Серия изоляторов цифровых сигналов NSI1042

Общие характеристики

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

Документация на серию NSI1042

NSi1042/NSi1052 Isolated CAN Transceiver Datasheet (EN) 1.0 Product Overview Safety Regulatory Approvals The NSi1042 is an isolated CAN transceiver which fully compatible with the ISO11898-2 standard. The NSi1042 integrated two channel digital isolators and a high reliability CAN transceiver. The digital isolator is silicon oxide isolation based on Novosense capacity isolation technology. The high integrated solution can help to simplify system design and improve reliability. The NSi1042 device is safety certified by UL1577 support 5kVrms insulation withstand voltages, while providing high electromagnetic immunity and low emissions. The data rate of the NSi1042 is up to 5Mbps, and it can support at least 110 CAN nodes. The NSi1042 provides thermal protection and transmit data dominant time out function.  UL recognition: up to 5000Vrms for 1 minute per UL1577 Key Features Device Information  Fully compatible with the ISO11898-2 standard  CQC certification per GB4943.1-2011  CSA component notice 5A  DIN VDE V 0884-11:2017-01 Applications  Industrial automation system  Isolated CAN Bus  Telecom  Up to 5000Vrms Insulation voltage Part Number NSI1042-DSWVR Package SOW8 Body Size 5.85mm ×7.50mm  Power supply voltage NSI1042-DSWR SOW16 10.30mm × 7.50mm NSI1052-DSWR SOW16 10.30mm × 7.50mm VDD1: 2.5V to 5.5V VDD2: 4.5V to 5.5V  Bus fault protection of -70V to +70V Functional Block Diagrams  Transmit data (TXD) dominant time out function  Over current and over temperature protection  Date rate: up to 5Mbps  High CMTI: 150kV/us  Low loop delay: <220ns  High system level EMC performance: VDD1 1 16 VDD 2 VDD1 1 16 VDD 2 GND1 2 15 GND2 GND 1 2 15 GND2 RXD 3 14 NC TXD 3 14 STB NC 4 13 CANH NC 4 13 CANH NC 5 12 CANL RXD 5 12 CANL TXD 6 GND1 7 GND1 8 NSi1042 11 NC NC 6 11 VDD2 10 GND2 NC 7 10 GND2 9 GND2 GND1 8 NSi1052 9 GND2 Enhanced system level ESD, EFT, Surge immunity  Operation temperature: -40℃~125℃  RoHS-compliant packages: SOW8 SOW16 Copyright © 2021, NOVOSENSE VDD1 1 8 VDD2 TXD 2 7 CANH RXD 3 GND1 4 6 CANL NSi1042 5 GND 2 Figure 1. NSi1042 Block Diagram Page 1  PDF

Документация на NSI1042-DSWR 

Дата модификации: 01.04.2022

Размер: 1.08 Мб

24 стр.

• найти NSI1042.pdf

Товары серии NSI1042