The NSI8121N0 is a digital isolator SOIC8 RoHS manufactured by NovoSense. It is a high-performance digital isolator designed for isolation of serial data lines. The NSI8121N0 features an impressive 5000-Vrms isolation, a digital isolation rating of 15kV/µs, and up to 500Mbps data rate. It also has a low isolation resistance, is reverse polarity protected, and has integrated ESD protection up to 6kV. The device is built with 1.2kV rated MOSFETs, an innovative isolated feedback structure, and special embedded algorithms to control and monitor operation and transient performance. This makes it an ideal solution for working with sensitive and high-speed data lines.