MAX692A - Microprocessor Supervisory Circuits

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	MAX692A
Manufacturer	Maxim Integrated Products
File Size	436.60 KB
Description	Microprocessor Supervisory Circuits
Datasheet	MAX692A Datasheet
Additional preview pages of the MAX692A datasheet.

MAX692A Product details

Description

The MAX690A/MAX692A/MAX802L/MAX802M/MAX805L reduce the complexity and number of components required for power-supply monitoring and batterycontrol functions in microprocessor (μP) systems.

They significantly improve system reliability and accuracy compared to separate ICs or discrete components.

Features

Precision Supply Voltage Monitor: 4.65V for MAX690A/MAX802L/MAX805L 4.40V for MAX692A/MAX802M.
Reset Time Delay: 200ms.
Watchdog Timer: 1.6s Timeout.
Battery-Backup Power Switching.
200μA Quiescent Supply Current.
50nA Quiescent Supply Current in BatteryBackup Mode.
Voltage Monitor for Power-Fail or Low-Battery Warning.
Power-Fail Accuracy Guaranteed to ±2% (MAX802L/M).
Guaranteed RESET Assertion to VC.

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Published: Feb 8, 2010 |