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PT7A7533 - uP Supervisor Circuits

Download the PT7A7533 datasheet PDF. This datasheet also covers the PT7A7515 variant, as both devices belong to the same up supervisor circuits family and are provided as variant models within a single manufacturer datasheet.

Description

The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in P’s systems.

These devices reduce the complexity and number of components required to monitor power-supply and battery functions.

Features

  • Precision supply-voltage monitor - 4.63V (PT7A7511, 7521, 7531) - 4.38V (PT7A7512, 7522, 7532) - 3.08V (PT7A7513, 7523, 7533) - 2.93V (PT7A7514, 7524, 7534) - 2.63V (PT7A7515, 7525, 7535).
  • 200ms reset pulse width.
  • Debounced TTL/CMOS-compatible manual- reset input.
  • Independent watchdog timer 1.6sec time-out (not available for PT7A7531 - 7535).
  • Reset output signal: - Active-low only (PT7A7511 - 7515) - Active-high only (PT7A7521 - 7525) - Active-high and active-low (PT7A7.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PT7A7515_PericomTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PT7A7533
Manufacturer Pericom Technology
File Size 293.93 KB
Description uP Supervisor Circuits
Datasheet download datasheet PT7A7533 Datasheet

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Other Datasheets by Pericom Technology

Part Number Description
PT7A7531 (PT7A7511 - PT7A7535) uP Supervisor Circuits
PT7A7532 uP Supervisor Circuits
PT7A7534 uP Supervisor Circuits
PT7A7535 (PT7A7511 - PT7A7535) uP Supervisor Circuits
PT7A7511 (PT7A7511 - PT7A7535) uP Supervisor Circuits

Full PDF Text Transcription

Click to expand full text
PT7A7511-15/7521-25/7531-35 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| μP Supervisor Circuits Features  Precision supply-voltage monitor - 4.63V (PT7A7511, 7521, 7531) - 4.38V (PT7A7512, 7522, 7532) - 3.08V (PT7A7513, 7523, 7533) - 2.93V (PT7A7514, 7524, 7534) - 2.
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