Datasheet > NSI8241C

NSI8241C

更新时间： 2024-04-09 18:58:31

品牌	Logo	应用领域
纳芯微 - NOVOSENSE		/
页数	文件大小	规格书
26页	1964K
描述
NSi824xC是高性价比高可靠性的四通道数字隔离器。此系列产品已通过UL1577安全认证，支持5kVrms绝缘耐压，同时具有低功耗，高电磁抗扰度和低辐射的特性。产品的数据速率高达150Mbps，

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NSI8241C 数据手册

NSi824xC

High Reliability Reinforced

Quad-Channel Digital Isolators

Datasheet (EN) 1.2

Safety Regulatory Approvals

Product Overview



UL recognition: up to 5000V_rmsfor 1 minute per UL1577

CQC certification per GB4943.1-2022

CSA component notice 5A

The NSi824xC devices are high reliability quad-channel

digital isolators. The NSi824xC device is safety certified

by UL1577 support 5kV insulations withstand voltage,

while providing high electromagnetic immunity and low

emissions at low power consumption. The data rate of

the NSi824xC is up to 150Mbps, and the common-mode

transient immunity (CMTI) is up to 250kV/us. The

NSi824xC device provides digital channel direction

configuration and the default output level configuration

when the input power is lost. Wide supply voltage of the

NSi824xC device supports to connect with most digital

interface directly, easy to do the level shift. High system

level EMC performance enhance reliability and stability

of use.

DIN EN IEC 60747-17 (VDE 0884-17)

Applications



Industrial automation system

Isolated SPI, RS232, RS485

General-purpose multichannel isolation

Motor control

Device Information

Key Features

Part Number

Package

Body Size



Up to 5000V_rmsInsulation voltage

Data rate: DC to 150Mbps

Power supply voltage: 2.5V to 5.5V

High CMTI: 250kV/us

NSi824xC-DSWR

SOP16(300mil)

10.30mm × 7.50mm

Functional Block Diagrams

Chip level ESD: HBM: 8kV

Robust Electromagnetic Compatibility (EMC)

– System-Level ESD, EFT, and Surge Immunity

– Low Emissions



Default output high level or low-level option

Low power consumption: 1.5mA/ch (1 Mbps)

Low propagation delay: <15ns

Figure 1. NSi824xC Block Diagram



Operation temperature: -40℃~125℃

RoHS-compliant packages:

– SOP16(300mil)

Page 1

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