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DATA SHEET www.onsemi.com
High Speed Dual-Channel, Bi-Directional Ceramic Digital Isolator
NCID9210 / NCID9216
Description The NCID9210 and NCID9216 are galvanically isolated full
duplex, bi−directional, high−speed dual−channel digital isolators. These devices support isolated communications thereby allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages.
They utilize onsemi’s patented galvanic off−chip capacitor isolation technology and optimized IC design to achieve high insulation and high noise immunity, characterized by high common mode rejection and power supply rejection specifications. The thick ceramic substrate yields capacitors with ~25 times the thickness of thin film on−chip capacitors and coreless transformers.