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High Reliability Reinforced Six-Channel Digital Isolators
The NSI826xC devices are high reliability six-channel digital isolators. The NSI826xC device is safety certified by UL1577 support several insulation withstand voltage(5kV), while providing high electromagnetic immunity and low emissions at low power consumption. The data rate of the NSI826xC is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 250kV/μs. The NSI826xC device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSI826xC 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.
Product Features
Up to 5000Vrms Insulation voltage
Data rate: DC to 150Mbps
Power supply voltage: 2.5V to 5.5V
High CMTI: 250kV/μs
Chip level ESD: HBM: ±8kV
High system level EMC performance: Enhanced system level ESD, EFT, Surge immunity
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: SOP16(300mil)
Safety Certificate
UL recognition: up to 5000Vrms for 1 minute per UL1577
CQC certification per GB4943.1-2022
CSA component notice 5A
DIN EN IEC 60747-17 (VDE 0884-17)
Application
Industrial automation system
Isolated SPI, RS232, RS485
General-purpose multichannel isolation
Functional Block Diagram
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