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ft809 Datasheet 3-pin Microprocessor Reset Circuits

Manufacturer: Fangtek

Overview: ft809 3-Pin Microprocessor Reset Circuits GENERAL.

Datasheet Details

Part number ft809
Manufacturer Fangtek
File Size 324.62 KB
Description 3-Pin Microprocessor Reset Circuits
Datasheet ft809-Fangtek.pdf

General Description

The ft809 series are power supply supervisory circuits used to monitor the power supplies in microprocessors and digital systems.

The ft809 series provide a reset to the microprocessors during system power-up, power-down and brown-out conditions.

The ft809 is designed to monitor the VCC supply voltage and asserts a reset signal whenever the supply voltage declines below the preset threshold.

Key Features

  • Precision monitoring of 2.63V/ 2.70V/ 2.93V/ 3.08V.
  • Fully specified over temperatures.
  • 140ms (minimum) power-on-reset pulse width.
  • 10µA low supply current.
  • Power supply transi.

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