quad channel digital isolator NOVOSENSE NSI8241S0-DSSR with 150Mbps data rate and 8kV ESD protection
Product Overview
The NSI824x devices are high reliability quad-channel digital isolators offering safety certification by UL1577. They support various insulation withstand voltages (3kVrms, 3.75kVrms, 5kVrms, 8kVrms) while providing high electromagnetic immunity, low emissions, and low power consumption. With a data rate up to 150Mbps and common-mode transient immunity (CMTI) up to 250kV/us, these devices feature digital channel direction configuration and default output level configuration upon input power loss. Their wide supply voltage range allows direct connection with most digital interfaces for easy level shifting, enhancing system-level EMC performance for improved reliability and stability.
Product Attributes
- Brand: NOVOSENSE
- Certifications: UL1577, CQC (GB4943.1), CSA (component notice 5A), DIN EN IEC 60747-17 (VDE 0884-17)
Technical Specifications
| Feature | Specification |
| Insulation Voltage | Up to 8000Vrms |
| Data Rate | DC to 150Mbps |
| Power Supply Voltage | 2.5V to 5.5V |
| Common-Mode Transient Immunity (CMTI) | 250kV/us |
| Chip Level ESD (HBM) | 8kV |
| Electromagnetic Compatibility (EMC) | System-Level ESD, EFT, and Surge Immunity; Low Emissions |
| Default Output Level | High or Low option |
| Power Consumption | 1.5mA/ch (at 1 Mbps) |
| Propagation Delay | <15ns |
| Operating Temperature | -55 to 125 |
| RoHS Compliance | Yes |
| Package Options | SOP16(150mil), SSOP16, SOP16(300mil), SOP16(600mil) |
Applications
- Industrial automation systems
- Isolated SPI, RS232, RS485
- General-purpose multichannel isolation
- Motor control
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