About Digital Isolators

Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.

Digital Isolators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter 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


Hot	ADUM240D0BRIZ Warehouse Options	Digital Isolators IC Robust Quad ISO 4:0 ch Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 1.279	Multiples of: 1	Adum240d															Tube
Hot	CA-IS3762LB Warehouse Options	SSOP-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Chipanalog	Availability : 0	USD 1.2799	Multiples of: 1
Hot	CA-IS3762HB Warehouse Options	SSOP-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Chipanalog	Availability : 0	USD 1.2799	Multiples of: 1
Hot	ISO7731FQDBQRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, triple-channel, 2/1, reinforced digital isolator 16-SSOP -40 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 1.2832	Multiples of: 1	Iso7731 - Q1	Smd/Smt	SSOP - 16	3 Channel	Unidirectional	100 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	2.25 V	13.1 mA	11 ns	- 40 C	+ 125 C		Cut Tape
Hot	NSI8222W0-Q1SWR Warehouse Options	SOW-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NOVOSENSE	Availability : 0	USD 1.2832	Multiples of: 1
Hot	Si8716BC-A-IS Warehouse Options	General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.2838	Multiples of: 1		Smd/Smt	SOIC - 8	1 Channel		15 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	2.5 V	1.7 mA	30 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	NSI8141S1 Warehouse Options	SSOP-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NOVOSENSE	Availability : 0	USD 1.2846	Multiples of: 1
Hot	ADUM3200ARZ Warehouse Options	Digital Isolators Dual-CH Digital EH System-Level ESD Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 1.2868	Multiples of: 5	Adum3200	Smd/Smt	SOIC - 8	2 Channel	Unidirectional		2.5 kVRMS	Magnetic Coupling	5.5 V	2.7 V	7.7 mA	45 ns	- 40 C	+ 125 C		Tube
Hot	SI8431AB-C-ISR Warehouse Options	Digital Isolators Tri Ch 2.5kV Isolator 1M 2/1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.2926	Multiples of: 1250	Si8431ab	Smd/Smt	SOIC - 16 Wide	3 Channel				Capacitive Coupling	5.5 V	2.7 V	6 mA	35 ns	- 40 C	+ 125 C		Tube
Hot	ISO6731FDWR Warehouse Options	Digital Isolators General-purpose, triple-channel, 2/1, digital isolator 16-SOIC -40 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 1.296	Multiples of: 1	ISO6731	SMD/SMT	SOIC - 16	3 Channel	Bidirectional, Unidirectional	50 Mb/s	5000 V rms	Capacitive Coupling	5.5 V	1.71 V	3.5 mA , 4.1 mA	11 ns	- 40 C	+ 125 C		Cut Tape
Hot	SI8622BB-B-IM1 Warehouse Options	General Purpose Digital Isolator 2500Vrms 2 Channel 150Mbps 35kV/µs CMTI 8-SOIC (0.154", 3.90mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.2964	Multiples of: 1	Si8622		8 - SOIC (0.154 , 3.90 mm WIDTH)	2		150Mbps										Tube
Hot	NSI8221W1-Q1SWR Warehouse Options	SOW-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NOVOSENSE	Availability : 0	USD 1.3071	Multiples of: 1
Hot	Si8712AC-B-IP Warehouse Options	General Purpose Digital Isolator 3750Vrms 1 Channel 15Mbps 20kV/µs CMTI 8-SMD, Gull Wing Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.3178	Multiples of: 50	Si8712ac	Smd/Smt	DIP - 8/GW	1 Channel	Unidirectional	15 Mb/S	3.75 kVRMS	Capacitive Coupling	30 V	3 V	1.7 mA	30 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	SI8421BB-D-IS Warehouse Options	Digital Isolators 2.5 kV 1 forward & 1 reverse 2-channel isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.3199	Multiples of: 5	Si8421bb	Smd/Smt	SOIC - 8 Narrow	2 Channel				Capacitive Coupling	5.5 V	2.7 V	6 mA	6 ns	- 40 C	+ 125 C		Tube
Hot	ISO7762QDBQRQ1 Warehouse Options	Digital Isolators Automotive, robust EMC, six-channel, 4/2, reinforced digital isolator 16-SSOP -40 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 1.3292	Multiples of: 1	Automotive, Aec - Q100		16 - SSOP (0.154 , 3.90 mm WIDTH)	6		100Mbps										Digi - Reel®
Hot	SI8719BC-A-ISR Warehouse Options	Digital Isolators 3.75 kV optocoupler replacement in SOIC8 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 1.3327	Multiples of: 2500		SMD/SMT	SOIC - 8	1 Channel	Unidirectional	15 Mb/s	3750 V rms	Capacitive Coupling	5.5 V	2.5 V	1.7 mA	30 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	CA-IS3760HN Warehouse Options	SOIC-16-NB Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Chipanalog	Availability : 0	USD 1.3347	Multiples of: 1
Hot	ISO7742FDBQR Warehouse Options	Digital Isolators High-Speed, Low-Power, Robust EMC Quad-Channel Digital Isolator 16-SSOP -55 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 1.3428	Multiples of: 1	Iso7742	Smd/Smt	SSOP - 16	4 Channel	Unidirectional	100 Mb/S	2500 vRMS	Capacitive Coupling	5.5 V	2.25 V	13.4 mA	10.7 ns	- 55 C	+ 125 C		Cut Tape
Hot	Si8710CC-B-IP Warehouse Options	General Purpose Digital Isolator 3750Vrms 1 Channel 1Mbps 20kV/µs CMTI 8-SMD, Gull Wing Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 1.3437	Multiples of: 1	Si8710cc	Smd/Smt	DIP - 8/GW	1 Channel	Unidirectional	1 Mb/S	3.75 kVRMS	Capacitive Coupling	30 V	3 V	1.7 mA	30 ns	- 40 C	+ 125 C	Aec - Q100	Tube
Hot	NSI8231W0-DSWR Warehouse Options	SOP-16 Digital Isolators ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	NOVOSENSE	Availability : 0	USD 1.344	Multiples of: 1