Datasheet > NSI8240-Q1

NSI8240-Q1

更新时间： 2024-04-09 18:58:22

品牌	Logo	应用领域
纳芯微 - NOVOSENSE		/
页数	文件大小	规格书
31页	2698K
描述
NSi824x-Q1是高性价比高可靠性的汽车级四通道数字隔离器。此系列产品已通过UL1577安全认证，支持多种绝缘耐压（3kVrms, 5kVrms），同时具有低功耗，高电磁抗扰度和低辐射的特性。

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NSI8240-Q1 数据手册

NSi824x-Q1

High Reliability Reinforced

Quad-Channel Digital Isolators

Datasheet (EN) 1.2

Product Overview

The NSi824x devices are high reliability quad-channel

digital isolators. The NSi824x device is safety certified by

UL1577 support several insulations withstand voltages

(3kVrms, 5kVrms, 8kVrms), while providing high

electromagnetic immunity and low emissions at low

power consumption. The data rate of the NSi824x is up

to 150Mbps, and the common-mode transient immunity

(CMTI) is up to 250kV/us. The NSi824x device provides

digital channel direction configuration and the default

output level configuration when the input power is lost.

Wide supply voltage of the NSi824x 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. AEC-Q100 (Grade

1) option is provided for all devices.

Safety Regulatory Approvals



UL recognition: up to 5000V_rmsfor 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

Key Features

Device Information



Up to 5000V_rmsInsulation voltage

Date rate: DC to 150Mbps

Part Number

Package

Body Size

NSi824xW-Q1SWR

SOP16(300mil) 10.30mm × 7.50mm

Power supply voltage: 2.5V to 5.5V

AEC-Q100 Grade 1 available for all devices

High CMTI: 250kV/us

NSi824xS-Q1SSR

SSOP16

4.90mm × 3.90mm

NSi824xW-Q1SWWR SOP16(600mil) 10.52mm × 14.0mm

Chip level ESD: HBM: ±8kV

Robust Electromagnetic Compatibility (EMC)

– System-Level ESD, EFT, and Surge Immunity

– Low Emissions

Functional Block Diagrams



Default output high level or low-level option

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

Low propagation delay: <15ns

Operation temperature: -40℃~125℃

RoHS-compliant packages:

Figure 1. NSi824x Block Diagram

– SOP16(300mil)

– SSOP16

– SOP16(600mil)

Page 1

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