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Digital Isolator NOVOSENSE NSI8222N1-DSPR Featuring 250kV per Microsecond CMTI and UL1577 Certification

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Digital Isolator NOVOSENSE NSI8222N1-DSPR Featuring 250kV per Microsecond CMTI and UL1577 Certification

CMTI(kV/us) : 250kV/us

Default Output : High Level

Number of Forward Channels : 1

Number of Reverse Channels : 1

Operating Temperature : -40℃~+125℃

Description : SOP-8 Digital Isolators RoHS

Mfr. Part # : NSI8222N1-DSPR

Model Number : NSI8222N1-DSPR

Package : SOP-8

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Product Overview

The NSi822x devices are high reliability dual-channel digital isolators. They are safety certified by UL1577 and support several insulation withstand voltages (3.75kVrms, 5kVrms), while providing high electromagnetic immunity and low emissions at low power consumption. The data rate of the NSi822x is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 250kV/us. The NSi822x device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage support allows direct connection with most digital interfaces, facilitating level shifting. High system-level EMC performance enhances reliability and stability. An AEC-Q100 (Grade 1) option is available for all devices.

Product Attributes

Brand: NOVOSENSE
Certifications: UL1577, CQC per GB4943.1-2011, CSA component notice 5A, DIN VDE V 0884-11:2017-01, AEC-Q100 (Grade 1)

Technical Specifications

Feature	Specification	Details
Insulation Voltage	Up to 5000Vrms	Reinforced
Data Rate	DC to 150Mbps
Power Supply Voltage	2.5V to 5.5V
CMTI	250kV/us	High
Chip Level ESD	8kV	HBM
Isolation Surge Voltage	>10kV
Power Consumption	1.5mA/ch	at 1 Mbps
Propagation Delay	<15ns	Low
Operating Temperature	-40~125
Package Options	SOP8 narrow body, SOW8 wide body, SOW16 wide body	RoHS-compliant
Default Output Level	High or Low option	When input power is lost
Channel Configuration	Digital channel direction	Configurable

Applications

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

2410010403_NOVOSENSE-NSI8222N1-DSPR_C3029755.pdf

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