Datasheet4U Logo Datasheet4U.com

PT7M7823 Datasheet (pt7m7xxx) Up Supervisor Circuits

Manufacturer: Pericom Semiconductor (now Diodes Incorporated)

Overview: |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Data Sheet PT7M7803/7809-7812/7823-7825/7342-7345 µP Supervisor Circuits Discription The PT7M7xxx family microprocessor (µP) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in µP systems. These devices reduce the plexity and number of ponents required to monitor power-supply and battery functions. The main functions are: 1. Asserting reset output during power-up, power-down and brownout conditions for µP system; 2. Detecting power failure or low-battery conditions with a 1.25V threshold detector; 3. Watchdog functions; 4. Manual reset.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Precision supply-voltage monitor - 4.63V (PT7M7xxxL) - 4.38V (PT7M7xxxM) - 3.08V (PT7M7xxxT) - 2.93V (PT7M7xxxS) - 2.63V (PT7M7xxxR) - 2.32V (PT7M7xxxZ) - 2.20V (PT7M7xxxY) - 4.00V (PT7M7xxxJ).
  • 200ms reset pulse width.
  • Debounced CMOS-compatible manual-reset input (7811, 7812, 7823, 7825, 7342-7344).
  • Reset Output Signal for Watchdog and Power Abnormal, Manual Reset.
  • Reset Push-Pull output (PT7M7809,7811,7823, 7824,7825,7342,7345).
  • Reset Open-.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Diodes Logo PT7M7823 uP Supervisor Circuits Diodes

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PT7M7824 (PT7M7xxx) uP Supervisor Circuits
PT7M7825 (PT7M7xxx) uP Supervisor Circuits
PT7M7803 (PT7M7xxx) uP Supervisor Circuits
PT7M7809 (PT7M7xxx) uP Supervisor Circuits
PT7M7810 (PT7M7xxx) uP Supervisor Circuits
PT7M7811 (PT7M7xxx) uP Supervisor Circuits
PT7M7811 (PT7M7xxx) uP Supervisor Circuits
PT7M7812 (PT7M7xxx) uP Supervisor Circuits
PT7M7342 (PT7M7xxx) uP Supervisor Circuits
PT7M7343 (PT7M7xxx) uP Supervisor Circuits

PT7M7823 Distributor