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APR3101 - MicroPower Microprocessor Reset

General Description

The APR3101/2/3 are designed to monitor voltage supplies in µP and digital systems.

The quiescent current is extremely low, typically 1.5 µA, making it ideal for portable battery operated equipment.

The APR3101/2/3 operate by monitoring the system power supply voltage.

Key Features

  • 1.2V to 6V Input Voltage Range Low Quiescent Current : less Than 1.5 µA High accuracy detection threshold : ±1.5% Fixed trimmed reset thresholds for 1.5V, 1.75V, 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V. Manual Reset Input Reset Timeout Period 250ms Available output configurations - Open-drain output - CMOS active high output - CMOS active low output.
  • SOT-23-5 package No external components General Descripti.

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Datasheet Details

Part number APR3101
Manufacturer ANPEC
File Size 163.07 KB
Description MicroPower Microprocessor Reset
Datasheet download datasheet APR3101 Datasheet

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.

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APR3101/2/3 MicroPower Microprocessor Reset Circuit with Manual Reset Features • • • • • • • 1.2V to 6V Input Voltage Range Low Quiescent Current : less Than 1.5 µA High accuracy detection threshold : ±1.5% Fixed trimmed reset thresholds for 1.5V, 1.75V, 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V. Manual Reset Input Reset Timeout Period 250ms Available output configurations - Open-drain output - CMOS active high output - CMOS active low output • • SOT-23-5 package No external components General Description The APR3101/2/3 are designed to monitor voltage supplies in µP and digital systems. The quiescent current is extremely low, typically 1.5 µA, making it ideal for portable battery operated equipment. The APR3101/2/3 operate by monitoring the system power supply voltage.