Digital Isolators

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Technology	Type	Isolated Power	Number of Channels	Inputs - Side 1/Side 2	Channel Type	Voltage - Isolation	Common Mode Transient Immunity (Min)	Data Rate	Propagation Delay tpLH / tpHL (Max)	Pulse Width Distortion (Max)	Rise / Fall Time (Typ)	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

ADN4624BRNZ QUAD 2.5GBPS 4+0 LVDS ISOLATOR Analog Devices Inc.	635 In Stock	1 : ¥314.52000 Tube	-	Tube	Active	Magnetic Coupling	LVDS	No	4	4/0	Unidirectional	5700Vrms	40kV/µs	2.5Gbps	2.8ns, 2.8ns	-	180ns, 180ns (Max)	1.7V ~ 1.9V	-40°C ~ 125°C	Surface Mount	28-BSSOP (0.295", 7.50mm Width)	28-SOIC-W-FP
ISO1644DWR HOT-SWAPPABLE, ROBUST-EMC BIDIRE Texas Instruments	2,061 In Stock	1 : ¥47.27000 Cut Tape (CT) 2,000 : ¥23.41036 Tape & Reel (TR)	ISO164x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	I2C, SPI	No	5	4/3	Bidirectional, Unidirectional	5000Vrms	50kV/µs	50Mbps	18ns, 18ns	7ns	6ns, 6ns (Max)	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
ADUM4154BRIZ-RL DGT ISOL 5000VRMS 4CH SPI 20SOIC Analog Devices Inc.	0 In Stock Check Lead Time	1 : ¥98.19000 Cut Tape (CT) 1,000 : ¥62.19920 Tape & Reel (TR)	iCoupler®, SPIsolator™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnetic Coupling	SPI	No	4	3/1	Unidirectional	5000Vrms	25kV/µs	34Mbps	14ns, 14ns	2ns	2.5ns, 2.5ns	3V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC-IC

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Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling. The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.