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AX6904 - (AX6901 - AX6904) 3-Pin Microprocessor Reset Circuits

This page provides the datasheet information for the AX6904, a member of the AX6901 (AX6901 - AX6904) 3-Pin Microprocessor Reset Circuits family.

Description

TheAX6901/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V powered circuits.

Features

  • Precision Monitoring of +2.5,+3V, +3.3V, and +5V Power-Supply Voltages Fully Specified Over Temperature Available in Three Output Configurations Push-Pull RESET Low Output(AX6901/3) Push-Pull RESET High Output(AX6902/4 200ms (Typ. )min Power-On Reset Pulse Width 25µA Supply Current Guaranteed Reset Valid to VCC = +1V Power Supply Transient Immunity No External Components Available in the 3-Pin Pb-Free SOT23 Package 1/8 Axelite Confidential Materials, do not copy or distribute without written con.

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Datasheet preview – AX6904

Datasheet Details

Part number AX6904
Manufacturer AXElite
File Size 181.43 KB
Description (AX6901 - AX6904) 3-Pin Microprocessor Reset Circuits
Datasheet download datasheet AX6904 Datasheet
Additional preview pages of the AX6904 datasheet.

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Full PDF Text Transcription

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AX6901/2/3/4(Preliminary) 3-Pin Microprocessor Reset Circuits ™ GENERAL DESCRIPTION TheAX6901/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least 200ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. TheAX6901/2/3/4 have push pull outputs.
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