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APX803S Key Features

  • Precision Monitoring of 2.5V, 3.0V, 3.3V, and 5.0V Power-Supply
  • Fully Specified Over Temperature
  • Open-drain RESET Active Low
  • Power-On/Power Supply Glitch Reset Pulse
  • APX803S00
  • APX803S05
  • APX803S
  • 10µA Supply Current (Typ.)
  • Guaranteed Reset Valid to VCC = 1V
  • Totally Lead-Free & Fully RoHS pliant (Note 1 & 2)

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APX803S Description

The APX803S is used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external ponents and adjustments when used with 5.0V, 3.3V, 3.0V and 2.5V powered circuits. These circuits perform a single function:.