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SOIC-Narrow-8 Digital Isolators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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-ISR Skyworks Solutions, Inc. 1: £1.71 120,236In 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 £1.71 £1.30 £1.20 £1.10 Reel £0.925 View £1.03 £1.00 £0.969 £0.908 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 2-channel isolator SI8422AB-D-IS Skyworks Solutions, Inc. 1: £1.80 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	£1.80 £1.34 £1.10 £1.03 View £1.00 £0.986 £0.952 £0.925 £0.908	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 uni- and bi-directional isolator SI8602AB-B-ISR Skyworks Solutions, Inc. 1: £4.50 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 £4.50 £3.43 £3.16 £2.87 View Reel £2.58 £2.72 £2.65 £2.60 £2.58 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: £4.91 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	£4.91 £3.76 £3.28 £3.12 View £3.00 £2.92 £2.88 £2.85	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 2-Channel, 3.75kVRMS Digital Isolators MAX12931CASA+ Analog Devices / Maxim Integrated 1: £4.94 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	£4.94 £3.80 £3.51 £3.19 View £3.13 £3.06 £2.98 £2.90	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 3.75 kV 2-ch bi-directional isolator SI8600AC-B-IS Skyworks Solutions, Inc. 1: £4.91 3,704In Stock 2,880Expected 11/01/2027	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	3,704In Stock 2,880Expected 11/01/2027	£4.91 £3.76 £3.26 £3.13 View £3.00 £2.92 £2.88 £2.84	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: £4.52 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	£4.52 £3.46 £2.93 £2.82 View £2.74 £2.65 £2.61	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: £1.78 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 £1.78 £1.32 £1.20 £1.07 Reel £0.943 View £1.01 £0.986 £0.943 £0.908	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 MAX12931FASA+ Analog Devices / Maxim Integrated 1: £5.33 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	£5.33 £4.09 £3.77 £3.20 View £3.16 £3.13	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: £2.49 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 25/03/2027 17,500 Expected 13/05/2027 Factory Lead Time: 14 Weeks	Cut Tape £2.49 £1.87 £1.71 £1.54 Reel £1.32 View £1.46 £1.44 £1.40 £1.29 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: £4.96 1,262In Stock 3,168Expected 04/01/2027	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	1,262In Stock 3,168Expected 04/01/2027	£4.96 £3.81 £3.26 £3.13 View £3.07 £2.98 £2.84	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: £4.96 547In Stock 5,000Expected 26/11/2026	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 26/11/2026	Cut Tape £4.96 £3.81 £3.52 £3.20 View Reel £2.85 £3.07 £3.02 £3.00 £2.85 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: £4.96 1,870In Stock 12,500Expected 18/02/2027	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	1,870In Stock 12,500Expected 18/02/2027	Cut Tape £4.96 £3.81 £3.52 £3.20 View Reel £2.85 £3.07 £3.02 £3.00 £2.85 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: £4.50 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	£4.50 £3.42 £3.15 £2.86 View £2.72 £2.64 £2.60 £2.58	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: £1.68 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 £1.68 £1.30 £1.20 £1.10 View Reel £1.03 £1.05 £1.03 £1.03 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: £2.59 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 12/11/2026 3,264 Expected 29/01/2027 Factory Lead Time: 14 Weeks	£2.59 £1.94 £1.63 £1.54 View £1.48 £1.45 £1.41 £1.35 £1.33	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: £2.59 31In Stock 7,500Expected 19/01/2027	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 19/01/2027	Cut Tape £2.59 £1.94 £1.77 £1.59 Reel £1.36 View £1.51 £1.48 £1.40 £1.33 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: £4.68 121In Stock 192Expected 26/11/2026 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 26/11/2026	£4.68 £3.59 £3.20 £2.97 View £2.85 £2.78 £2.75 £2.71	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: £4.91 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	£4.91 £3.76 £3.16 £3.15 View £3.07 £3.03 £3.00 £2.98	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: £1.80 58In Stock 3,168Expected 21/01/2027 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	58In Stock 3,168Expected 21/01/2027	£1.80 £1.34 £1.10 £1.05 View £1.01 £0.986 £0.952 £0.925 £0.908	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: £5.35 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	£5.35 £4.12 £3.82 £3.78	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: £3.63 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	£3.63 £2.74 £2.51 £2.13	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: £6.65 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	£6.65 £5.15 £4.78 £4.05 View £3.84 £3.72 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: £6.62 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	£6.62 £5.13 £4.77 £4.35 View £4.07 £3.96 £3.88 £3.78	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: £2.32 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 19/11/2026 5,376 Expected 04/12/2026 5,568 Expected 15/01/2027 Factory Lead Time: 14 Weeks	£2.32 £1.87 £1.74 £1.55 View £1.48 £1.43 £1.40 £1.28 £1.26	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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