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NSi8120 Datasheet High Reliability Dual-Channel Digital Isolators

Manufacturer: NOVOSENSE

Overview: Product Overview The NSi812x devices are high reliability dual-channel digital isolator. The NSi812x 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 NSi812x is up to 150Mbps, and the common-mode transient immunity (CMTI) is up to 150kV/us. The NSi812x device provides digital channel direction configuration and the default output level configuration when the input power is lost. Wide supply voltage of the NSi812x 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.

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Key Features

  • Up to 5000Vrms Insulation voltage.
  • Date rate: DC to 150Mbps.
  • Power supply voltage: 2.5V to 5.5V.
  • All devices are AEC-Q100 qualified.
  • High CMTI: 150kV/us.
  • Chip level ESD: HBM: ±6kV.
  • High system level EMC performance: Enhanced system level ESD, EFT, Surge immunity.
  • Default output high level or low level option.
  • Isolation barrier life: >60 years.
  • Low power consumption: 1.5mA/ch (1 Mbps).
  • Low propagation delay:.

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