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

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.
More...

Please view our large selection of Digital Isolators below.

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

Results: 3,716

Applied Filters:

Manufacturer

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

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; }

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 Octal Industrial Digital Input with Wire MAX22190ATJ+T Analog Devices / Maxim Integrated 1: $10.56 3,298In Stock	Mfr. Part No. MAX22190ATJ+T Mouser Part No 700-MAX22190ATJ+T	Analog Devices / Maxim Integrated	Digital Isolators Octal Industrial Digital Input with Wire Learn More about Analog Devices / Maxim Integrated maxim max22190 input	Datasheet	3,298In Stock	Cut Tape $10.56 $8.26 $7.68 $7.04 $6.76 Reel $5.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MAX22190	SMD/SMT	TQFN-32	8 Channel	Bidirectional, Unidirectional		3750 Vrms	Capacitive Coupling	5.5 V	3 V	600 uA	50 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Single Channel Input Powered Digital Iso MAX22191AUT+T Analog Devices / Maxim Integrated 1: $2.61 12,378In Stock	Mfr. Part No. MAX22191AUT+T Mouser Part No 700-MAX22191AUT+T	Analog Devices / Maxim Integrated	Digital Isolators Single Channel Input Powered Digital Iso Learn More about Analog Devices / Maxim Integrated maxim max22191 digital isolater	Datasheet	12,378In Stock	Cut Tape $2.61 $1.94 $1.77 $1.59 $1.50 Reel $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MAX22191	SMD/SMT	SOT-23-6	1 Channel	Unidirectional			Capacitive Coupling	5.5 V	3 V	380 uA	250 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 6 Channel Reinforced Isolator MAX22565CAAP+ Analog Devices / Maxim Integrated 1: $14.57 2,085In Stock	Mfr. Part No. MAX22565CAAP+ Mouser Part No 700-MAX22565CAAP+	Analog Devices / Maxim Integrated	Digital Isolators 6 Channel Reinforced Isolator Learn More about Analog Devices / Maxim Integrated maxim max22563 max22566 digital isolators	Datasheet	2,085In Stock	$14.57 $11.41 $10.62 $9.75 View $9.65 $9.08 $8.89 Quote	Min.: 1 Mult.: 1	MAX22563-MAX22566	SMD/SMT	SSOP-20	5 Channel	Unidirectional	200 Mb/s	3750 Vrms		5.5 V	1.71 V			- 40 C	+ 125 C	Tube
Digital Isolators General-purpose quad -channel 3/1 digita ISO6441DWR Texas Instruments 1: $2.33 247In Stock 4,000On Order New Product	Mfr. Part No. ISO6441DWR Mouser Part No 595-ISO6441DWR New Product	Texas Instruments	Digital Isolators General-purpose quad -channel 3/1 digita Learn More about Texas Instruments ti iso644x quad channel digital isolators	Datasheet	247In Stock 4,000On Order On Order Ship Dates Mfr. No: ISO6441DWR Stock: 247 Can Dispatch Immediately On Order: 2,000 Expected 2027/07/05 2,000 Expected 2027/07/08 Factory Lead Time: 20 Weeks	Cut Tape $2.33 $1.73 $1.58 $1.41 Reel $1.21 View $1.33 $1.26 $1.22 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441	SMD/SMT	SOIC-16	4 Channel	Unidirectional	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 100V iso lation dual-channel ISO6521QDRQ1 Texas Instruments 1: $1.67 990In Stock 3,000Expected 2026/11/19 New Product	Mfr. Part No. ISO6521QDRQ1 Mouser Part No 595-ISO6521QDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	990In Stock 3,000Expected 2026/11/19	Cut Tape $1.67 $1.23 $1.12 $0.99 Reel $0.829 View $0.932 $0.896 $0.89 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6521-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 Functional isolation quad-channel 4/0 di ISO6540FDBQR Texas Instruments 1: $1.94 939In Stock 2,500Expected 2026/11/19 New Product	Mfr. Part No. ISO6540FDBQR Mouser Part No 595-ISO6540FDBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 4/0 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	939In Stock 2,500Expected 2026/11/19	Cut Tape $1.94 $1.42 $1.29 $1.15 Reel $1.00 View $1.08 $1.04 $0.987 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6540	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	18.1 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation quad-channel 2/2 di ISO6542FDBQR Texas Instruments 1: $1.94 1,236In Stock New Product	Mfr. Part No. ISO6542FDBQR Mouser Part No 595-ISO6542FDBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 2/2 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	1,236In Stock	Cut Tape $1.94 $1.42 $1.29 $1.15 Reel $1.00 View $1.08 $1.04 $0.987 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6542	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	12.5 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6542FQDBQRQ1 Texas Instruments 1: $2.08 236In Stock New Product	Mfr. Part No. ISO6542FQDBQRQ1 Mouser Part No 595-ISO6542FQDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	236In Stock	Cut Tape $2.08 $1.54 $1.41 $1.26 Reel $1.06 View $1.17 $1.14 $1.12 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6542-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	12.5 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6542QDBQRQ1 Texas Instruments 1: $2.08 901In Stock 2,500Expected 2027/08/16 New Product	Mfr. Part No. ISO6542QDBQRQ1 Mouser Part No 595-ISO6542QDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	901In Stock 2,500Expected 2027/08/16	Cut Tape $2.08 $1.54 $1.41 $1.26 Reel $1.06 View $1.17 $1.14 $1.12 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6542-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	12.5 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Digital Isolation SO-8W T&R 1K API7721FSB-13 Diodes Incorporated 1: $1.13 825In Stock New Product	Mfr. Part No. API7721FSB-13 Mouser Part No 621-API7721FSB-13 New Product	Diodes Incorporated	Digital Isolators Digital Isolation SO-8W T&R 1K Learn More about Diodes Incorporated diodes inc api772x digital isolators	Datasheet	825In Stock	Cut Tape $1.13 $0.811 $0.708 Reel $0.708	Min.: 1 Mult.: 1 Max.: 78 : 1,000	API772X	SMD/SMT	SO-8W	2 Channel	Bidirectional, Unidirectional	100 Mb/s	1.5 kVAC, 2.121 kVDC		5.5 V	2.5 V	2.74 mA	10 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators Digital Isolation SO-8W T&R 1K API7722SB-13 Diodes Incorporated 1: $1.24 910In Stock New Product	Mfr. Part No. API7722SB-13 Mouser Part No 621-API7722SB-13 New Product	Diodes Incorporated	Digital Isolators Digital Isolation SO-8W T&R 1K Learn More about Diodes Incorporated diodes inc api772x digital isolators	Datasheet	910In Stock	Cut Tape $1.24 $0.88 $0.802 $0.678 Reel $0.678	Min.: 1 Mult.: 1 Max.: 140 : 1,000	API772X	SMD/SMT	SO-8W	2 Channel	Bidirectional, Unidirectional	100 Mb/s	1.5 kVAC, 2.121 kVDC		5.5 V	2.5 V	2.74 mA	10 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output High 5.85x11.5x2.8mm 18012115421H Wurth Elektronik 1: $1.40 625In Stock 2,000Expected 2027/03/01 New Product	Mfr. Part No. 18012115421H Mouser Part No 710-18012115421H New Product	Wurth Elektronik	Digital Isolators WPME-CDIS 2 Channel (1/1) 5kV 150Mbps Output High 5.85x11.5x2.8mm Learn More about Wurth Elektronik wurth digital isolators	Datasheet	625In Stock 2,000Expected 2027/03/01	Cut Tape $1.40 $1.34 $1.26 $1.17 $1.07 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	WPME-CDIS	SMD/SMT	SOIC-WB-8	2 Channel	Bidirectional	150 Mb/s	5 kV rms	Capacitive Coupling	5.5 V	2.375 V	11.1 mA, 11.6 mA	12 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE onsemi NCIV9301 NCIV9301 onsemi 1: $6.77 1,000In Stock	Mfr. Part No. NCIV9301 Mouser Part No 863-NCIV9301	onsemi	Digital Isolators HIGH SPEED 3-CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE	Datasheet	1,000In Stock	$6.77 $5.19 $4.80 $4.36 View $4.15 $4.04 $3.98 $3.93	Min.: 1 Mult.: 1	NCID9301														Tube
Digital Isolators Dual channel digital isolator STISO620TR STMicroelectronics 1: $1.98 2,542In Stock	Mfr. Part No. STISO620TR Mouser Part No 511-STISO620TR	STMicroelectronics	Digital Isolators Dual channel digital isolator Learn More about STMicroelectronics stm stiso620 dual channel digital isolator	Datasheet	2,542In Stock	Cut Tape $1.98 $1.47 $1.33 $1.19 Reel $1.03 View $1.12 $1.08 $1.03 $0.957 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SOIC-8	2 Channel	Unidirectional	100 Mb/s	4000 Vrms	Galvanic Isolation	5.5 V	3 V	20 mA	25 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation dual-channel 2/0 di ISO6520DR Texas Instruments 1: $1.50 3,483In Stock	Mfr. Part No. ISO6520DR Mouser Part No 595-ISO6520DR	Texas Instruments	Digital Isolators Functional isolation dual-channel 2/0 di Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	3,483In Stock	Cut Tape $1.50 $1.09 $0.99 $0.878 Reel $0.733 View $0.826 $0.793 $0.784 $0.718 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6520	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 3,682In Stock 6,000Expected 2027/11/08	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	3,682In Stock 6,000Expected 2027/11/08	Cut Tape $1.54 $1.13 $1.02 $0.902 Reel $0.749 View $0.847 $0.814 $0.805 $0.718 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& ISO6521FDR Texas Instruments 1: $1.50 4,714In 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	4,714In Stock	Cut Tape $1.50 $1.09 $0.99 $0.878 Reel $0.733 View $0.826 $0.793 $0.784 $0.718 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 Automotive general- purpose dual-channe ISO6720BQDRQ1 Texas Instruments 1: $2.54 10,239In Stock	Mfr. Part No. ISO6720BQDRQ1 Mouser Part No 595-ISO6720BQDRQ1	Texas Instruments	Digital Isolators Automotive general- purpose dual-channe Learn More about Texas Instruments ti iso672xb digital isolators	Datasheet	10,239In Stock	Cut Tape $2.54 $1.90 $1.73 $1.55 Reel $1.31 View $1.47 $1.42 $1.40 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6720	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	3000 Vrms	Capacitive Coupling	1.89 V, 5.5 V	1.71 V, 2.25 V	2.5 mA, 7.9 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive general- purpose dual-channe ISO6720FBQDRQ1 Texas Instruments 1: $2.24 1,533In Stock 6,000Expected 2027/02/25	Mfr. Part No. ISO6720FBQDRQ1 Mouser Part No 595-ISO6720FBQDRQ1	Texas Instruments	Digital Isolators Automotive general- purpose dual-channe Learn More about Texas Instruments ti iso672xb digital isolators	Datasheet	1,533In Stock 6,000Expected 2027/02/25	Cut Tape $2.24 $1.66 $1.52 $1.36 View Reel $1.21 $1.28 $1.24 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6720	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	3000 Vrms	Capacitive Coupling	1.89 V, 5.5 V	1.71 V, 2.25 V	2.5 mA, 7.9 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive quad-cha nnel reinforced dig ISO7741FTADWRQ1 Texas Instruments 1: $4.65 1,703In Stock	Mfr. Part No. ISO7741FTADWRQ1 Mouser Part No 595-ISO7741FTADWRQ1	Texas Instruments	Digital Isolators Automotive quad-cha nnel reinforced dig Learn More about Texas Instruments ti iso7741tx q1 reinforced digital isolator	Datasheet	1,703In Stock	Cut Tape $4.65 $3.51 $3.22 $2.91 View Reel $2.51 $2.76 $2.74 $2.58 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7741TA	SMD/SMT	SOIC-16	4 Channel		100 Mb/s	1500 Vrms		5.5 V	2.25 V	6.3 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive quad-cha nnel reinforced dig ISO7741FTBDWRQ1 Texas Instruments 1: $4.65 1,747In Stock	Mfr. Part No. ISO7741FTBDWRQ1 Mouser Part No 595-ISO7741FTBDWRQ1	Texas Instruments	Digital Isolators Automotive quad-cha nnel reinforced dig Learn More about Texas Instruments ti iso7741tx q1 reinforced digital isolator	Datasheet	1,747In Stock	Cut Tape $4.65 $3.51 $3.22 $2.91 View Reel $2.51 $2.76 $2.74 $2.58 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7741TB	SMD/SMT	SOIC-16	4 Channel		100 Mb/s	1500 Vrms		5.5 V	2.25 V	6.3 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive quad-cha nnel reinforced dig ISO7741TADWRQ1 Texas Instruments 1: $4.65 1,897In Stock	Mfr. Part No. ISO7741TADWRQ1 Mouser Part No 595-ISO7741TADWRQ1	Texas Instruments	Digital Isolators Automotive quad-cha nnel reinforced dig Learn More about Texas Instruments ti iso7741tx q1 reinforced digital isolator	Datasheet	1,897In Stock	Cut Tape $4.65 $3.51 $3.22 $2.91 View Reel $2.51 $2.76 $2.74 $2.58 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7741TA	SMD/SMT	SOIC-16	4 Channel		100 Mb/s	1500 Vrms		5.5 V	2.25 V	6.3 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive quad-cha nnel reinforced dig ISO7741TBDWRQ1 Texas Instruments 1: $4.65 1,163In Stock	Mfr. Part No. ISO7741TBDWRQ1 Mouser Part No 595-ISO7741TBDWRQ1	Texas Instruments	Digital Isolators Automotive quad-cha nnel reinforced dig Learn More about Texas Instruments ti iso7741tx q1 reinforced digital isolator	Datasheet	1,163In Stock	Cut Tape $4.65 $3.51 $3.22 $2.91 View Reel $2.51 $2.76 $2.74 $2.58 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO7741TB	SMD/SMT	SOIC-16	4 Channel		100 Mb/s	1500 Vrms		5.5 V	2.25 V	6.3 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output high SOIC-8NB 18012015411H Wurth Elektronik 1: $2.08 2,174In Stock	Mfr. Part No. 18012015411H Mouser Part No 710-18012015411H	Wurth Elektronik	Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output high SOIC-8NB Learn More about Wurth Elektronik wurth digital isolators	Datasheet	2,174In Stock	Cut Tape $2.08 $1.90 $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 WPME-CDIS 2 Channel 2/0 3.75kV output low SOIC-8NB 18012015411L Wurth Elektronik 1: $2.08 1,331In Stock	Mfr. Part No. 18012015411L Mouser Part No 710-18012015411L	Wurth Elektronik	Digital Isolators WPME-CDIS 2 Channel 2/0 3.75kV output low SOIC-8NB Learn More about Wurth Elektronik wurth digital isolators	Datasheet	1,331In Stock	Cut Tape $2.08 $1.90 $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