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	Grade	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

ISO6742DWR GENERAL-PURPOSE, QUAD-CHANNEL, 2 Texas Instruments	5,497 In Stock	1 : ¥21.18000 Cut Tape (CT) 2,000 : ¥9.70728 Tape & Reel (TR)	ISO674x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	CAN, RS232, RS485, SPI	No	4	2/2	Unidirectional	5000Vrms	100kV/µs	50Mbps	18ns, 18ns	7ns	2.6ns, 2.6ns	2.25V ~ 5.5V	-	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
ADUM1250ARZ DGTL ISOL 2500VRMS 2CH I2C 8SOIC Analog Devices Inc.	2,909 In Stock	1 : ¥56.24000 Tube	iCoupler®	Tube	Active	Magnetic Coupling	I2C	No	2	2/2	Bidirectional	2500Vrms	25kV/µs	1Mbps	-	145ns, 85ns	-	3V ~ 5.5V	-	-40°C ~ 105°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ADUM140E1WBRWZ DGTL ISO 3750VRMS 4CH GP 16SOIC Analog Devices Inc.	635 In Stock	1 : ¥38.42000 Tube	-	Tube	Active	Magnetic Coupling	General Purpose	No	4	4/0	Unidirectional	3750Vrms	75kV/µs	150Mbps	13ns, 13ns	3ns	2.5ns, 2.5ns	1.8V ~ 5.5V	Automotive	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC

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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.