The Si86xx family has features specifically engineered to address complex design issues, and supports enhanced (3.75 kV) and reinforced (5 kV) isolation ratings. Isolation is often placed in noisy environments. Si86xx products have several features to keep that noise from adversely affecting the user’s system. The CMTI specification requires that noise on the ground on one side of the isolation barrier does not couple to the ground on the other side. High electromagnetic immunity keeps external fields from changing the digital output of the isolator or disrupting data flow. Low emissions means that the customer does not have to add shielding or additional circuitry to meet the emissions requirements. Finally, the Si86xx family has been updated from previous digital isolators with Schmitt trigger inputs, which block the propagation of digital noise through the system. The Si86xx are the only six channel integrated isolators available, enabling perfect fit configurations.