All DistributorsDigiKeyIntegrated Circuits (ICs)Interface ICsDigital Isolators (6,040)

DigiKey Digital Isolators

Browse and compare DigiKey Digital Isolators for pricing, inventory, datasheets, and other technical specs. View our listings for DigiKey Digital Isolators to find the best offer for your next project.

Top Manufacturers

Skyworks Solutions

Analog Devices

Texas Instruments

onsemi

Infineon

Explore DigiKey Digital Isolators

Results: 6,044

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.254

Compare

MOC3022S Series Single Channel 5000 Vrms Surface Mount Photocoupler - DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		MOC3022S-TA1	3,503	260		USD				0.273	0.273
	DigiKey	3	160-2046-1-ND	47,676	1	Cut Tape	USD	0.690	0.476	0.345	0.287	0.287
	TME	2	MOC3022S-TA1	3,503	1		USD	0.483	0.318	0.219	0.196	0.196	22h
	Avnet		MOC3022S-TA1	0	6K		USD					0.196	2d
	Future Electronics	4	MOC3022S-TA1	0	1K	Tape & Reel	USD				0.192	0.184

$ 3.430

Compare

Robust 5.0 kVrms Five Channel Digital Isolator w/ Fail-Safe & 1 Reverse Channel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM251N0BRIZ	78	1		USD	5.910	4.540	3.960	3.690	3.690
	Analog Devices		ADUM251N0BRIZ	46,058		Tube	USD	6.980	4.634	4.634	2.590	2.590	14h
	Rochester Electronics		ADUM251N0BRIZ	2			USD			3.240	2.900	2.730	7h
	DigiKey		505-ADUM251N0BRIZ-ND	444	1	Tube	USD	6.360	4.885	4.384	3.792	3.599
	Richardson RFPD		ADUM251N0BRIZ	Contact	185		USD				3.430	3.430	13h

$ 1.894

Compare

3kV rms, Default High, Dual-Channel Digital Isolators (1/1 Channel Directionality)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		ADUM1281BRZ	421	1		USD	1.894	1.894	1.894	1.894	1.894
	Arrow Electronics		ADUM1281BRZ	421	1		USD	1.894	1.894	1.894	1.894	1.894
	Analog Devices		ADUM1281BRZ	245		Tube	USD	5.020	3.270	3.270	1.640	1.640	14h
	Rochester Electronics		ADUM1281BRZ	50			USD			2.050	1.840	1.730	7h
	DigiKey		505-ADUM1281BRZ-ND	1,367	1	Tube	USD	4.220	3.193	2.657	2.421	2.299

$ 0.190

Compare

MOC3021S Series Single Channel 5000 Vrms Surface Mount Photocoupler - DIP-6

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	MOC3021S-TA1	3,000	1K	Tape & Reel	USD				0.184	0.177
	Avnet		MOC3021S-TA1	15,000	1K		USD				0.178	0.170	2d
	Arrow Electronics		MOC3021S-TA1	147,000	10K		USD					0.035
	Verical	2	MOC3021S-TA1	140,000	10K		USD					0.035
	DigiKey	3	160-2045-1-ND	29,697	1	Cut Tape	USD	0.670	0.460	0.334	0.277	0.277

$ 7.820

Compare

5 kV, 7-Channel, SPIsolator™ Digital Isolators for SPI (with 1/2 Aux channel directionality)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM4152BRIZ	7	1		USD	13.420	10.560	9.470	8.640	8.640
	Verical		ADUM4152BRIZ	47	1		USD	6.813	6.813	6.813	6.813	6.813
	Arrow Electronics		ADUM4152BRIZ	47	1		USD	6.813	6.813	6.813	6.813	6.813
	Analog Devices		ADUM4152BRIZ	2,144		Tube	USD	13.370	9.245	9.245	5.900	5.900	14h
	DigiKey		505-ADUM4152BRIZ-ND	100	1	Tube	USD	13.420	10.560	9.703	8.446	8.271

$ 2.691

Compare

Magnetic isolation 4 General-purpose SOIC-16 Digital Isolators ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM141D1BRZ	163	1		USD	4.640	3.520	2.980	2.860	2.860
	Analog Devices		ADUM141D1BRZ	2,089		Tube	USD	5.390	3.529	3.529	1.820	1.820	14h
	Rochester Electronics		ADUM141D1BRZ	11			USD			2.280	2.040	1.920	7h
	DigiKey		505-ADUM141D1BRZ-ND	211	1	Tube	USD	4.630	3.517	3.079	2.691	2.546
	Richardson RFPD		ADUM141D1BRZ	Contact	240		USD				2.410	2.410	13h

$ 5.820

Compare

ANALOG DEVICES ADUM3150BRSZDigital Isolator, 6 Channel, 14 ns, 3 V, 5.5 V, SSOP, 20 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM3150BRSZ	70	1		USD	10.260	8.000	6.850	6.500	6.500
	Analog Devices		ADUM3150BRSZ	1,119		Tube	USD	10.730	7.320	7.320	4.390	4.390	14h
	Rochester Electronics		ADUM3150BRSZ	2,604			USD			5.490	4.910	4.620	7h
	DigiKey		505-ADUM3150BRSZ-ND	466	1	Tube	USD	10.260	8.001	6.979	6.331	6.187
	Richardson RFPD		ADUM3150BRSZ	Contact	66		USD			5.820	5.820	5.820	13h

$ 9.365

Compare

Quad-Channel Isolators with Integrated DC/DC Converter (4/0 channel directionality)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM6400ARWZ	5	1		USD	17.930	14.260	12.470	11.770	11.770
	Arrow Electronics		ADUM6400ARWZ	47	1		USD	9.365	9.365	9.365	9.365	9.365
	Verical		ADUM6400ARWZ	47	1		USD	9.365	9.365	9.365	9.365	9.365
	Analog Devices		ADUM6400ARWZ	26		Tube	USD	17.030	11.961	11.961	8.110	8.110	14h
	Rochester Electronics		ADUM6400ARWZ	13			USD			10.150	9.080	8.540	7h

$ 1.100

Compare

Digital Isolator CMOS 1-CH 150Mbps 8-Pin SOIC N Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADUM110N0BRZ	758	1		USD	2.300	1.710	1.710	1.290	1.220
	Verical		ADUM110N0BRZ	394	2		USD		0.958	0.958	0.958	0.958
	Arrow Electronics		ADUM110N0BRZ	394	1		USD	0.958	0.958	0.958	0.958	0.958
	Analog Devices		ADUM110N0BRZ	66		Tube	USD	3.070	1.950	1.950	0.830	0.830	14h
	DigiKey		505-ADUM110N0BRZ-ND	562	1	Tube	USD	2.300	1.700	1.389	1.252	1.157

LTM2892IY-I#PBF

$ 11.760

Compare

Digital Isolator Logic 6-CH 10Mbps Automotive 24-Pin BGA Tray / DGTL ISO 3.5KV 6CH I2C 24BGA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		LTM2892IY-I#PBF	255	1		USD	19.460	15.510	13.710	12.900	12.900
	Rochester Electronics		LTM2892IY-I#PBF	780			USD			11.100	9.930	9.340	7h
	DigiKey		505-LTM2892IY-I#PBF-ND	353	1	Tray	USD	19.460	15.502	13.427	12.581	12.581
	Analog Devices		LTM2892IY-I#PBF	0		Tray	USD	17.510	12.326	9.638	8.870	8.870	14h
	Richardson RFPD		LTM2892IY-I#PBF	Contact	260		USD				11.760	11.760	13h