.68 3,494In Stock New Product	Mfr. Part No. DCL521D00(T,E(S Mouser Part No 757-DCL521D00TES New Product	Toshiba	Digital Isolators 2-ch (1:1) High Speed Digital Isolator; 150Mbps, 8pin, SOIC8-N. Default Output HIGH Learn More about Toshiba dcl52x dual channel digital isolators	Datasheet	3,494In Stock	Cut Tape $2.68 $1.99 $1.81 $1.62 Reel $1.35 View $1.52 $1.47 $1.43 $1.32	Min.: 1 Mult.: 1 : 3,500		SMD/SMT	SOIC-8-N	2 Channel	Bidirectional	150 Mb/s	4.243 kV		5.5 V	2.25 V	7.2 mA	10.9 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators Single-channel Isola ted 24-V to 60-V di ISO1211SDR Texas Instruments 1: $2.04 2,094In Stock New Product	Mfr. Part No. ISO1211SDR Mouser Part No 595-ISO1211SDR New Product	Texas Instruments	Digital Isolators Single-channel Isola ted 24-V to 60-V di Learn More about Texas Instruments ti iso1211 iso1212 receivers	Datasheet	2,094In Stock	Cut Tape $2.04 $1.50 $1.35 $1.19 Reel $1.03 View $1.12 $1.08 $1.06 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO1211	SMD/SMT	SOIC-8	1 Channel	Unidirectional	4 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.25 V	600 uA	10 ns	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators ISO6163DWR Texas Instruments 1: $5.78 2,472In Stock New Product	Mfr. Part No. ISO6163DWR Mouser Part No 595-ISO6163DWR New Product	Texas Instruments	Digital Isolators Learn More about Texas Instruments ti iso6163 six hannel 3 3 digital isolators	Datasheet	2,472In Stock	Cut Tape $5.78 $4.38 $4.03 $3.64 Reel $3.17 View $3.45 $3.44 $3.16 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	SOIC-16	6 Channel	Bidirectional	50 Mb/s	5000 Vrms		5.5 V	2.5 V	1.3 mA, 5.6 mA	9 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100V iso lation dual-channel ISO6520FQDRQ1 Texas Instruments 1: $2.27 1,929In Stock New Product	Mfr. Part No. ISO6520FQDRQ1 Mouser Part No 595-ISO6520FQDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	1,929In Stock	Cut Tape $2.27 $1.67 $1.52 $1.35 Reel $1.13 View $1.27 $1.22 $1.21 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6520-Q1	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	450 Vrms	Galvanic Isolation	1.89 V, 5.5 V	1.71 V, 2.25 V		11 ns	- 40 C	+125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100V iso lation dual-channel ISO6520QDRQ1 Texas Instruments 1: $2.27 2,814In Stock New Product	Mfr. Part No. ISO6520QDRQ1 Mouser Part No 595-ISO6520QDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	2,814In Stock	Cut Tape $2.27 $1.67 $1.52 $1.35 Reel $1.13 View $1.27 $1.22 $1.21 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6520-Q1	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	450 Vrms	Galvanic Isolation	1.89 V, 5.5 V	1.71 V, 2.25 V		11 ns	- 40 C	+125 C	Reel, Cut Tape, MouseReel