Low-Voltage Comparator

NCX2220 Active

The NCX2220 provides a dual low voltage low power comparator.

The NCX2220 has a very low supply current of 5 μA per comparator and is guaranteed to operate at a low voltage of 1.3 V and is fully operational up to 5.5 V which makes this devices convenient for use in both 3.0 V and 5.0 V systems.

Product Details

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 3A. Exceeds 2000 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

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N true 0 PSPNCX2220en 15 Application Note Application Note t789 1 Data Sheet Data Sheet t520 1 Package Information Package Information t790 5 Packing Information Packing Information t935 5 Supporting Information Supporting Information t531 3 en_US en_US en Data Sheet Data Sheet 1 1 4.0 English 1442055766477692963358 PSP 1.3 MB None None documents None 1442055766477692963358 /docs/en/data-sheet/NCX2220.pdf 1298214 /docs/en/data-sheet/NCX2220.pdf NCX2220 documents N N 2016-10-08 Low voltage comparator /docs/en/data-sheet/NCX2220.pdf /docs/en/data-sheet/NCX2220.pdf Data Sheet N 980000996212993340 2023-08-18 pdf N en May 11, 2009 980000996212993340 Data Sheet Y N Low voltage comparator PDF Application Note Application Note 1 2 2.0 English 1442087177551706747937 PSP 251.4 KB Registration without Disclaimer None documents Extended 1442087177551706747937 /secured/assets/documents/en/application-note/AN10343.pdf 251364 /secured/assets/documents/en/application-note/AN10343.pdf AN10343 documents Y N 2016-10-08 AN10343: MicroPak Soldering Information Data Sheet /webapp/Download?colCode=AN10343 /secured/assets/documents/en/application-note/AN10343.pdf Application Note N 645036621402383989 2024-08-22 pdf Y en Dec 30, 2010 645036621402383989 Application Note Y N AN10343: MicroPak Soldering Information Data Sheet PDF Package Information Package Information 5 3 1.4 English 1455079478538727563146 PSP 207.5 KB None None documents None 1455079478538727563146 /docs/en/package-information/SOT902-2.pdf 207508 /docs/en/package-information/SOT902-2.pdf SOT902-2 documents N N 2016-10-08 plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body /docs/en/package-information/SOT902-2.pdf /docs/en/package-information/SOT902-2.pdf Package Information N 302435339416912908 2024-03-12 pdf N en Feb 6, 2017 302435339416912908 Package Information Y N plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body PDF 4 1.1 English 1455078874991735600536 PSP 208.7 KB None None documents None 1455078874991735600536 /docs/en/package-information/SOT1089.pdf 208672 /docs/en/package-information/SOT1089.pdf SOT1089 documents N N 2016-10-08 plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body /docs/en/package-information/SOT1089.pdf /docs/en/package-information/SOT1089.pdf Package Information N 302435339416912908 2024-03-12 pdf N en Jan 9, 2017 302435339416912908 Package Information Y N plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body PDF 5 1.2 English 1455079169384716534884 PSP 245.1 KB None None documents None 1455079169384716534884 /docs/en/package-information/SOT505-2.pdf 245061 /docs/en/package-information/SOT505-2.pdf SOT505-2 documents N N 2016-06-08 plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm /docs/en/package-information/SOT505-2.pdf /docs/en/package-information/SOT505-2.pdf Package Information N 302435339416912908 2024-03-13 pdf N en Jun 8, 2016 302435339416912908 Package Information Y N plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm 6 1.0 English 1455079074201723013313 PSP 206.2 KB None None documents None 1455079074201723013313 /docs/en/package-information/SOT833-1.pdf 206172 /docs/en/package-information/SOT833-1.pdf SOT833-1 documents N N 2016-02-12 plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm /docs/en/package-information/SOT833-1.pdf /docs/en/package-information/SOT833-1.pdf Package Information N 302435339416912908 2023-10-17 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm 7 1.0 English 1455079741002715448308 PSP 191.9 KB None None documents None 1455079741002715448308 /docs/en/package-information/SOT972-2.pdf 191946 /docs/en/package-information/SOT972-2.pdf SOT972-2 documents N N 2016-02-12 plastic, thermal enhanced extremely thin small outline package; no leads; 8 terminals /docs/en/package-information/SOT972-2.pdf /docs/en/package-information/SOT972-2.pdf Package Information N 302435339416912908 2023-10-17 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic, thermal enhanced extremely thin small outline package; no leads; 8 terminals Packing Information Packing Information 5 8 5.0 English 1442131690399729882319 PSP 215.3 KB None None documents None 1442131690399729882319 /docs/en/packing/SOT505-2_125.pdf 215330 /docs/en/packing/SOT505-2_125.pdf SOT505-2_125 documents N N 2013-05-02 TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT505-2_125.pdf /docs/en/packing/SOT505-2_125.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en May 2, 2013 145666923842250347 Packing Information Y N TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 9 1.0 English 1442131318517721071606 PSP 205.4 KB None None documents None 1442131318517721071606 /docs/en/packing/SOT902-2_125.pdf 205409 /docs/en/packing/SOT902-2_125.pdf SOT902-2_125 documents N N 2013-05-02 XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT902-2_125.pdf /docs/en/packing/SOT902-2_125.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en May 2, 2013 145666923842250347 Packing Information Y N XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 10 3.0 English 1442131689029724338277 PSP 210.4 KB None None documents None 1442131689029724338277 /docs/en/packing/SOT1089_115.pdf 210353 /docs/en/packing/SOT1089_115.pdf SOT1089_115 documents N N 2013-04-23 XSON8; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 /docs/en/packing/SOT1089_115.pdf /docs/en/packing/SOT1089_115.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en Apr 23, 2013 145666923842250347 Packing Information Y N XSON8; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 11 3.0 English 1442131319177700132891 PSP 90.3 KB None None documents None 1442131319177700132891 /docs/en/packing/SOT833-1_115.pdf 90252 /docs/en/packing/SOT833-1_115.pdf SOT833-1_115 documents N N 2013-04-17 Standard product orientation 12NC ending 115 /docs/en/packing/SOT833-1_115.pdf /docs/en/packing/SOT833-1_115.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en Apr 5, 2013 145666923842250347 Packing Information Y N Standard product orientation 12NC ending 115 12 1.0 English 1442131687790713037637 PSP 90.0 KB None None documents None 1442131687790713037637 /docs/en/packing/SOT972-2_115.pdf 89994 /docs/en/packing/SOT972-2_115.pdf SOT972-2_115 documents N N 2013-04-17 Standard product orientation 12NC ending 115 /docs/en/packing/SOT972-2_115.pdf /docs/en/packing/SOT972-2_115.pdf Packing Information N 145666923842250347 2023-10-17 pdf N en Apr 5, 2013 145666923842250347 Packing Information Y N Standard product orientation 12NC ending 115 Supporting Information Supporting Information 3 13 1.0 English Reflow Soldering temperature profile 1442122749741692602431 PSP 34.6 KB None None documents None 1442122749741692602431 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 34577 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf REFLOW_SOLDERING_PROFILE documents N N 2016-10-08 Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Supporting Information N 371282830530968666 2024-11-28 pdf N en Feb 17, 2014 371282830530968666 Supporting Information Y N Reflow Soldering Profile 14 1.0 English 1442132946624732671922 PSP 77.2 KB None None documents None 1442132946624732671922 /docs/en/supporting-information/MAR_SOT833.pdf 77208 /docs/en/supporting-information/MAR_SOT833.pdf MAR_SOT833 documents N N 2013-07-12 MAR_SOT833 Topmark /docs/en/supporting-information/MAR_SOT833.pdf /docs/en/supporting-information/MAR_SOT833.pdf Supporting Information N 371282830530968666 2024-03-13 pdf N en Jun 3, 2013 371282830530968666 Supporting Information Y N MAR_SOT833 Topmark 15 1.0 English 1442132941064737414584 PSP 77.4 KB None None documents None 1442132941064737414584 /docs/en/supporting-information/MAR_SOT1089.pdf 77350 /docs/en/supporting-information/MAR_SOT1089.pdf MAR_SOT1089 documents N N 2013-07-12 MAR_SOT1089 Topmark /docs/en/supporting-information/MAR_SOT1089.pdf /docs/en/supporting-information/MAR_SOT1089.pdf Supporting Information N 371282830530968666 2024-03-13 pdf N en Jun 3, 2013 371282830530968666 Supporting Information Y N MAR_SOT1089 Topmark false 0 NCX2220 downloads en true 1 Y PSP Application Note 1 /secured/assets/documents/en/application-note/AN10343.pdf 2016-10-08 1442087177551706747937 PSP 2 Dec 30, 2010 Application Note PDF Registration without Disclaimer /secured/assets/documents/en/application-note/AN10343.pdf English documents 251364 None 645036621402383989 2024-08-22 Y /webapp/Download?colCode=AN10343 AN10343: MicroPak Soldering Information Data Sheet /secured/assets/documents/en/application-note/AN10343.pdf documents 645036621402383989 Application Note N en Extended Y pdf 2.0 Y N AN10343: MicroPak Soldering Information Data Sheet 251.4 KB AN10343 N 1442087177551706747937 Data Sheet 1 /docs/en/data-sheet/NCX2220.pdf 2016-10-08 1442055766477692963358 PSP 1 May 11, 2009 Data Sheet PDF None /docs/en/data-sheet/NCX2220.pdf English documents 1298214 None 980000996212993340 2023-08-18 N /docs/en/data-sheet/NCX2220.pdf Low voltage comparator /docs/en/data-sheet/NCX2220.pdf documents 980000996212993340 Data Sheet N en None Y pdf 4.0 N N Low voltage comparator 1.3 MB NCX2220 N 1442055766477692963358 Package Information 5 /docs/en/package-information/SOT902-2.pdf 2016-10-08 1455079478538727563146 PSP 3 Feb 6, 2017 Package Information PDF None /docs/en/package-information/SOT902-2.pdf English documents 207508 None 302435339416912908 2024-03-12 N /docs/en/package-information/SOT902-2.pdf plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body /docs/en/package-information/SOT902-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.4 N N plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body 207.5 KB SOT902-2 N 1455079478538727563146 /docs/en/package-information/SOT1089.pdf 2016-10-08 1455078874991735600536 PSP 4 Jan 9, 2017 Package Information PDF None /docs/en/package-information/SOT1089.pdf English documents 208672 None 302435339416912908 2024-03-12 N /docs/en/package-information/SOT1089.pdf plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body /docs/en/package-information/SOT1089.pdf documents 302435339416912908 Package Information N en None Y pdf 1.1 N N plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body 208.7 KB SOT1089 N 1455078874991735600536 /docs/en/package-information/SOT505-2.pdf 2016-06-08 1455079169384716534884 PSP 5 Jun 8, 2016 Package Information None /docs/en/package-information/SOT505-2.pdf English documents 245061 None 302435339416912908 2024-03-13 N /docs/en/package-information/SOT505-2.pdf plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm /docs/en/package-information/SOT505-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.2 N N plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm 245.1 KB SOT505-2 N 1455079169384716534884 /docs/en/package-information/SOT833-1.pdf 2016-02-12 1455079074201723013313 PSP 6 Feb 8, 2016 Package Information None /docs/en/package-information/SOT833-1.pdf English documents 206172 None 302435339416912908 2023-10-17 N /docs/en/package-information/SOT833-1.pdf plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm /docs/en/package-information/SOT833-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm 206.2 KB SOT833-1 N 1455079074201723013313 /docs/en/package-information/SOT972-2.pdf 2016-02-12 1455079741002715448308 PSP 7 Feb 8, 2016 Package Information None /docs/en/package-information/SOT972-2.pdf English documents 191946 None 302435339416912908 2023-10-17 N /docs/en/package-information/SOT972-2.pdf plastic, thermal enhanced extremely thin small outline package; no leads; 8 terminals /docs/en/package-information/SOT972-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic, thermal enhanced extremely thin small outline package; no leads; 8 terminals 191.9 KB SOT972-2 N 1455079741002715448308 Packing Information 5 /docs/en/packing/SOT505-2_125.pdf 2013-05-02 1442131690399729882319 PSP 8 May 2, 2013 Packing Information None /docs/en/packing/SOT505-2_125.pdf English documents 215330 None 145666923842250347 2024-03-13 N /docs/en/packing/SOT505-2_125.pdf TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT505-2_125.pdf documents 145666923842250347 Packing Information N en None Y pdf 5.0 N N TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 215.3 KB SOT505-2_125 N 1442131690399729882319 /docs/en/packing/SOT902-2_125.pdf 2013-05-02 1442131318517721071606 PSP 9 May 2, 2013 Packing Information None /docs/en/packing/SOT902-2_125.pdf English documents 205409 None 145666923842250347 2024-03-13 N /docs/en/packing/SOT902-2_125.pdf XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 /docs/en/packing/SOT902-2_125.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125 205.4 KB SOT902-2_125 N 1442131318517721071606 /docs/en/packing/SOT1089_115.pdf 2013-04-23 1442131689029724338277 PSP 10 Apr 23, 2013 Packing Information None /docs/en/packing/SOT1089_115.pdf English documents 210353 None 145666923842250347 2024-03-13 N /docs/en/packing/SOT1089_115.pdf XSON8; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 /docs/en/packing/SOT1089_115.pdf documents 145666923842250347 Packing Information N en None Y pdf 3.0 N N XSON8; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 210.4 KB SOT1089_115 N 1442131689029724338277 /docs/en/packing/SOT833-1_115.pdf 2013-04-17 1442131319177700132891 PSP 11 Apr 5, 2013 Packing Information None /docs/en/packing/SOT833-1_115.pdf English documents 90252 None 145666923842250347 2024-03-13 N /docs/en/packing/SOT833-1_115.pdf Standard product orientation 12NC ending 115 /docs/en/packing/SOT833-1_115.pdf documents 145666923842250347 Packing Information N en None Y pdf 3.0 N N Standard product orientation 12NC ending 115 90.3 KB SOT833-1_115 N 1442131319177700132891 /docs/en/packing/SOT972-2_115.pdf 2013-04-17 1442131687790713037637 PSP 12 Apr 5, 2013 Packing Information None /docs/en/packing/SOT972-2_115.pdf English documents 89994 None 145666923842250347 2023-10-17 N /docs/en/packing/SOT972-2_115.pdf Standard product orientation 12NC ending 115 /docs/en/packing/SOT972-2_115.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N Standard product orientation 12NC ending 115 90.0 KB SOT972-2_115 N 1442131687790713037637 Supporting Information 3 /docs/en/supporting-information/Reflow_Soldering_Profile.pdf 2016-10-08 1442122749741692602431 PSP 13 Feb 17, 2014 Supporting Information Reflow Soldering temperature profile None /docs/en/supporting-information/Reflow_Soldering_Profile.pdf English documents 34577 None 371282830530968666 2024-11-28 N /docs/en/supporting-information/Reflow_Soldering_Profile.pdf Reflow Soldering Profile /docs/en/supporting-information/Reflow_Soldering_Profile.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N Reflow Soldering Profile 34.6 KB REFLOW_SOLDERING_PROFILE N 1442122749741692602431 /docs/en/supporting-information/MAR_SOT833.pdf 2013-07-12 1442132946624732671922 PSP 14 Jun 3, 2013 Supporting Information None /docs/en/supporting-information/MAR_SOT833.pdf English documents 77208 None 371282830530968666 2024-03-13 N /docs/en/supporting-information/MAR_SOT833.pdf MAR_SOT833 Topmark /docs/en/supporting-information/MAR_SOT833.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N MAR_SOT833 Topmark 77.2 KB MAR_SOT833 N 1442132946624732671922 /docs/en/supporting-information/MAR_SOT1089.pdf 2013-07-12 1442132941064737414584 PSP 15 Jun 3, 2013 Supporting Information None /docs/en/supporting-information/MAR_SOT1089.pdf English documents 77350 None 371282830530968666 2024-03-13 N /docs/en/supporting-information/MAR_SOT1089.pdf MAR_SOT1089 Topmark /docs/en/supporting-information/MAR_SOT1089.pdf documents 371282830530968666 Supporting Information N en None Y pdf 1.0 N N MAR_SOT1089 Topmark 77.4 KB MAR_SOT1089 N 1442132941064737414584 true Y Products

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