NCX2222GMH

NCX2222 系列 5.5 V 1 pA 开漏输出 低压 比较器 - XQFN-8

Overview

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.

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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

## Target Applications

* Cellular telephones

* Alarm and security systems

* Personal Digital assistants

## Features