MIC1832 Datasheet 3.3v Voltage Supervisor

Manufacturer: Micrel Semiconductor

Overview: MIC1832 3.3V Voltage Supervisor with Manual Reset, Watchdog Timer and Dual Reset Outputs.

Datasheet Details

Part number	MIC1832
Manufacturer	Micrel Semiconductor
File Size	168.48 KB
Description	3.3V Voltage Supervisor
Datasheet	MIC1832-MicrelSemiconductor.pdf

The MIC1832 is a low-current microprocessor supervisor for monitoring 3.3V and 3V systems.

The device

logic-selectable (TOL) reset thresholds of 10% or 20% of 3.3V; a pushbutton reset input; a watchdog timer with three-state selectable (TD) timeout periods of 150ms, 600ms, or 1.2s; a fixed reset timeout period of 250ms (min); and active-low open-drain reset (/RST) and activehigh push-pull reset (RST) outputs. The /RST output maintains a valid reset condition for VCC as low as 1.4V. The MIC1832 asserts a reset condition if the supply voltage drops below the reset threshold, the pushbutton reset i.

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