IMP809 - 3-Pin Microcontroller Power Supply Supervisor

Product Overview

IMP Inc

Datasheet Details

Part number	IMP809
Manufacturer	IMP Inc
File Size	167.98 KB
Description	3-Pin Microcontroller Power Supply Supervisor
Datasheet	IMP809 Datasheet
Additional preview pages of the IMP809 datasheet.

Product details

Description

Pin Number 1 2 (IMP809) 2 (IMP810) 3 Name GND RESET RESET VCC Function Ground RESET is asserted LOW if VCC falls below the reset threshold and remains LOW for the 240ms typical reset timeout period (140ms minimum) after VCC exceeds the threshold.RESET is asserted HIGH if VCC falls below the reset threshold and remains HIGH for the 240ms typical reset timeout period (140ms minimum) after VCC exceeds the threshold.Power supply input voltage (3.0V, 3.3V, 5.0V) Detailed Descriptions Reset Timi

Features

x Improved Maxim MAX809/MAX810 replacement.
Lower supply current…6µA.
80% lower maximum supply current x Monitor 5V, 3.3V and 3V supplies x 140ms min. reset pulse width x Active-low reset valid with 1.1V supply (IMP809) x Small 3-pin SOT-23 package x No external components x Specified over full temperature range.
40°C to 105°C.

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Published: Apr 5, 2005 |