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
	SI8641BD-B-ISR DGTL ISO 5000VRMS 4CH GP 16SOIC Skyworks Solutions Inc.	10,990 In Stock	1 : £4.60000 Cut Tape (CT) 1,250 : £1.68577 Tape & Reel (TR)	Si864x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	General Purpose	No	4	3/1	Unidirectional	5000Vrms	35kV/µs	150Mbps	13ns, 13ns	4.5ns	2.5ns, 2.5ns	2.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	LTM2881IY-3#PBF DGTL ISO 2.5KV RS422/RS485 32BGA Analog Devices Inc.	3,938 In Stock	1 : £19.31000 Tray	µModule®	Tray	Active	Magnetic Coupling	RS422, RS485	Yes	2	1/1	Unidirectional	2500Vrms	30kV/µs	20Mbps	-	-	-	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-BBGA Module	32-BGA (15x11.25)

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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.