Серия изоляторов цифровых сигналов NSI8220C

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 NSI8220C

NSI822xC High Reliability Dual-Channel Digital Isolators Datasheet (EN) 1.0 Product Overview Safety Regulatory Approvals The NSi822xC devices are high reliability dual-channel digital isolators. The NSi822xC 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 NSi822xC is up to 100Mbps, and the common-mode transient immunity (CMTI) is up to 150kV/us. The NSi822xC device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSi822xC 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.  UL recognition: up to 5000Vrms for 1 minute per UL1577 Key Features  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 Device Information  Up to 5000Vrms Insulation voltage Part Number NSI822xCx-DSPR Package SOP8 Body Size 4.90mm × 3.90mm  Date rate: DC to 100Mbps NSI822xCx-DSWVR SOW8 5.85mm × 7.50mm  Power supply voltage: 2.5V to 5.5V NSI822xCx-DSWR SOW16 10.30mm × 7.50mm  All devices are AEC-Q100 qualified  High CMTI: 150kV/us  Chip level ESD: HBM: ±8kV  Robust EMC Reinforced Dual-Channel Digital Isolators for Functional Block Diagrams VDD1 1 8 VDD2 VDD1 1 8 VDD2 INA 2 7 OUTA OUTA 2 7 INA INB 3 6 OUTB INB 3 5 GND2 GND1 4 GND1 4 SOW8 wide body and SOW16 wide body  Low power consumption: 1.5mA/ch (1 Mbps)  RoHS-compliant packages: SOP8 narrow body SOW16 wide body Copyright © 2021, NOVOSENSE NSI8221 5 GND2 8 VDD2 VDD1 1 8 VDD2 INA 2 7 OUTA OUTA 2 7 INA INB 3 6 OUTB INB 3 5 GND2 GND1 4 GND1 4 GND1 4 6 INB NSi8222 5 GND2 NSI8220 VDD1 1 8 VDD2 INA 2 7 OUTA 6 OUTB OUTB 3 NSI8221 5 GND2 GND1 4 6 INB NSi8222 5 GND2 Figure 2. NSi822xC SOW8 Block Diagram GND1 1 16 GND2 NC 2 15 NC GND1 1 NC 2 16 GND2 15 NC GND1 1 16 GND2 NC 2 15 NC VDD1 3 14 VDD2 VDD1 3 14 VDD2 INA 4 13 OUTA OUTA 4 13 INA INB 5 12 OUTB INB 5 12 OUTB NC 6 11 NC NC 6 11 NC NC 6 11 NC 10 NC GND1 7 10 NC GND1 7 10 NC GND1 7 NC 8 SOW8 wide body 7 OUTA 6 OUTB OUTB 3 VDD1 1  Low propagation delay: <15ns  Operation temperature: -40℃~125℃ 8 VDD2 INA 2 Figure 1. NSi822xC SOP8 Block Diagram  Default output high level or low level option  Isolation surge voltage: >10kV NSI8220 VDD1 1 NSI8220 9 GND2 NC 8 NSI8221 9 GND2 VDD 1 3 14 VDD2 INA 4 13 OUTA OUTB 5 NC 8 12 INB NSi8222 9 GND 2 Figure 3. NSi822xC SOW16 Block Diagram Page 1 PDF
Документация на NSi8220C0-DSPR 

Дата модификации: 26.09.2021

Размер: 1.33 Мб

35 стр.

    Товары серии NSI8220C

    Наименование i Упаковка Изоляция
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