MicroMonitor Chip

Active: In Production.

The DS1232 MicroMonitor™ Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of V_CC. When an out-of-tolerance condition occurs, an internal power fail signal is generated which forces reset to the active state. When V_CC returns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250ms to allow the power supply and processor to stabilize.

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