Серия изоляторов цифровых сигналов NSI8021

Общие характеристики

	Раздел	Изоляторы цифровых сигналов
	Корпус	SO-8 SOIC8
	Напряжение изоляции RMS
	Кол-во передатчиков
	Кол-во приемников
	Скорость передачи данных
	Максимальная задержка сигнала
	Диапазон напряжений питания
	Рабочая температура

Документация на серию NSI8021

NSI8021 High Reliability Dual-Channel Digital Isolators NOVOSENSE Datasheet (EN) 1.1 Product Overview The NSI8021 devices are high reliability dual-channel digital isolator. It is safety certified by UL1577 support 3kVrms insulation withstand voltages, while providing high electromagnetic immunity and low emissions at low power consumption. The data rate of the NSI8021 is up to 10Mbps, and the common-mode transient immunity (CMTI) is up to 100kV/us. The NSI8021 device provides the default output high level when the input power is lost. Wide supply voltage of the NSI8021 device support to connect with most digital interface directly, easy to do the level shift. High system level EMC performance enhance reliability and stability of use. Safety Regulatory Approvals  UL recognition: up to 3000Vrms for 1 minute per UL1577  CQC certification per GB4943.1-2011 Key Features  Up to 3000Vrms Insulation voltage  Date rate: DC to 10Mbps  CSA component notice 5A  DIN VDE V 0884-11:2017-01 Applications  Power supply voltage: 2.5V to 5.5V  Industrial automation system  High CMTI: 100kV/us  Isolated SPI, RS232, RS485  Chip level ESD: HBM: ±4kV  General-purpose multichannel isolation  High system level EMC performance:  Battery management system Enhanced system level ESD, EFT, Surge immunity  Default output high level or low level option Functional Block Diagrams  Isolation barrier life: >40 years  Low power consumption: 1.5mA/ch (10Mbps) VDD1 1 8 VDD2  Propagation delay: <45ns OUTA 2 7 INA  Operation temperature: -40℃~125℃  RoHS-compliant packages: SOIC-8 narrow body Copyright © 2019, NOVOSENSE 6 OUTB INB 3 GND1 4 NSi8021 5 GND2 Figure 1. NSI8021N Block Diagram Page 1  PDF

Документация на NSI8021N1-DSPR 

Дата модификации: 15.06.2020

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Товары серии NSI8021