ELM73 - CMOS Voltage detector

ELM

General Description

ELM73xxxxxA is CMOS voltage detector IC with delay function; delay time is adjustable by external capacitor.

It operates with very low current consumption; 260nA(typ.).

The type with Manual Reset function is also available in ELM73xxxBxA series; reset condition can be manually asserted at any time.

Key Features

Detection voltage range : 1.4V to 5.0V (by 0.1V step).
Low power operation : Typ.260nA(Vdd=VdetN+1V).
Accuracy of detection voltage : ±30mV (VdetN.

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ELM73 cmos voltage detector by ELM - Datasheet Preview

Datasheet Details

Part number	ELM73
Manufacturer	ELM
File Size	952.75 KB
Description	CMOS Voltage detector
Datasheet	ELM73 Datasheet

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ELM73xxxxxA CMOS Voltage detector with delay circuit and Manual Reset function ■General description ELM73xxxxxA is CMOS voltage detector IC with delay function; delay time is adjustable by external capacitor. It operates with very low current consumption; 260nA(typ.). The type with Manual Reset function is also available in ELM73xxxBxA series; reset condition can be manually asserted at any time. There are two output forms available; N-ch opendrain and CMOS output. The output logic is positive, therefore, the output becomes low level when VDD is lower than detection voltage. The standard detection voltages are 2.2V, 2.7V, 3.0V and 4.0V; ELM73 series can also be made as semi-custom IC within the range of 1.4~5.0V by 0.1V step. ■Features • Detection voltage range : 1.4V to 5.0V (by 0.