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PT7M6840 - Ultra Low Voltage Detectors

Download the PT7M6840 datasheet PDF. This datasheet also covers the PT7M6832 variant, as both devices belong to the same ultra low voltage detectors family and are provided as variant models within a single manufacturer datasheet.

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

Note: The manufacturer provides a single datasheet file (PT7M6832-PericomSemiconductorCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PT7M6840
Manufacturer Pericom Semiconductor Corporation
File Size 377.47 KB
Description Ultra Low Voltage Detectors
Datasheet download datasheet PT7M6840 Datasheet

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Other Datasheets by Pericom Semiconductor Corporation

Part Number Description
PT7M6832 Ultra Low Voltage Detectors
PT7M6833 Ultra Low Voltage Detectors
PT7M6834 Ultra Low Voltage Detectors
PT7M6835 Ultra Low Voltage Detectors
PT7M6836 Ultra Low Voltage Detectors

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.

View original datasheet text
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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