NCX2222: NCX2220

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.

Outline 3d SOT833-1
Data Sheets (1)
Name/DescriptionModified Date
Low voltage comparator; open-drain output (REV 1.0) PDF (574.0 kB) NCX222220 Dec 2012
Application Notes (1)
Name/DescriptionModified Date
MicroPak soldering information (REV 2.0) PDF (245.0 kB) AN1034330 Dec 2010
Package Information (3)
Name/DescriptionModified Date
Plastic extremely thin quad flat package; no leads; 8 terminals (REV 1.3) PDF (206.0 kB) SOT902-214 Jul 2016
plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm (REV 1.2) PDF (239.0 kB) SOT505-208 Jun 2016
plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm (REV 1.0) PDF (201.0 kB) SOT833-108 Feb 2016
Packing (3)
Name/DescriptionModified Date
TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... (REV 5.0) PDF (210.0 kB) SOT505-2_12502 May 2013
XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... (REV 1.0) PDF (201.0 kB) SOT902-2_12502 May 2013
Standard product orientation 12NC ending 115 (REV 3.0) PDF (88.0 kB) SOT833-1_11505 Apr 2013
Supporting Information (1)
Name/DescriptionModified Date
MAR_SOT833 Topmark (REV 1.0) PDF (75.0 kB) MAR_SOT83303 Jun 2013
Ordering Information
ProductStatusFamilyDescriptionVCC (V)Vhys (mV)Input offset voltage (mV)Output drive capability (mA)tpd (ns)CMRR (dB)PSRR (dB)Power dissipation considerationsTamb (Cel)No of pinsPackage namePackage version
NCX2222GMActiveNCopen drain1.3 - 5.53.0580070.080low-40~858XQFN8SOT902-2
NCX2222GTActiveNCopen drain1.3 - 5.53.0580070.080low-40~858XSON8SOT833-1
NCX2222DPActiveNCopen drain1.3 - 5.53.0580070.080low-40~858TSSOP8SOT505-2
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
NCX2222GMSOT902-2Reel 7" Q3/T4, ReverseActiveNCX2222GMH (9352 989 76125)gbNCX2222GMAlways Pb-free11
NCX2222GTSOT833-1Reel 7" Q1/T1ActiveNCX2222GTX (9352 989 77115)Standard MarkingNCX2222GTAlways Pb-free11
NCX2222DPSOT505-2Reel 7" Q3/T4, ReverseActiveNCX2222DPH (9352 989 75125)gbNCX2222DPAlways Pb-free11
Low voltage comparator; open-drain output NCX2222
MicroPak soldering information NTS0102_Q100
MAR_SOT833 Topmark NCX2222
Plastic extremely thin quad flat package; no leads; 8 terminals pca9509agm
XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... pca9509agm
plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm NCX2222
Standard product orientation 12NC ending 115 NCX2222
plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm 74LVC3G17_Q100
TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74LVC3G17_Q100
NCX2222
74LVC3G17
XC7WT14
XC7WT14