SGM820 Datasheet - SG Micro

SGM820 Precision Voltage Supervisor

The SGM820 combines a precision voltage supervisor with a programmable watchdog timer. The SGM820 is suitable for monitoring common rail voltages of 1.8V, 2.5V, 3V, 3.3V and 5V. The SGM820 comparator achieves a high accuracy (-40℃ to +125℃) for the under-voltage threshold and also includes accurate .

SGM820 Features

* a high accuracy, high-precision delay timing. The SGM820 includes a programmable watchdog timer for a wide variety of applications. The dedicated watchdog output (nWDO) enables increased resolution to help determine the nature of fault conditions. The watchdog timeouts can be programmed either by an

SGM820 Datasheet (765.57 KB)