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ELM7340xxxA - CMOS Voltage detector

Download the ELM7340xxxA datasheet PDF. This datasheet also covers the ELM73 variant, as both devices belong to the same cmos voltage detector family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ELM73-ELM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ELM7340xxxA
Manufacturer ELM
File Size 952.75 KB
Description CMOS Voltage detector
Datasheet download datasheet ELM7340xxxA Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.