NCX2222

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 0.8 s (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 3. Applications  Cellular telephones  Alarm and security systems  Personal Digital assistants NXP Semiconductors NCX2222 Low voltage comparator; open-drain output 4. Ordering information Table 1. Ordering information Type number Package Temperature range NCX2222DP 40 C to +85 C NCX2222GU 40 C to +85 C NCX2222GT 40 C to +85 C NCX2222GF 40 C to +85 C NCX2222GM 40 C to +85 C [1] Lead pitch is 0.4 mm. Name Description Version TSSOP8 HXSON8 XSON8 XSON8 XQFN8 plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length ...