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ELM9709NAA - CMOS voltage detector

This page provides the datasheet information for the ELM9709NAA, a member of the ELM CMOS voltage detector family.

Description

ELM 97xxxxA Series is a CMOS voltage detector IC for battery-operated portable devices.

It consists of a very low-power-consumption reference voltage source, a comparator, an output driver, a hysteresis circuit, and detection voltage setting resistors.

Features

  • S Low power operation Low voltage operation High accuracy of detection voltage Low temperature coefficient Very small package : TYP. 1.0 μ A (VDD = 1.5V) : Reset operation assured at 0.8V : ± 2.5% : TYP. -300ppm/℃ (Detection voltage ＜ 2.0V) : TYP. -100ppm/℃ (Detection voltage ≧ 2.0V) : SOT-89, SOT-23.

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Datasheet Details

Part number ELM9709NAA
Manufacturer ETC
File Size 210.89 KB
Description CMOS voltage detector
Datasheet download datasheet ELM9709NAA Datasheet
Additional preview pages of the ELM9709NAA datasheet.

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Full PDF Text Transcription

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ELM97xxxxA ■ GENERAL DESCRIPTION VOLTAGE DETECTOR ELM 97xxxxA Series is a CMOS voltage detector IC for battery-operated portable devices. It consists of a very low-power-consumption reference voltage source, a comparator, an output driver, a hysteresis circuit, and detection voltage setting resistors. Output logic is positive, therefore output level is low when VDD is lower than detection voltage. It can be used as a reset controller in microcomputer-based systems. And it can be widely applied to the devices, such as battery checkers, switching circuit of back-up power source, power failure detectors, etc. Two output styles are available, N-ch opendrain and CMOS output. It is available in SOT-89 and SOT-23.
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