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SOIC-Narrow-8 Digital Isolators

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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 2.5 kV 2-channel isolator SI8422AB-D-IS Skyworks Solutions, Inc. 1: $2.40 85,284In Stock	Mfr. Part No. SI8422AB-D-IS Mouser Part No 634-SI8422AB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	85,284In Stock	$2.40 $1.78 $1.47 $1.37 View $1.34 $1.31 $1.27 $1.23 $1.21	Min.: 1 Mult.: 1	SI8422	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 2-channel isolator SI8422AB-D-ISR Skyworks Solutions, Inc. 1: $2.28 120,236In Stock	Mfr. Part No. SI8422AB-D-ISR Mouser Part No 634-SI8422AB-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	120,236In Stock	Cut Tape $2.28 $1.73 $1.59 $1.47 Reel $1.23 View $1.37 $1.34 $1.29 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8422	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV uni- and bi-directional isolator SI8602AB-B-ISR Skyworks Solutions, Inc. 1: $6.00 8,223In Stock	Mfr. Part No. SI8602AB-B-ISR Mouser Part No 634-SI8602AB-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV uni- and bi-directional isolator	Datasheet	8,223In Stock	Cut Tape $6.00 $4.57 $4.21 $3.83 View Reel $3.43 $3.63 $3.52 $3.47 $3.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si8602AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional, Unidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.7 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2-channel bi-directional isolator SI8400AB-B-IS Skyworks Solutions, Inc. 1: $6.54 8,694In Stock NRND	Mfr. Part No. SI8400AB-B-IS Mouser Part No 634-SI8400AB-B-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel bi-directional isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	8,694In Stock	$6.54 $5.01 $4.37 $4.15 View $4.00 $3.90 $3.84 $3.79	Min.: 1 Mult.: 1	SI8400AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.2 mA	25 ns	- 40 C	+ 125 C		Tube
Digital Isolators 3.75 kV 2-ch bi-directional isolator SI8600AC-B-IS Skyworks Solutions, Inc. 1: $6.54 3,944In Stock 2,880Expected 2027/01/11	Mfr. Part No. SI8600AC-B-IS Mouser Part No 634-SI8600AC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-ch bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	3,944In Stock 2,880Expected 2027/01/11	$6.54 $5.01 $4.34 $4.18 View $4.00 $3.90 $3.84 $3.78	Min.: 1 Mult.: 1	SI8600AC	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	3 V	5.4 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV uni- and bi-directional isolator SI8602AB-B-IS Skyworks Solutions, Inc. 1: $6.02 5,801In Stock	Mfr. Part No. SI8602AB-B-IS Mouser Part No 634-SI8602AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV uni- and bi-directional isolator	Datasheet	5,801In Stock	$6.02 $4.61 $3.91 $3.76 View $3.65 $3.54 $3.48	Min.: 1 Mult.: 1	Si8602AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional, Unidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.7 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410AB-D-ISR Skyworks Solutions, Inc. 1: $2.37 2,117In Stock NRND	Mfr. Part No. SI8410AB-D-ISR Mouser Part No 634-SI8410AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	2,117In Stock	Cut Tape $2.37 $1.76 $1.60 $1.43 Reel $1.26 View $1.35 $1.31 $1.26 $1.21	Min.: 1 Mult.: 1 : 2,500	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Reel, Cut Tape
Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators MAX12931CASA+ Analog Devices / Maxim Integrated 1: $6.58 4,391In Stock	Mfr. Part No. MAX12931CASA+ Mouser Part No 700-MAX12931CASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators	Datasheet	4,391In Stock	$6.58 $5.06 $4.68 $4.24 View $4.16 $4.07 $3.97 $3.86	Min.: 1 Mult.: 1 Max.: 3,512	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 2-Channel, 3.75kVRMS Digital Isolators MAX12931FASA+ Analog Devices / Maxim Integrated 1: $7.09 1,681In Stock	Mfr. Part No. MAX12931FASA+ Mouser Part No 700-MAX12931FASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators Learn More about Analog Devices / Maxim Integrated maxim max12931 isolators	Datasheet	1,681In Stock	$7.09 $5.44 $5.02 $4.26 View $4.21 $4.16	Min.: 1 Mult.: 1 Max.: 1,344	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 2.5 kV 2-channel isolator SI8422BB-D-ISR Skyworks Solutions, Inc. 1: $3.31 1,900In Stock 27,500On Order	Mfr. Part No. SI8422BB-D-ISR Mouser Part No 634-SI8422BB-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	1,900In Stock 27,500On Order On Order Ship Dates Mfr. No: SI8422BB-D-ISR Stock: 1,900 Can Dispatch Immediately On Order: 10,000 Expected 2027/03/25 17,500 Expected 2027/05/13 Factory Lead Time: 14 Weeks	Cut Tape $3.31 $2.49 $2.28 $2.05 Reel $1.76 View $1.94 $1.92 $1.86 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8422	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2-channel bi-directional isolator SI8600AB-B-IS Skyworks Solutions, Inc. 1: $6.61 1,362In Stock 3,168Expected 2027/01/04	Mfr. Part No. SI8600AB-B-IS Mouser Part No 634-SI8600AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel bi-directional isolator	Datasheet	1,362In Stock 3,168Expected 2027/01/04	$6.61 $5.07 $4.34 $4.18 View $4.09 $3.97 $3.78	Min.: 1 Mult.: 1	Si8600AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	5.4 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 2-channel bi-directional isolator SI8600AB-B-ISR Skyworks Solutions, Inc. 1: $6.61 547In Stock 5,000Expected 2026/11/26	Mfr. Part No. SI8600AB-B-ISR Mouser Part No 634-SI8600AB-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel bi-directional isolator	Datasheet	547In Stock 5,000Expected 2026/11/26	Cut Tape $6.61 $5.07 $4.69 $4.26 View Reel $3.79 $4.09 $4.02 $4.00 $3.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si8600AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional		2500 Vrms	Capacitive Coupling	5.5 V	3 V	5.4 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV 2-ch bi-directional isolator SI8600AC-B-ISR Skyworks Solutions, Inc. 1: $6.61 2,250In Stock 12,500Expected 2027/02/18	Mfr. Part No. SI8600AC-B-ISR Mouser Part No 634-SI8600AC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-ch bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2,250In Stock 12,500Expected 2027/02/18	Cut Tape $6.61 $5.07 $4.69 $4.26 View Reel $3.79 $4.09 $4.02 $4.00 $3.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8600AC	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional		3750 Vrms	Capacitive Coupling	5.5 V	3 V	5.4 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV uni- and bi-directional isolator SI8602AC-B-IS Skyworks Solutions, Inc. 1: $5.99 755In Stock	Mfr. Part No. SI8602AC-B-IS Mouser Part No 634-SI8602AC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	755In Stock	$5.99 $4.56 $4.20 $3.81 View $3.62 $3.51 $3.47 $3.43	Min.: 1 Mult.: 1	SI8602AC	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional, Unidirectional	10 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	3 V	4.7 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-ISR Skyworks Solutions, Inc. 1: $2.23 1,669In Stock 15,000On Order NRND	Mfr. Part No. SI8421AB-D-ISR Mouser Part No 634-SI8421AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1,669In Stock 15,000On Order	Cut Tape $2.23 $1.73 $1.60 $1.47 View Reel $1.37 $1.40 $1.37 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2-channel isolator SI8422BB-D-IS Skyworks Solutions, Inc. 1: $3.45 277In Stock 7,104On Order	Mfr. Part No. SI8422BB-D-IS Mouser Part No 634-SI8422BB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	277In Stock 7,104On Order On Order Ship Dates Mfr. No: SI8422BB-D-IS Stock: 277 Can Dispatch Immediately On Order: 3,840 Expected 2026/11/12 3,264 Expected 2027/01/29 Factory Lead Time: 14 Weeks	$3.45 $2.58 $2.17 $2.05 View $1.98 $1.93 $1.87 $1.80 $1.77	Min.: 1 Mult.: 1	SI8422	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8423BB-D-ISR Skyworks Solutions, Inc. 1: $3.45 31In Stock 7,500Expected 2027/01/19	Mfr. Part No. SI8423BB-D-ISR Mouser Part No 634-SI8423BB-D-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	31In Stock 7,500Expected 2027/01/19	Cut Tape $3.45 $2.58 $2.36 $2.12 Reel $1.81 View $2.01 $1.97 $1.86 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8423	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 1 kV 2-channel bi-directional isolator SI8400AA-B-IS Skyworks Solutions, Inc. 1: $6.23 121In Stock 192Expected 2026/11/26 NRND	Mfr. Part No. SI8400AA-B-IS Mouser Part No 634-SI8400AA-B-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 1 kV 2-channel bi-directional isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	121In Stock 192Expected 2026/11/26	$6.23 $4.78 $4.26 $3.95 View $3.80 $3.70 $3.66 $3.61	Min.: 1 Mult.: 1	SI8400AA	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.2 mA	25 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8402AB-B-IS Skyworks Solutions, Inc. 1: $6.54 19In Stock NRND	Mfr. Part No. SI8402AB-B-IS Mouser Part No 634-SI8402AB-B-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	19In Stock	$6.54 $5.01 $4.21 $4.20 View $4.09 $4.04 $4.00 $3.97	Min.: 1 Mult.: 1	Si8402AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional, Unidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.2 mA	25 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-IS Skyworks Solutions, Inc. 1: $2.40 403In Stock 3,168Expected 2027/01/21 NRND	Mfr. Part No. SI8421AB-D-IS Mouser Part No 634-SI8421AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	403In Stock 3,168Expected 2027/01/21	$2.40 $1.78 $1.47 $1.40 View $1.35 $1.31 $1.27 $1.23 $1.21	Min.: 1 Mult.: 1	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators MAX12930CASA+ Analog Devices / Maxim Integrated 1: $7.13 170In Stock	Mfr. Part No. MAX12930CASA+ Mouser Part No 700-MAX12930CASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators Learn More about Analog Devices / Maxim Integrated maxim max12931 isolators	Datasheet	170In Stock	$7.13 $5.49 $5.08 $5.04	Min.: 1 Mult.: 1 Max.: 136	MAX12930	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	3000 Vrms	Galvanic Isolation	5.5 V	1.71 V	2.15 mA, 4.21 mA	5.6 ns	- 40 C	+ 125 C		Tube
Digital Isolators Reinforced, fast, Low-power 2-channel Di MAX22291EASA/V+ Analog Devices / Maxim Integrated 1: $4.84 500In Stock	Mfr. Part No. MAX22291EASA/V+ Mouser Part No 700-MAX22291EASA/V+	Analog Devices / Maxim Integrated	Digital Isolators Reinforced, fast, Low-power 2-channel Di Learn More about Analog Devices / Maxim Integrated maxim max22290 max22291 digital isolators	Datasheet	500In Stock	$4.84 $3.65 $3.35 $2.84	Min.: 1 Mult.: 1 Max.: 400	MAX22291	SMD/SMT	SOIC-Narrow-8				3000 Vrms									Tube
Digital Isolators 2-channel, 3.0kVRMS, Digital Galvanic Is MAX22421BASA+ Analog Devices / Maxim Integrated 1: $8.86 14In Stock	Mfr. Part No. MAX22421BASA+ Mouser Part No 700-MAX22421BASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-channel, 3.0kVRMS, Digital Galvanic Is Learn More about Analog Devices / Maxim Integrated maxim max22420 max22421 max22820 max22821 isolators	Datasheet	14In Stock	$8.86 $6.86 $6.36 $5.40 View $5.12 $4.95 Quote	Min.: 1 Mult.: 1	MAX22421	SMD/SMT	SOIC-Narrow-8													Tube
Digital Isolators 2-channel, 3.0kVRMS, Digital Galvanic Is MAX22421CASA+ Analog Devices / Maxim Integrated 1: $8.82 53In Stock	Mfr. Part No. MAX22421CASA+ Mouser Part No 700-MAX22421CASA+	Analog Devices / Maxim Integrated	Digital Isolators 2-channel, 3.0kVRMS, Digital Galvanic Is Learn More about Analog Devices / Maxim Integrated maxim max22420 max22421 max22820 max22821 isolators	Datasheet	53In Stock	$8.82 $6.84 $6.35 $5.79 View $5.42 $5.28 $5.16 $5.04	Min.: 1 Mult.: 1	MAX22421	SMD/SMT	SOIC-Narrow-8													Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8423BB-D-IS Skyworks Solutions, Inc. 1: $3.09 13,765On Order	Mfr. Part No. SI8423BB-D-IS Mouser Part No 634-SI8423BB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	13,765On Order On Order Ship Dates Mfr. No: SI8423BB-D-IS Stock: 0 On Order: 2,821 Expected 2026/11/19 5,376 Expected 2026/12/04 5,568 Expected 2027/01/15 Factory Lead Time: 14 Weeks	$3.09 $2.49 $2.31 $2.06 View $1.97 $1.91 $1.86 $1.71 $1.67	Min.: 1 Mult.: 1	SI8423	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Tube

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