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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 5kV DUAL-CHANNEL DIGITAL ISOLATORS ADUM2211SRWZ-RL Analog Devices 1: $5.95 4,236In Stock	Mfr. Part # ADUM2211SRWZ-RL Mouser Part # 584-ADUM2211SRWZ-R	Analog Devices	Digital Isolators 5kV DUAL-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi isolation	Datasheet	4,236In Stock	Cut Tape $5.95 $4.53 $4.18 $3.79 Reel $3.44 View $3.60 $3.49 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ADUM2211	SMD/SMT	SOIC-16	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	1.1 mA, 1.3 mA	150 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Hot-Swappable Dual I2C Isolators, 5 kV ADUM2251ARWZ-RL Analog Devices 1: $10.17 2,395In Stock	Mfr. Part # ADUM2251ARWZ-RL Mouser Part # 584-ADUM2251ARWZ-R	Analog Devices	Digital Isolators Hot-Swappable Dual I2C Isolators, 5 kV Learn More about Analog Devices adi isolation	Datasheet	2,395In Stock	Cut Tape $10.17 $7.91 $7.35 $6.73 Reel $6.11 View $6.38 $6.25 $5.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ADUM2251	SMD/SMT	SOIC-16	2 Channel	Bidirectional, Unidirectional	1 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	2.5 mA, 2.8 mA	162 ns	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS ADUM3400TRWZ-EP Analog Devices 1: $22.82 3,362In Stock	Mfr. Part # ADUM3400TRWZ-EP Mouser Part # 584-ADUM3400TRWZ-EP	Analog Devices	Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi isolation	Datasheet	3,362In Stock	$22.82 $18.91 $17.32 $16.43 View $15.50 $15.13	Min.: 1 Mult.: 1	ADUM3400	SMD/SMT	SOIC-16	4 Channel	Bidirectional	90 Mb/s	2500 Vrms	Magnetic Coupling	5.5 V	2.7 V	19 mA, 72 mA	32 ns	- 40 C	+ 105 C	Tube
Digital Isolators SMALL, QUAD-CH DIGITAL ISOLATORS,3.75kV ADUM3482ARSZ-RL7 Analog Devices 1: $6.22 8,208In Stock	Mfr. Part # ADUM3482ARSZ-RL7 Mouser Part # 584-ADUM3482ARSZ-R7	Analog Devices	Digital Isolators SMALL, QUAD-CH DIGITAL ISOLATORS,3.75kV Learn More about Analog Devices adi isolation	Datasheet	8,208In Stock	Cut Tape $6.22 $4.77 $4.40 $4.00 Reel $3.70 View $3.81 $3.66 $3.61 MouseReel Available	Min.: 1 Mult.: 1 : 500	ADUM3482	SMD/SMT	SSOP-20	4 Channel	Unidirectional	1 Mb/s	3750 Vrms	Magnetic Coupling	5.5 V	3 V	3.5 mA	90 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad Channel Isolators w/Int DC/DC Conv ADUM5404ARWZ-RL Analog Devices 1: $17.15 5,764In Stock	Mfr. Part # ADUM5404ARWZ-RL Mouser Part # 584-ADUM5404ARWZ-R	Analog Devices	Digital Isolators Quad Channel Isolators w/Int DC/DC Conv Learn More about Analog Devices adi isolation	Datasheet	5,764In Stock	Cut Tape $17.15 $13.43 $12.50 $11.48 Reel $10.32 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ADUM5404	SMD/SMT	SOIC-16	4 Channel	Unidirectional	25 Mb/s	2500 Vrms	Magnetic Coupling	5.5 V	3 V	19 mA	60 ns	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad Channel Isolators w/Int DC/DC Conv ADUM5404CRWZ Analog Devices 1: $18.37 1,694In Stock	Mfr. Part # ADUM5404CRWZ Mouser Part # 584-ADUM5404CRWZ	Analog Devices	Digital Isolators Quad Channel Isolators w/Int DC/DC Conv Learn More about Analog Devices adi isolation	Datasheet	1,694In Stock	$18.37 $14.56 $13.61 $12.55 View $11.97 $11.87 Quote	Min.: 1 Mult.: 1	ADUM5404	SMD/SMT	SOIC-16	4 Channel	Unidirectional	25 Mb/s	2500 Vrms	Magnetic Coupling	5.5 V	3 V	78 mA	60 ns	- 40 C	+ 105 C	Tube
Digital Isolators 4-Ch, 5kV Dig Isolator w/ Int DC/DC Con ADUM6402ARWZ Analog Devices 1: $18.20 2,992In Stock	Mfr. Part # ADUM6402ARWZ Mouser Part # 584-ADUM6402ARWZ	Analog Devices	Digital Isolators 4-Ch, 5kV Dig Isolator w/ Int DC/DC Con Learn More about Analog Devices adi isolation	Datasheet	2,992In Stock	$18.20 $14.93 $13.80 $13.10 View $12.74 $12.54 Quote	Min.: 1 Mult.: 1	ADUM6402	SMD/SMT	SOIC-16	4 Channel	Unidirectional	25 Mb/s	5000 Vrms	Magnetic Coupling	5.5 V	3 V	13 mA	55 ns	- 40 C	+ 105 C	Tube
Digital Isolators 4 Channel Digital Isolator, 1kV ADUM7440CRQZ-RL7 Analog Devices 1: $8.46 21,344In Stock	Mfr. Part # ADUM7440CRQZ-RL7 Mouser Part # 584-ADUM7440CRQZ-R7	Analog Devices	Digital Isolators 4 Channel Digital Isolator, 1kV Learn More about Analog Devices adi isolation	Datasheet	21,344In Stock	Cut Tape $8.46 $6.52 $6.04 $5.51 Reel $4.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ADUM7440	SMD/SMT	QSOP-16	4 Channel	Bidirectional	25 Mb/s	1000 Vrms	Magnetic Coupling	5.5 V	3 V	6 mA, 28 mA	50 ns	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Digital Isolators 1 kV Six-Channel Digital Isolators ADUM7642CRQZ Analog Devices 1: $10.44 2,615In Stock	Mfr. Part # ADUM7642CRQZ Mouser Part # 584-ADUM7642CRQZ	Analog Devices	Digital Isolators 1 kV Six-Channel Digital Isolators Learn More about Analog Devices adi isolation	Datasheet	2,615In Stock	$10.44 $8.12 $7.55 $6.90 View $6.54 $6.41 $6.26 Quote	Min.: 1 Mult.: 1	ADUM7642	SMD/SMT	QSOP-20	6 Channel	Bidirectional	25 Mb/s	1000 Vrms	Magnetic Coupling	5.5 V	3 V	19 mA, 31 mA	14 ns	- 40 C	+ 105 C	Tube
Digital Isolators Two Channel, Bidirectional I2C Digital I ADUM1252ASA+T Analog Devices / Maxim Integrated 1: $5.20 5,436In Stock	Mfr. Part # ADUM1252ASA+T Mouser Part # 700-ADUM1252ASA+T	Analog Devices / Maxim Integrated	Digital Isolators Two Channel, Bidirectional I2C Digital I Learn More about Analog Devices / Maxim Integrated adi adum1252 isolators	Datasheet	5,436In Stock	Cut Tape $5.20 $3.95 $3.65 $3.30 $3.16 Reel $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ADUM1252	SMD/SMT	SOIC-8	2 Channel	Bidirectional		445 Vrms	Galvanic Isolation	5.5 V	1.71 V	270 uA	86.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators MAX12930BASA+ Analog Devices / Maxim Integrated 1: $5.50 7,228In Stock	Mfr. Part # MAX12930BASA+ Mouser Part # 700-MAX12930BASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators Learn More about Analog Devices / Maxim Integrated maxim max12931 isolators	Datasheet	7,228In Stock	$5.50 $4.19 $3.86 $3.50 View $3.33 $3.22 $3.18 $3.15	Min.: 1 Mult.: 1	MAX12930	SMD/SMT	SOIC-8	2 Channel	Unidirectional	25 Mb/s, 150 Mb/s	3000 Vrms	Capacitive Coupling	5.5 V	1.71 V	4.21 mA	23.4 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators MAX12931CASA+ Analog Devices / Maxim Integrated 1: $6.58 4,389In Stock	Mfr. Part # MAX12931CASA+ Mouser Part # 700-MAX12931CASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators	Datasheet	4,389In Stock	$6.58 $5.06 $4.67 $4.24 View $4.16 $4.07 $3.97 $3.86 Quote	Min.: 1 Mult.: 1	MAX12931	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	3000 Vrms	Capacitive Coupling	5.5 V	1.71 V	3.06 mA	5.6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 4-Channel, Low Power, 5kV Digital Isolat MAX14434FAWE+ Analog Devices / Maxim Integrated 1: $12.09 3,562In Stock	Mfr. Part # MAX14434FAWE+ Mouser Part # 700-MAX14434FAWE+	Analog Devices / Maxim Integrated	Digital Isolators 4-Channel, Low Power, 5kV Digital Isolat Learn More about Analog Devices / Maxim Integrated maxim max1443x isolators	Datasheet	3,562In Stock	$12.09 $9.48 $8.48 $7.98 View $7.73 $7.56 $7.39 Quote	Min.: 1 Mult.: 1	MAX1443x	SMD/SMT	SOIC-16	4 Channel	Unidirectional	200 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	9.52 mA	5.6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 4-Channel, Low Power, 5kV Digital Isolat MAX14434FAWE+T Analog Devices / Maxim Integrated 1: $12.09 7,147In Stock	Mfr. Part # MAX14434FAWE+T Mouser Part # 700-MAX14434FAWE+T	Analog Devices / Maxim Integrated	Digital Isolators 4-Channel, Low Power, 5kV Digital Isolat Learn More about Analog Devices / Maxim Integrated maxim max1443x isolators	Datasheet	7,147In Stock	Cut Tape $12.09 $9.48 $8.83 $8.12 View Reel $7.55 $8.05 $7.58 $7.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MAX1443x	SMD/SMT	SOIC-16	4 Channel	Unidirectional	200 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	1.71 V	9.52 mA	5.6 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Six Channel 600Vrms Digital Isolator MAX14850AEE+T Analog Devices / Maxim Integrated 1: $5.65 27,360In Stock	Mfr. Part # MAX14850AEE+T Mouser Part # 700-MAX14850AEE+T	Analog Devices / Maxim Integrated	Digital Isolators Six Channel 600Vrms Digital Isolator Learn More about Analog Devices / Maxim Integrated maxim max14850 digital isolators	Datasheet	27,360In Stock	Cut Tape $5.65 $4.31 $3.97 $3.59 View Reel $3.23 $3.43 $3.32 $3.28 $3.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	MAX14850	SMD/SMT	QSOP-16	6 Channel	Bidirectional, Unidirectional	50 Mb/s	600 Vrms	Capacitive Coupling	5.5 V	3 V	7.2 mA, 15 mA	60 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Octal Industrial Digital Input with Wire MAX22190ATJ+T Analog Devices / Maxim Integrated 1: $10.56 3,266In Stock	Mfr. Part # MAX22190ATJ+T Mouser Part # 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	3,266In Stock	Cut Tape $10.56 $8.25 $7.67 $7.03 $6.75 Reel $5.88 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 12,277In Stock	Mfr. Part # MAX22191AUT+T Mouser Part # 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	12,277In 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 # MAX22565CAAP+ Mouser Part # 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 $9.74 View $9.65 $9.08 $8.88 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 Automotive 100V iso lation dual-channel ISO6521QDRQ1 Texas Instruments 1: $1.67 990In Stock 3,000Expected 12/21/2026 New Product	Mfr. Part # ISO6521QDRQ1 Mouser Part # 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 12/21/2026	Cut Tape $1.67 $1.23 $1.12 $0.989 Reel $0.829 View $0.931 $0.895 $0.889 $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 12/21/2026 New Product	Mfr. Part # ISO6540FDBQR Mouser Part # 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 12/21/2026	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 # ISO6542FDBQR Mouser Part # 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: $2.21 230In Stock New Product	Mfr. Part # ISO6542FQDBQRQ1 Mouser Part # 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	230In Stock	Cut Tape $2.21 $1.63 $1.49 $1.33 View Reel $1.07 $1.22 $1.17 $1.16 $1.07 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 1,253In Stock 2,500Expected 3/15/2027 New Product	Mfr. Part # ISO6542QDBQRQ1 Mouser Part # 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	1,253In Stock 2,500Expected 3/15/2027	Cut Tape $2.08 $1.54 $1.41 $1.26 Reel $1.06 View $1.18 $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 820In Stock New Product	Mfr. Part # API7721FSB-13 Mouser Part # 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	820In Stock	Cut Tape $1.13 $0.81 $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 # API7722SB-13 Mouser Part # 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