Isolators

NCIV9400

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ON Semiconductor

HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE/ TUBE

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Isolators

NCIV9400

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ON Semiconductor

HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE/ TUBE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	NCIV9400

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	100 V/ns
Data Rate	10 Mbps
Grade	Automotive
Inputs - Side 1/Side 2	4/0
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Propagation Delay tpLH / tpHL (Max) [Max]	200 ns
Pulse Width Distortion (Max) [Max]	80 ns
Qualification	AEC-Q100
Rise / Fall Time (Typ) [custom]	3 ns
Rise / Fall Time (Typ) [custom]	2 ns
Supplier Device Package	16-SOIC
Technology	Capacitive Coupling
Type	I2C, SPI
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.5 V

NCID9401 Series

High Speed Quad-Channel Digital Isolator

Part	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Propagation Delay tpLH / tpHL (Max) [Max]	Voltage - Supply [Min]	Voltage - Supply [Max]	Channel Type	Mounting Type	Grade	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Supplier Device Package	Type	Data Rate	Technology	Package / Case [x]	Package / Case	Package / Case [y]	Number of Channels	Qualification	Common Mode Transient Immunity (Min) [Min]	Pulse Width Distortion (Max) [Max]	Inputs - Side 1/Side 2
ON Semiconductor NCIV9410R2	3	1	125 °C	-40 °C	200 ns	2.5 V	5.5 V	Bidirectional	Surface Mount	Automotive	3 ns	2 ns	16-SOIC	I2C SPI	10 Mbps	Capacitive Coupling	0.295 in	16-SOIC	7.5 mm	4	AEC-Q100	100 V/ns	80 ns
ON Semiconductor NCIV9400			125 °C	-40 °C	200 ns	2.5 V	5.5 V	Unidirectional	Surface Mount	Automotive	3 ns	2 ns	16-SOIC	I2C SPI	10 Mbps	Capacitive Coupling	0.295 in	16-SOIC	7.5 mm	4	AEC-Q100	100 V/ns	80 ns	4/0
ON Semiconductor NCIV9401R2			125 °C	-40 °C	200 ns	2.5 V	5.5 V	Unidirectional	Surface Mount	Automotive	3 ns	2 ns	16-SOIC	I2C SPI	10 Mbps	Capacitive Coupling	0.295 in	16-SOIC	7.5 mm	4	AEC-Q100	100 V/ns	80 ns	4/0
ON Semiconductor NCIV9410	3	1	125 °C	-40 °C	200 ns	2.5 V	5.5 V	Bidirectional	Surface Mount	Automotive	3 ns	2 ns	16-SOIC	I2C SPI	10 Mbps	Capacitive Coupling	0.295 in	16-SOIC	7.5 mm	4	AEC-Q100	100 V/ns	80 ns
ON Semiconductor NCIV9400R2			125 °C	-40 °C	200 ns	2.5 V	5.5 V	Unidirectional	Surface Mount	Automotive	3 ns	2 ns	16-SOIC	I2C SPI	10 Mbps	Capacitive Coupling	0.295 in	16-SOIC	7.5 mm	4	AEC-Q100	100 V/ns	80 ns	4/0

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.25
		10	$ 5.65
		50	$ 5.38
		100	$ 4.46
		250	$ 4.07
		500	$ 3.81
		1000	$ 3.41
		2500	$ 3.28
Newark	Each	500	$ 3.54

Description

General part information

NCID9401 Series

The NCID94xx is a galvanically isolated high−speed quad−channeldigital isolator with output enable. This device supports isolatedcommunications thereby allowing digital signals to communicatebetween systems without conducting ground loops or hazardousvoltages.It utilizes ON Semiconductor patented galvanic off−chip capacitorisolation technology and optimized IC design to achieve highinsulation and high noise immunity, characterized by high commonmode rejection and power supply rejection specifications. The thickceramic substrate yields capacitors with ~25 times the thickness ofthin film on−chip capacitors and coreless transformers. The result is acombination of the electrical performance benefits that digitalisolators offer with the safety reliability of a >0.5 mm insulator barriersimilar to what has historically been offered by optocouplers.The device is housed in a 16−pin wide body small outline package.

Documents

Technical documentation and resources