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RT9833 - Micro-Power Voltage Detectors

Features

  • The RT9833 is a micro-power voltage detector with deglitched manual reset input supervising the power supply voltage level for microprocessors (μP) or digital systems. It provides internally fixed threshold levels with 0.1V per step ranging from 1V to 5V, which covers most digital.

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Datasheet Details

Part number RT9833
Manufacturer Richtek
File Size 175.50 KB
Description Micro-Power Voltage Detectors
Datasheet download datasheet RT9833 Datasheet
Additional preview pages of the RT9833 datasheet.

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Full PDF Text Transcription

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® RT9833 Micro-Power Voltage Detectors with Manual Reset General Description Features The RT9833 is a micro-power voltage detector with deglitched manual reset input supervising the power supply voltage level for microprocessors (μP) or digital systems. It provides internally fixed threshold levels with 0.1V per step ranging from 1V to 5V, which covers most digital applications. It features low supply current of 3μA. The RT9833 performs supervisory function by sending out a reset signal whenever the VDD voltage falls below a preset threshold level. This reset signal will last the whole period before VDD recovering. Once VDD recovered upcrossing the threshold level, the reset signal will be released after a certain delay time.
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