Datasheet > NCIV9411R2

NCIV9411R2

更新时间： 2022-06-24 15:42:46

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
15页	296K
描述
High Speed Quad-Channel Digital Isolator

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NCIV9411R2 数据手册

High Speed Quad-Channel

Digital Isolator

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NCID9401, NCID9411

Description

The NCID94xx is a galvanically isolated high−speed quad−channel

digital isolator with output enable. This device supports isolated

communications thereby allowing digital signals to communicate

between systems without conducting ground loops or hazardous

voltages.

www.onsemi.com

It utilizes ON Semiconductor’s patented galvanic off−chip capacitor

isolation technology and optimized IC design to achieve high

insulation and high noise immunity, characterized by high common

mode rejection and power supply rejection specifications. The thick

ceramic substrate yields capacitors with ~25 times the thickness of

thin film on−chip capacitors and coreless transformers. The result is

a combination of the electrical performance benefits that digital

isolators offer with the safety reliability of a >0.5 mm insulator barrier

similar to what has historically been offered by optocouplers.

The device is housed in a 16−pin wide body small outline package.

SOIC16 W

CASE 751EN

MARKING DIAGRAM

Features

AWLYWW

• Off−Chip Capacitive Isolation to Achieve Reliable High Voltage

9401

Insulation

♦ DTI (Distance Through Insulation): ≥ 0.5 mm

♦ Maximum Working Insulation Voltage: 2000 V

• Bi−directional Communication

peak

9401/9411

= Assembly Location

= Wafer Lot / Assembly Lot

= Year

= Work Week

= Specific Device Code

• 100 kV/ms Minimum Common Mode Rejection

• 8 mm Creepage and Clearance Distance to Achieve Reliable High

Voltage Insulation

• Specifications Guaranteed Over 2.5 V to 5.5 V Supply Voltage

and −40°C to 125°C Extended Temperature Range

• Over Temperature Detection

• Output Enable Function (Primary and Secondary side)

• NCIV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable (Pending)

ORDERING INFORMATION

See detailed ordering and shipping information on page 13 of

this data sheet.

• Safety and Regulatory Approvals

♦ UL1577, 5000 VRMS for 1 Minute

♦ DIN VDE V 0884−11 (Pending)

Typical Applications

• Isolated PWM Control

• Industrial Fieldbus Communications

• Microprocessor System Interface (SPI, I C, etc.)

• Programmable Logic Control

• Isolated Data Acquisition System

• Voltage Level Translator

This document contains information on a product under development. ON Semiconductor

reserves the right to change or discontinue this product without notice.

Publication Order Number:

August, 2020 − Rev. P1

NCID9401/D

12 3 4 5 6 7...15

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