Серия изоляторов цифровых сигналов NSI8140

Novosense

Общие характеристики

 Раздел Изоляторы цифровых сигналов
Кол-во передатчиков
Кол-во приемников
Скорость передачи данных
Максимальная задержка сигнала
Диапазон напряжений питания
Рабочая температура

Документация на серию NSI8140

NSi8140/NSi8141/NSi8142: High Reliabilit y Quad-Channel Digital Isolators NOVOSENSE Datasheet (EN) 1.4 Product Overview The NSi814x devices are high reliability quad-channel digital isolators. The NSi814x device is safety certified by UL1577 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 NSi814x is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 150kV/us. The NSi814x device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSi814x 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. AEC-Q100 (Grade 1) option is provided for all devices. Key Features  Up to 5000Vrms Insulation voltage  Date rate: DC to 150Mbps  Power supply voltage: 2.5V to 5.5V  AEC-Q100 Grade 1 available for all devices  High CMTI: 150kV/us  Chip level ESD: HBM: ±6kV Safety Regulatory Approvals  UL recognition: up to 5000Vrms for 1 minute per UL1577  CQC certification per GB4943.1-2011  CSA component notice 5A  DIN VDE V 0884-11:2017-01 Applications  Industrial automation system  Isolated SPI, RS232, RS485  General-purpose multichannel isolation  Motor control Functional Block Diagrams  High system level EMC performance: Enhanced system level ESD, EFT, Surge immunity  Default output high level or low level option  Isolation barrier life: >60 years  Low power consumption: 1.5mA/ch (1 Mbps)  Low propagation delay: <15ns VDD1 1 16 VDD2 VDD 1 1 16 VDD 2 VDD1 1 16 VDD 2 GND1 2 15 GND2 GND 1 2 15 GND2 GND1 2 15 GND2 INA 3 14 OUTA INA 3 14 OUTA INA 3 14 OUTA INB 4 13 OUTB INB 4 13 OUTB INB 4 13 OUTB INC 5 12 OUTC INC 5 12 OUTC OUTC 5 IND 6 11 OUTD OUTD 6 11 IND OUTD 6 11 IND EN1 7 10 EN2 EN1 7 10 EN2 10 EN2 NC 7 GND1 8 NSi8140 9 GND2 GND 1 8 NSi8141 9 GND2 GND1 8 12 INC NSi8142 9 GND2  Operation temperature: -40℃~125℃  RoHS-compliant packages: Figure 1. NSi814x Block Diagram SOIC-16 narrow body SOIC-16 wide body Copyright © 2019, NOVOSENSE Page 1 PDF
Документация на NSI8140N0 

Дата модификации: 17.04.2020

Размер: 1.44 Мб

24 стр.

    Товары серии NSI8140

    Наименование i Упаковка Корпус Изоляция
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