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PT7M6838 - Ultra Low Voltage Detectors

This page provides the datasheet information for the PT7M6838, a member of the PT7M6832 Ultra Low Voltage Detectors family.

Description

The PT7M6832

6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems.

They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V powered circuits.

Features

  • Factory-Set Reset Threshold Voltages for Nominal Supplies from 1.2V to 1.8V.
  • Low power consumption : Typ 7.5μA.
  • Five different timeout periods available: 70μs(voltage detector), 1.5ms, 30ms, 210ms and 1.68s.
  • Output configuration: Push-pull RESET , push-pull RESET or open-drain RESET.
  • Guaranteed reset valid to Vcc: 0.9V--active low, 0.85V--active high.
  • Detect voltage accuracy: 1.5%.
  • Adjustable threshold reset-in option.
  • Immune to short negative Vcc transi.

📥 Download Datasheet

Datasheet preview – PT7M6838

Datasheet Details

Part number PT7M6838
Manufacturer Pericom Semiconductor Corporation
File Size 377.47 KB
Description Ultra Low Voltage Detectors
Datasheet download datasheet PT7M6838 Datasheet
Additional preview pages of the PT7M6838 datasheet.

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Full PDF Text Transcription

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PT7M6832-6840 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||||||||||||||||||| Ultra Low Voltage Detectors Features  Factory-Set Reset Threshold Voltages for Nominal Supplies from 1.2V to 1.8V  Low power consumption : Typ 7.5μA  Five different timeout periods available: 70μs(voltage detector), 1.5ms, 30ms, 210ms and 1.68s  Output configuration: Push-pull RESET , push-pull RESET or open-drain RESET  Guaranteed reset valid to Vcc: 0.9V--active low, 0.
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