UM810, UM809 - 3-Pin Microprocessor Reset Circuits

Union Semiconductor

Datasheet Details

Part number	UM810, UM809
Manufacturer	UniON Semiconductor ↗
File Size	280.16 KB
Description	3-Pin Microprocessor Reset Circuits
Datasheet	UM809-UnionSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: UM810, UM809. Please refer to the document for exact specifications by model.

The UM809/810 series are ultra low current, cost effective system supervisory circuits designed to monitor the power supplies in digital systems.

z CPU and Logic Circuit Reset z Power Fail Detectors z Computers z Embedded Systems z Battery-Powered Equipments z Intelligent Instruments z Wide Operation Voltage Range of 1V to 10V z Typical Quiescent Current of 3μA z No External Components z 3-Pin Small SOT323 and SOT23 Packages z VCC Transient Immunity z Correct Logic Output Guaranteed to VCC=1.0V z Precision VCC Monitor for 2.5V, 3.0V, 3.3V, and 5.0V Supplies z Available in 2 Output Configurations Push-Pull Low Active Reset Output (UM809).

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Published: Jan 14, 2019 |