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NCX2222 - Low voltage comparator

General Description

The NCX2222 provides a dual, low voltage, low-power comparator with open-drain outputs.

The NCX2222 has a very low supply current of 5 A per comparator and is guaranteed to operate at a low voltage of 1.3 V.

Key Features

  • Wide supply voltage range from 1.3 V to 5.5 V (functional operating range).
  • Rail-to-rail input/output performance.
  • Very low supply current of 5 A (typical) per comparator.
  • Very low-power consumption.
  • No phase inversion with overdriven input signals.
  • Internal hysteresis.
  • Propagation delay of 0.8 s (typical).
  • ESD protection:.
  • HBM JESD22-A114F Class 1C. Exceeds 1500 V.
  • CDM JESD22-C101E exceeds 1000 V.
  • Multiple package options.
  • Specified.

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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.

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NCX2222 Low voltage comparator; open-drain output Rev. 1 — 20 December 2012 Product data sheet 1. General description The NCX2222 provides a dual, low voltage, low-power comparator with open-drain outputs. The NCX2222 has a very low supply current of 5 A per comparator and is guaranteed to operate at a low voltage of 1.3 V. It is fully operational up to 5.5 V which makes it convenient for use in both 3.0 V and 5.0 V systems. 2. Features and benefits  Wide supply voltage range from 1.3 V to 5.5 V (functional operating range)  Rail-to-rail input/output performance  Very low supply current of 5 A (typical) per comparator  Very low-power consumption  No phase inversion with overdriven input signals  Internal hysteresis  Propagation delay of 0.