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ELM9727CAA-S

ETC
Part Number ELM9727CAA-S
Manufacturer ETC
Description CMOS voltage detector IC for battery-operated portable devices
Published Apr 2, 2005
Detailed Description ELM97xxxxA ■ GENERAL DESCRIPTION VOLTAGE DETECTOR ELM 97xxxxA Series is a CMOS voltage detector IC for battery-operate...
Datasheet PDF File ELM9727CAA-S PDF File

ELM9727CAA-S
ELM9727CAA-S

Overview
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.
■ FEATURES ・ 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/℃ (De...


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