RT9819 RICHTEK [Richtek Technology Corporation], RT9819 Datasheet - Page 9

• Manufacturer Part Number: RT9819
• Description: Micro-Power Voltage Detectors
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9819
Application Information
Benefits of Highly Accurate Reset Threshold
Most μP supervisor ICs have reset threshold voltages between 1% and 1.5% below the value of nominal supply voltages.
This ensures a reset will not occur within 1% of the nominal supply, but will occur when the supply is 1.5% below
nominal.
DS9819-05 August 2007
www.richtek.com
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