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	Qualification	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

ISO1541DR DGTL ISOL 2500VRMS 2CH I2C 8SOIC Texas Instruments	1,133 In Stock	1 : ¥35.11000 Cut Tape (CT) 2,500 : ¥17.12954 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	I2C	No	2	2/1	Bidirectional, Unidirectional	2500Vrms	25kV/µs	1Mbps	-	80ns, 21ns	-	3V ~ 5.5V	-	-	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISOW7842DWER DGTL ISO 5000VRMS 4CH GP 16SOIC Texas Instruments	1,707 In Stock	1 : ¥89.94000 Cut Tape (CT) 2,000 : ¥49.11323 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	General Purpose	Yes	4	2/2	Unidirectional	5000Vrms	100kV/µs	100Mbps	17.6ns, 17.6ns	4.7ns	2ns, 2ns	3V ~ 5.5V	-	-	-40°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
ISOW7742FQDFMRQ1 AUTOMOTIVE, LOW-EMISSIONS, QUAD- Texas Instruments	677 In Stock	1 : ¥87.02000 Cut Tape (CT) 850 : ¥60.11625 Tape & Reel (TR)	ISOW774x-Q1	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	General Purpose	Yes	4	2/2	Unidirectional	5000Vrms	85kV/µs	100Mbps	15.7ns, 15.7ns	5ns	2.5ns, 2.4ns	2.97V ~ 3.63V, 4.5V ~ 5.5V	Automotive	AEC-Q100	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ISOW1432DFMR LOW EMISSIONS, 5-KVRMS, 12-MBPS Texas Instruments	4,109 In Stock	1 : ¥95.64000 Cut Tape (CT) 850 : ¥66.03495 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Magnetic Coupling	RS422, RS485	Yes	4	2/2	Unidirectional	5000Vrms	100kV/µs (Typ)	12Mbps	610ns, 610ns	40ns	4ns, 4ns (Max)	1.71V ~ 1.89V, 2.25V ~ 5.5V	-	-	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ISOW7740FDFMR LOW-EMISSIONS, LOW-RIPPLE, QUAD- Texas Instruments	637 In Stock	1 : ¥94.02000 Cut Tape (CT) 850 : ¥48.88200 Tape & Reel (TR)	ISOW774x	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Capacitive Coupling	General Purpose	Yes	4	4/0	Unidirectional	5000Vrms	85kV/µs	100Mbps	15.7ns, 15.7ns	5ns	2.5ns, 2.4ns	2.97V ~ 3.63V, 4.5V ~ 5.5V	-	-	-40°C ~ 125°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-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.