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AAT3522 - MicroPower Microprocessor Reset Circuit

Download the AAT3522 datasheet PDF (AAT3520 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for micropower microprocessor reset circuit.

Description

The AAT3520 series of PowerManager products is part of AnalogicTech’s Total Power Management IC™ (TPMIC™) product family.

These microprocessor reset circuits are ideal for monitoring voltage supplies in portable systems, where extended battery life is critical.

Features

  • Input Voltage Range: 1.2V to 5.5V.
  • Operation Down to 1.2V.
  • Extremely Low Quiescent Current:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AAT3520-AdvancedAnalogicTechnologies.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AAT3522
Manufacturer Advanced Analogic Technologies
File Size 225.90 KB
Description MicroPower Microprocessor Reset Circuit
Datasheet download datasheet AAT3522 Datasheet

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Full PDF Text Transcription

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PowerManagerTM PRODUCT DATASHEET AAT3520/2/4 MicroPowerTM Microprocessor Reset Circuit General Description The AAT3520 series of PowerManager products is part of AnalogicTech’s Total Power Management IC™ (TPMIC™) product family. These microprocessor reset circuits are ideal for monitoring voltage supplies in portable systems, where extended battery life is critical. They provide a low-cost, reliable solution by eliminating the need for external components. The AAT3520 series operates by monitoring the system power supply voltage. When the input voltage drops below a fixed threshold, the device asserts a reset signal for a fixed time period after VCC has risen back above the fixed threshold; 30ms and 150ms minimum periods are available.
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