Download NJU7291 Datasheet PDF
NJU7291 page 2
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NJU7291 Key Features

  • Supply Voltage Range
  • RESET Detection Voltage : VRL = ± 1.0 % and Adjustable Detection Voltage with External Resistance
  • Rising RESET Hold Time and Watchdog Timer RESET Time Setting Ratio = 30 : 1
  • Configurable Watchdog Timer Watching Time Independent Setting
  • Configurable Stopping Watchdog Timer Function
  • Package Outline
  • MEET JEDEC MO-187-DA / THIN TYPE
  • PIN CONFIGRATION / PIN FUNCTION
  • BLOCK DIAGRAM

NJU7291 Description

PACKAGE OUTLINE The NJU7291 is a system reset IC with watchdog timer. It can detect an instantaneous voltage drop and break, and generates a reset signal. The NJU7291 provides a fail-safe function with an internal watchdog timer on various microputer systems.