Low Voltage Comparator; Open-Drain Output

NCX2222

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

The NCX2222 has a very low supply current of 5 μA 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.

Product Details

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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 μA (typical) per comparator
  • Very low-power consumption
  • No phase inversion with overdriven input signals
  • Internal hysteresis
  • Propagation delay of 0.8 μs (typical)
  • ESD protection:
    • HBM JESD22-A114F Class 1C Exceeds 1500 V
    • CDM JESD22-C101E exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +85 °C

Documentation

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Design Resources

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Design Files

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  • Symbols and Footprints

    NCX2222GT_XSON8CAD Symbol and PCB Footprint – BXL File

    ZIPRev 1May 21, 2020 11:31:0019.7 KBNCX2222GT-XSON8-BXL
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