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AP1701 - 3-PIN MICROPROCESSOR RESET

General Description

The AP1701/2/3/4 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.

Key Features

  • Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages Fully Specified Over Temperature Available in three Output Configurations Push-Pull RESET Low Output (AP1701/3) Push-Pull RESET High Output (AP1702/4) 200ms Min. Power-On Reset Pulse Width 20µA Supply Current (Typ. ) Guaranteed Reset Valid to VCC = +1V Power Supply Transient Immunity No External Components.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AP1701/2/3/4 3-PIN MICROPROCESSOR RESET CIRCUITS Features • • • • • • • • • • • • Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages Fully Specified Over Temperature Available in three Output Configurations Push-Pull RESET Low Output (AP1701/3) Push-Pull RESET High Output (AP1702/4) 200ms Min. Power-On Reset Pulse Width 20µA Supply Current (Typ.) Guaranteed Reset Valid to VCC = +1V Power Supply Transient Immunity No External Components Green Package: SC59-3L Lead Free Finish / RoHS Compliant (Note1) General Description The AP1701/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems.