Five-rail supervisor for mixed-signal boards
The Maxim Integrated MAX8216CSD+T is a multi-voltage supervisor that monitors five supply rails simultaneously — ±5V, ±15V, and an adjustable threshold — with open-drain or open-collector outputs. It comes in a 14-SOIC package for surface-mount assembly. This part is designed for systems that need a single IC to watch multiple analog and digital supply voltages, common in telecom infrastructure, industrial instrumentation, and mixed-signal data-acquisition boards where a fault on any one rail must trigger a system reset.
What the five channels and threshold voltages mean for your BOM
Five monitored channels. ±5V and ±15V thresholds are fixed for common analog supply rails; the adjustable channel covers a third rail set by an external resistor divider.
Lifecycle and sourcing reality
The MAX8216CSD+T carries an active lifecycle status with ROHS3 compliance.