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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 5kV DUAL-CHANNEL DIGITAL ISOLATORS ADUM2211SRWZ-RL Analog Devices 1: $8.09 4,236In Stock	Mfr. Part No. ADUM2211SRWZ-RL Mouser Part No 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 $8.09 $6.16 $5.68 $5.15 Reel $4.68 View $4.90 $4.75 $4.57 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: $13.83 2,395In Stock	Mfr. Part No. ADUM2251ARWZ-RL Mouser Part No 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 $13.83 $10.76 $10.00 $9.15 Reel $8.31 View $8.68 $8.50 $7.85 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: $31.04 3,362In Stock	Mfr. Part No. ADUM3400TRWZ-EP Mouser Part No 584-ADUM3400TRWZ-EP	Analog Devices	Digital Isolators QUAD-CHANNEL DIGITAL ISOLATORS Learn More about Analog Devices adi isolation	Datasheet	3,362In Stock	$31.04 $25.72 $23.56 $22.34 View $21.08 $20.58	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: $8.46 8,208In Stock	Mfr. Part No. ADUM3482ARSZ-RL7 Mouser Part No 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 $8.46 $6.49 $5.98 $5.44 Reel $5.03 View $5.18 $4.98 $4.91 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: $23.32 5,764In Stock	Mfr. Part No. ADUM5404ARWZ-RL Mouser Part No 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 $23.32 $18.26 $17.00 $15.61 Reel $14.04 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: $24.98 1,694In Stock	Mfr. Part No. ADUM5404CRWZ Mouser Part No 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	$24.98 $19.80 $18.51 $17.07 View $16.28 $16.14 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: $24.75 2,992In Stock	Mfr. Part No. ADUM6402ARWZ Mouser Part No 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	$24.75 $20.30 $18.77 $17.82 View $17.33 $17.05 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: $11.51 21,344In Stock	Mfr. Part No. ADUM7440CRQZ-RL7 Mouser Part No 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 $11.51 $8.87 $8.21 $7.49 Reel $6.76 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: $14.20 2,615In Stock	Mfr. Part No. ADUM7642CRQZ Mouser Part No 584-ADUM7642CRQZ	Analog Devices	Digital Isolators 1 kV Six-Channel Digital Isolators Learn More about Analog Devices adi isolation	Datasheet	2,615In Stock	$14.20 $11.04 $10.27 $9.38 View $8.89 $8.72 $8.51 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: $7.07 5,436In Stock	Mfr. Part No. ADUM1252ASA+T Mouser Part No 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 $7.07 $5.37 $4.96 $4.49 $4.30 Reel $4.16 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: $7.48 7,228In Stock	Mfr. Part No. MAX12930BASA+ Mouser Part No 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	$7.48 $5.70 $5.25 $4.76 View $4.53 $4.38 $4.32 $4.28	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: $8.95 4,389In Stock	Mfr. Part No. MAX12931CASA+ Mouser Part No 700-MAX12931CASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators	Datasheet	4,389In Stock	$8.95 $6.88 $6.35 $5.77 View $5.66 $5.54 $5.40 $5.25 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: $16.44 3,562In Stock	Mfr. Part No. MAX14434FAWE+ Mouser Part No 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	$16.44 $12.89 $11.53 $10.85 View $10.51 $10.28 $10.05 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: $16.44 7,147In Stock	Mfr. Part No. MAX14434FAWE+T Mouser Part No 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 $16.44 $12.89 $12.01 $11.04 View Reel $10.27 $10.95 $10.31 $10.27 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: $7.68 27,360In Stock	Mfr. Part No. MAX14850AEE+T Mouser Part No 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 $7.68 $5.86 $5.40 $4.88 View Reel $4.39 $4.66 $4.52 $4.46 $4.39 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: $14.36 3,266In 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	3,266In Stock	Cut Tape $14.36 $11.22 $10.43 $9.56 $9.18 Reel $8.00 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: $3.55 12,277In 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	12,277In Stock	Cut Tape $3.55 $2.64 $2.41 $2.16 $2.04 Reel $1.71 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: $19.82 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	$19.82 $15.52 $14.44 $13.25 View $13.12 $12.35 $12.08 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: $2.27 990In Stock 3,000Expected 21/12/2026 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 21/12/2026	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	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: $2.64 939In Stock 2,500Expected 21/12/2026 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 21/12/2026	Cut Tape $2.64 $1.93 $1.75 $1.56 Reel $1.36 View $1.47 $1.41 $1.34 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: $2.64 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 $2.64 $1.93 $1.75 $1.56 Reel $1.36 View $1.47 $1.41 $1.34 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: $3.01 230In 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	230In Stock	Cut Tape $3.01 $2.22 $2.03 $1.81 View Reel $1.46 $1.66 $1.59 $1.58 $1.46 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: $2.83 1,253In Stock 2,500Expected 15/3/2027 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	1,253In Stock 2,500Expected 15/3/2027	Cut Tape $2.83 $2.09 $1.92 $1.71 Reel $1.44 View $1.60 $1.55 $1.52 $1.40 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: $1.54 820In 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	820In Stock	Cut Tape $1.54 $1.10 $0.963 Reel $0.963	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: $1.69 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 $1.69 $1.20 $1.09 $0.922 Reel $0.922	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