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TPS3808-EP - Programmable Delay Supervisory Circuit

General Description

The TPS3808xxx family of microprocessor supervisory circuits monitors system voltages from 0.4 V to 5.0 V, asserting an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low.

Key Features

  • 1 Controlled Baseline.
  • One Assembly Site.
  • One Test Site.
  • One Fabrication Site.
  • Extended Temperature Performance of.
  • 55°C to 125°C.
  • Enhanced Diminishing Manufacturing Sources (DMS) Support.
  • Enhanced Product-Change Notification.
  • Qualification Pedigree (1).
  • Power-On Reset Generator With Adjustable Delay Time: 1.25 ms to 10 s.
  • Very Low Quiescent Current: 2.4 μA Typical.
  • High Threshold Accuracy:.

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS3808-EP SBVS103D – APRIL 2008 – REVISED DECEMBER 2014 TPS3808-EP Low Quiescent Current, Programmable Delay Supervisory Circuit 1 Features •1 Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site • Extended Temperature Performance of –55°C to 125°C • Enhanced Diminishing Manufacturing Sources (DMS) Support • Enhanced Product-Change Notification • Qualification Pedigree (1) • Power-On Reset Generator With Adjustable Delay Time: 1.25 ms to 10 s • Very Low Quiescent Current: 2.4 μA Typical • High Threshold Accuracy: 0.5% Typical • Fixed Threshold Voltages for Standard Voltage Rails From 0.9 V to 5 V and Adjustable Voltage Down to 0.