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High reliability digital isolator NOVOSENSE NSI8222N0-DSPR with consumption and low propagation delay

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High reliability digital isolator NOVOSENSE NSI8222N0-DSPR with consumption and low propagation delay

CMTI(kV/us) : 250kV/us

Voltage - Supply : 2.5V~5.5V;2.5V~5.5V

Propagation Delay(tpd) : 15ns

Default Output : Low Level

Number of Forward Channels : 1

Number of Reverse Channels : 1

Operating Temperature : -55℃~+125℃

Description : SOP-8 Digital Isolators RoHS

Mfr. Part # : NSI8222N0-DSPR

Model Number : NSI8222N0-DSPR

Package : SOP-8

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Product Overview

The NSi822x devices are high reliability dual-channel digital isolators. Certified by UL1577, they support insulation withstand voltages of 3.75kVrms, 5kVrms, and 8kVrms, offering high electromagnetic immunity and low emissions with low power consumption. These isolators feature data rates up to 150Mbps and common-mode transient immunity (CMTI) up to 250kV/us. The NSi822x provides digital channel direction configuration and default output level configuration upon loss of input power. Their wide supply voltage range allows direct connection with most digital interfaces, facilitating easy level shifting and enhancing system-level EMC performance for improved reliability and stability.

Product Attributes

Brand: NOVOSENSE
Certifications: UL1577, CQC (GB4943.1-2011), CSA (component notice 5A), DIN VDE V 0884-11:2017-01
RoHS-compliant packages: SOP8 narrow body, SOW8 wide body, SOW16 wide body, SOWW16 wide body

Technical Specifications

Part Number	Package	Body Size	Insulation Voltage	Data Rate	Supply Voltage	CMTI	Isolation Surge Voltage	Low Power Consumption	Low Propagation Delay	Operating Temperature
NSi822xNx-DSPR	SOP8	4.90mm 3.90mm	Up to 5000Vrms	DC to 150Mbps	2.5V to 5.5V	250kV/us	>10kV	1.5mA/ch (1 Mbps)	<15ns	-55~125
NSi822xWx-DSWVR	SOW8	5.85mm 7.50mm	Up to 5000Vrms	DC to 150Mbps	2.5V to 5.5V	250kV/us	>10kV	1.5mA/ch (1 Mbps)	<15ns	-55~125
NSi822xWx-DSWR	SOW16	10.30mm 7.50mm	Up to 5000Vrms	DC to 150Mbps	2.5V to 5.5V	250kV/us	>10kV	1.5mA/ch (1 Mbps)	<15ns	-55~125
NSi822xWx-DSWWR	SOWW16	10.52mm 14.0mm	Up to 5000Vrms	DC to 150Mbps	2.5V to 5.5V	250kV/us	>10kV	1.5mA/ch (1 Mbps)	<15ns	-55~125

Applications

Industrial automation system
Isolated SPI, RS232, RS485
General-purpose multichannel isolation
Motor control

2410121536_NOVOSENSE-NSI8222N0-DSPR_C5439819.pdf

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