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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	Qualification	Packaging
Digital Isolators 4-ch (4:0) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W DCL540L01(T,E Toshiba 1: $5.14 1,420In Stock	Mfr. Part No. DCL540L01(T,E Mouser Part No 757-DCL540L01TE	Toshiba	Digital Isolators 4-ch (4:0) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W Learn More about Toshiba dcl540x01 dcl541x01 digital isolators	Datasheet	1,420In Stock	Cut Tape $5.14 $3.92 $3.61 $3.27 View Reel $2.91 $3.11 $3.02 $2.98 $2.91	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms		5.5 V	2.25 V	19.6 mA	10.9 ns	- 40 C	+ 110 C		Reel, Cut Tape
Digital Isolators 4-ch (4:0) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W DCL540D01(T,E Toshiba 1: $5.14 1,391In Stock	Mfr. Part No. DCL540D01(T,E Mouser Part No 757-DCL540D01TE	Toshiba	Digital Isolators 4-ch (4:0) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W Learn More about Toshiba dcl540x01 dcl541x01 digital isolators	Datasheet	1,391In Stock	Cut Tape $5.14 $3.92 $3.61 $3.27 View Reel $2.91 $3.11 $3.02 $2.98 $2.91	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms		5.5 V	2.25 V	19.6 mA	10.9 ns	- 40 C	+ 110 C		Reel, Cut Tape
Digital Isolators Robust EMC dual-cha nnel 2/0 reinforce A A 595-ISO7720DW ISO7720DWR Texas Instruments 1: $2.81 2,487In Stock	Mfr. Part No. ISO7720DWR Mouser Part No 595-ISO7720DWR	Texas Instruments	Digital Isolators Robust EMC dual-cha nnel 2/0 reinforce A A 595-ISO7720DW Learn More about Texas Instruments ti iso7720 iso7721 isolators	Datasheet	2,487In Stock	Cut Tape $2.81 $2.11 $1.92 $1.72 Reel $1.47 View $1.63 $1.57 $1.52 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7720	SMD/SMT	SOIC-16	2 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.25 V	11.6 mA	17 ns	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators Automotive robust E MC triple-channel A A 595-ISO7730QDWQ1 ISO7730QDWRQ1 Texas Instruments 1: $2.80 1,459In Stock	Mfr. Part No. ISO7730QDWRQ1 Mouser Part No 595-ISO7730QDWRQ1	Texas Instruments	Digital Isolators Automotive robust E MC triple-channel A A 595-ISO7730QDWQ1 Learn More about Texas Instruments ti iso773x isolators	Datasheet	1,459In Stock	Cut Tape $2.80 $2.73 $2.47 $2.38 Reel $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7730	SMD/SMT	SOIC-16	3 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling			17.5 mA	11 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators Digital Isolator 100MBd ACML-7420-000E Broadcom / Avago 1: $9.89 1,451In Stock	Mfr. Part No. ACML-7420-000E Mouser Part No 630-ACML-7420-000E	Broadcom / Avago	Digital Isolators Digital Isolator 100MBd	Datasheet	1,451In Stock	$9.89 $7.70 $6.73 $6.27 View $6.08 $5.98 $5.87 Quote	Min.: 1 Mult.: 1	ACML	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	100 Mb/s	5600 Vrms	Magnetic Coupling	5.5 V	3 V	30 mA	27 ns	- 40 C	+ 105 C		Tube
Digital Isolators 5 kV 2-channel isolator SI8422BD-D-ISR Skyworks Solutions, Inc. 1: $4.29 3,163In Stock	Mfr. Part No. SI8422BD-D-ISR Mouser Part No 634-SI8422BD-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	3,163In Stock	Cut Tape $4.29 $3.24 $2.97 $2.69 Reel $2.38 View $2.55 $2.54 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	SI8422	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 1-channel digital isolator SI8610BB-B-ISR Skyworks Solutions, Inc. 1: $2.09 3,394In Stock	Mfr. Part No. SI8610BB-B-ISR Mouser Part No 634-SI8610BB-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator	Datasheet	3,394In Stock	Cut Tape $2.09 $1.54 $1.40 $1.26 Reel $1.07 View $1.17 $1.14 $1.09 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si861x	SMD/SMT	SOIC-8	1 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5 kV 3-channel digital isolator SI8631ED-B-ISR Skyworks Solutions, Inc. 1: $3.57 2,562In Stock	Mfr. Part No. SI8631ED-B-ISR Mouser Part No 634-SI8631ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2,562In Stock	Cut Tape $3.57 $2.69 $2.47 $2.22 Reel $1.97 View $2.11 $2.09 $1.90 $1.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 4-channel digital isolator SI8640BB-B-IS Skyworks Solutions, Inc. 1: $3.92 2,840In Stock	Mfr. Part No. SI8640BB-B-IS Mouser Part No 634-SI8640BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator	Datasheet	2,840In Stock	$3.92 $2.97 $2.52 $2.36 View $2.29 $2.24 $2.17 $2.12	Min.: 1 Mult.: 1	Si864x	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 4-channel digital isolator SI8645BD-B-IS Skyworks Solutions, Inc. 1: $4.33 718In Stock	Mfr. Part No. SI8645BD-B-IS Mouser Part No 634-SI8645BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	718In Stock	$4.33 $3.29 $2.74 $2.61 View $2.56 $2.50 $2.42 $2.36	Min.: 1 Mult.: 1	Si864x	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 4-ch (3:1) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W DCL541A01(T,E Toshiba 1: $5.14 1,232In Stock	Mfr. Part No. DCL541A01(T,E Mouser Part No 757-DCL541A01TE	Toshiba	Digital Isolators 4-ch (3:1) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W Learn More about Toshiba dcl540x01 dcl541x01 digital isolators	Datasheet	1,232In Stock	Cut Tape $5.14 $3.92 $3.61 $3.27 View Reel $2.91 $3.11 $3.02 $2.98 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms		5.5 V	2.25 V	16.6 mA	10.9 ns	- 40 C	+ 110 C		Reel, Cut Tape, MouseReel
Digital Isolators 4-ch (3:1) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W DCL541B01(T,E Toshiba 1: $5.14 1,462In Stock	Mfr. Part No. DCL541B01(T,E Mouser Part No 757-DCL541B01TE	Toshiba	Digital Isolators 4-ch (3:1) High Speed Digital Isolator; 150Mbps, 16pin, SOC16-W Learn More about Toshiba dcl540x01 dcl541x01 digital isolators	Datasheet	1,462In Stock	Cut Tape $5.14 $3.92 $3.61 $3.27 View Reel $2.91 $3.11 $3.02 $2.98 $2.91	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms		5.5 V	2.25 V	16.6 mA	10.9 ns	- 40 C	+ 110 C		Reel, Cut Tape
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels SI86S621BC-IS Skyworks Solutions, Inc. 1: $3.28 526In Stock	Mfr. Part No. SI86S621BC-IS Mouser Part No 873-SI86S621BC-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels Learn More about Skyworks Solutions, Inc. skyworks si86sx digital isolators	Datasheet	526In Stock	$3.28 $2.47 $2.04 $2.00 View $1.92 $1.87 $1.80 $1.74 $1.71	Min.: 1 Mult.: 1	Si86S6x	SMD/SMT	SOIC-NB-8	2 Channel	Unidirectional		3750 Vrms	Capacitive Coupling								Tube
Digital Isolators Dual channel digital isolator STISO621WTR STMicroelectronics 1: $2.21 7,097In Stock	Mfr. Part No. STISO621WTR Mouser Part No 511-STISO621WTR	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stis0621 isolators	Datasheet	7,097In Stock	Cut Tape $2.21 $1.77 $1.67 $1.55 Reel $1.33 View $1.49 $1.45 $1.28 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STISO621	SMD/SMT	SO-W-8	2 Channel	Unidirectional	100 Mb/s	5000 Vrms	Galvanic Isolation	5.5 V	3 V	18 mA	25 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators Low-power dual-chan nel 1/1 25-Mbps di A A 595-ISO7321CDR ISO7321CD Texas Instruments 1: $9.21 1,000In Stock	Mfr. Part No. ISO7321CD Mouser Part No 595-ISO7321CD	Texas Instruments	Digital Isolators Low-power dual-chan nel 1/1 25-Mbps di A A 595-ISO7321CDR Learn More about Texas Instruments ti iso732x isolators	Datasheet	1,000In Stock	$9.21 $7.18 $6.19 $5.95 View $5.50 $5.38 $5.26	Min.: 1 Mult.: 1	ISO7321C	SMD/SMT	SOIC-8	2 Channel	Unidirectional	25 Mb/s	3000 Vrms	Galvanic Isolation	5.5 V	3 V	3.7 mA	33 ns	- 40 C	+ 125 C		Tube
Digital Isolators Robust EMC triple-c hannel 2/1 reinfor A A 595-ISO7731BDW ISO7731BDWR Texas Instruments 1: $2.65 4,031In Stock	Mfr. Part No. ISO7731BDWR Mouser Part No 595-ISO7731BDWR	Texas Instruments	Digital Isolators Robust EMC triple-c hannel 2/1 reinfor A A 595-ISO7731BDW Learn More about Texas Instruments ti iso773x isolators	Datasheet	4,031In Stock	Cut Tape $2.65 $1.97 $1.80 $1.62 Reel $1.37 View $1.54 $1.48 $1.42 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7731	SMD/SMT	SOIC-16	3 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.25 V	13.1 mA	11 ns	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 3-channel digital isolator SI8631BB-B-IS1 Skyworks Solutions, Inc. 1: $3.14 7,239In Stock	Mfr. Part No. SI8631BB-B-IS1 Mouser Part No 634-SI8631BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,239In Stock	$3.14 $2.36 $2.05 $1.90 View $1.83 $1.78 $1.71 $1.66 $1.63	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 6-channel digital isolator SI8663AB-B-IS1 Skyworks Solutions, Inc. 1: $4.47 2,367In Stock	Mfr. Part No. SI8663AB-B-IS1 Mouser Part No 634-SI8663AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	2,367In Stock	$4.47 $3.40 $3.04 $2.80 View $2.67 $2.63 $2.51 $2.45	Min.: 1 Mult.: 1	Si86xx	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		35 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN NCID9211 onsemi 1: $6.02 695In Stock	Mfr. Part No. NCID9211 Mouser Part No 863-NCID9211	onsemi	Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN Learn More about onsemi ncid9211 digital isolator	Datasheet	695In Stock	$6.02 $4.76 $4.26 $4.02 View $3.85 $3.81 $3.72	Min.: 1 Mult.: 1	NCID9211	SMD/SMT	SOIC-16	2 Channel	Bidirectional	50 Mb/s	5000 Vrms	Galvanic Isolation	5.5 V	2.5 V	4.5 mA, 5 mA	17 ns	- 40 C	+ 125 C		Tube
Digital Isolators Dual-channel 2/0 1 0 0-Mbps high-perfor A 595-ISO7820LLDW ISO7820LLDWR Texas Instruments 1: $8.63 2,163In Stock	Mfr. Part No. ISO7820LLDWR Mouser Part No 595-ISO7820LLDWR	Texas Instruments	Digital Isolators Dual-channel 2/0 1 0 0-Mbps high-perfor A 595-ISO7820LLDW Learn More about Texas Instruments ti iso782xll isolator	Datasheet	2,163In Stock	Cut Tape $8.63 $6.69 $6.21 $5.68 View Reel $4.79 $5.44 $5.28 $5.14 $4.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7820LL	SMD/SMT	SOIC-16	2 Channel	Unidirectional	100 Mb/s	5700 Vrms	Capacitive Coupling	5.5 V	2.25 V	14.2 mA	17 ns	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV 1-channel digital isolator SI8610EC-B-ISR Skyworks Solutions, Inc. 1: $2.17 4,950In Stock	Mfr. Part No. SI8610EC-B-ISR Mouser Part No 634-SI8610EC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	4,950In Stock	Cut Tape $2.17 $1.60 $1.47 $1.31 Reel $1.11 View $1.24 $1.20 $1.15 $1.08	Min.: 1 Mult.: 1 : 2,500	Si861x	SMD/SMT	SOIC-8	1 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Digital Isolators 5 kV 2-channel digital isolator SI8620BD-B-ISR Skyworks Solutions, Inc. 1: $3.40 1,420In Stock	Mfr. Part No. SI8620BD-B-ISR Mouser Part No 634-SI8620BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1,420In Stock	Cut Tape $3.40 $2.56 $2.35 $2.12 Reel $1.86 View $2.00 $1.98 $1.79 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Si862x	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 5-channel digital isolator SI8652BB-B-IS1R Skyworks Solutions, Inc. 1: $4.48 5,250In Stock	Mfr. Part No. SI8652BB-B-IS1R Mouser Part No 634-SI8652BB-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 5-channel digital isolator	Datasheet	5,250In Stock	Cut Tape $4.48 $3.37 $3.11 $2.80 View Reel $2.41 $2.66 $2.64 $2.48 $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5 kV 6-channel digital isolator SI8662BD-B-IS Skyworks Solutions, Inc. 1: $5.73 3,864In Stock	Mfr. Part No. SI8662BD-B-IS Mouser Part No 634-SI8662BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	3,864In Stock	$5.73 $4.37 $3.71 $3.49 View $3.36 $3.27 $3.20 $3.17	Min.: 1 Mult.: 1	Si866x	SMD/SMT	SOIC-Wide-16	6 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators Iso PROFIBUS RS-485 Xcvr A 595-ISO1176DW A 595-ISO1176DW ISO1176DWR Texas Instruments 1: $9.87 2,223In Stock 2,000Expected 2026/11/19	Mfr. Part No. ISO1176DWR Mouser Part No 595-ISO1176DWR	Texas Instruments	Digital Isolators Iso PROFIBUS RS-485 Xcvr A 595-ISO1176DW A 595-ISO1176DW	Datasheet	2,223In Stock 2,000Expected 2026/11/19	Cut Tape $9.87 $7.70 $7.15 $6.55 View Reel $5.55 $6.23 $6.11 $5.97 $5.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO1176	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