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1. general description the NCX2202 is a single low voltage low power comparator with open drain output. the NCX2202 has a very low supply current of 6 ? a 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 device 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 6 ? a (typical) ? 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 3a exceeds 1500 v ? cdm jesd22-c101e exceeds 1000 v ? multiple package options ? specified from ? 40 ? cto+85 ? c 3. applications ? cellular telephones ? alarm and security systems ? personal digital assistants NCX2202 low voltage compar ator; open-drain output rev. 1 ? 20 july 2011 product data sheet www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 2 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 4. ordering information 5. marking [1] the pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. functional diagram 7. pinning information 7.1 pinning table 1. ordering information type number package temperature range name description version NCX2202gw ? 40 ? c to +85 ? c tssop5 plastic thin shrink small outline package; 5 leads; body width 1.25 mm sot353-1 NCX2202gm ? 40 ? c to +85 ? c xson6 plastic extremely thin small outline package; no leads; 6 terminals; body 1 ? 1.45 ? 0.5 mm sot886 table 2. marking codes type number marking [1] NCX2202gw qa NCX2202gm qa fig 1. logic symbol aaa-000063 out in+ in- 1 3 4 fig 2. pin configuration sot353-1 f ig 3. pin configuration sot886 NCX2202 transparent top view out v cc v ee in+ in- aaa-000064 1 2 3 5 4 NCX2202 v ee aaa-000065 out in+ n.c. v cc in- transparent top view 2 3 1 5 4 6 www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 3 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 7.2 pin description 8. limiting values [1] the maximum total power dissipation must not be exceeded. 9. recommended operating conditions table 3. pin description symbol pin description sot353-1 sot886 out 1 1 comparator output (open-drain) v ee 2 2 supply voltage in+ 3 3 comparator input (positive) in ? 4 4 comparator input (negative) n.c. - 5 not connected v cc 5 6 supply voltage table 4. limiting values in accordance with the absolute maximum rating system (iec 60134). voltages are referenced to v ee . symbol parameter conditions min max unit v cc supply voltage - 7.0 v v i input voltage in ? , in+ inputs ? 0.2 v cc + 0.2 v v o output voltage v ee ? 0.5 7.0 v t sc(o) output short-circuit time [1] - indefinite s t j(max) maximum junction temperature -+150 ? c t stg storage temperature ? 65 +150 ? c p tot total power dissipation t amb = ? 40 ? c to +85 ? c-2 5 0 m w table 5. recommended operating conditions symbol parameter conditions min typ max unit v cc supply voltage v cc to v ee full spec operating range 1.6 - 5.5 v functional operating range 1.3 - 5.5 v v i input voltage v ee -v cc v v o output voltage v ee -5.5v t amb ambient temperature ? 40 - +85 ?c www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 4 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 10. static characteristics [1] differential input switching level is guaranteed at the minimum or maximum offset voltage, minus or plus half the maximum hy steresis voltage. table 6. static characteristics at recommended operating conditions. v cc = 1.6 v to 5.5 v, v ee = 0 v; v cm = 0.5v cc unless otherwise specified. symbol parameter conditions 25 ?c ? 40 ? c to +85 ?c unit min typ max min max v h hysteresis voltage 6 9 13 - - mv v cc =1.3v - 20 - - - mv v i(offset) offset input voltage [1] ? 30 0.5 +30 ? 30 +30 mv v cc =1.3v [1] -3---mv v ol low-level output voltage i o = 0.5 ma; v cc = 1.3 v - 0.05 - - - v i o = 0.5 ma; v cc = 1.6 v - 0.04 - - 0.25 v i o =3ma; v cc = 3.0 v - 0.14 - - 0.3 v i o =5ma; v cc = 5.5 v - 0.20 - - 0.3 v i oz off-state output current in ? = v ee ; in+ = v cc ; v o = 5.5 v -3---na v cm common-mode voltage v cc = 1.3 v to 5.5 v - v ee to v cc -- -v i os output short-circuit current v cc = 5.5 v; v o =v cc -68-- -ma cmrr common-mode rejection ratio ? v cm = v cc -70-- -db psrr power supply rejection ratio ? v cc = 1.95 v 45 80 - - - db i ib input bias current - 1.0 - - - pa i cc supply current - 6.0 - - 9.0 ? a www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 5 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 11. dynamic characteristics [1] t pd is the same as t plz and t pzl ; t plz is the time that the out put gets actually disabled. [2] input signal: 1 khz, squarewav e signal with 10 ns edge rate. 12. graphs table 7. dynamic characteristics voltages are referenced to v ee (v ee = 0 v);v cc = 1.6 v to 5.5 v; v cm = 0.5v cc unless otherwise specified. symbol parameter conditions 25 ?c unit min typ max t pd propagation delay 20 mv overdrive; c l =15pf [1] -0.8 - ? s t t transition time high to low; v cc = 5.5 v; c l = 50 pf [2] -10 -ns v cc = 5.0 v. t amb =25 ? c; c l =15pf. (1) v cc = 5.0 v. (2) v cc = 2.7 v. fig 4. supply current versus temperature fig 5. supply current versus output transition frequency 3 5 7 l cc (a) 1 temp (c) -40 120 80 040 001aan854 aaa-000066 10 2 10 10 3 i cc (a) 1 f (khz) 10 -2 10 3 10 2 10 -1 10 1 (1) (2) www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 6 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output (1) t amb = ?40 ? c. (2) t amb =25 ? c. (3) t amb =85 ? c. t amb =25 ? c. v cc = 5.0 v. fig 6. supply current versus supply voltage fig 7. low-level output voltage versus output current 001aan856 v cc (v) 06 4 2 0 6 4 2 8 l cc (a) (1) (2) (3) 001aan858 i o (ma) 10 -2 10 1 10 -1 1 10 10 2 10 3 v ol (v) 10 -1 i o =4.0ma. v cc = 5.0 v. v cc = 5.0 v; input overdrive = 50 mv. (1) t plz . (2) t pzl . fig 8. low-level output voltage versus temperature fig 9. propagation delay versus temperature 100 140 60 180 220 v ol (mv) 20 temp (c) -40 120 80 040 001aan860 temp (c) -50 100 50 0 001aan861 600 1000 1400 t pd (ns) 200 (1) (2) www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 7 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output t amb = 25 c; input overdrive = 100 mv. (1) t plz . (2) t pzl . fig 10. propagation delay versus supply voltage. 300 500 700 t pd (ns) 100 v cc (v) 16 5 34 2 001aan862 (1) (2) www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 8 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 13. application information 13.1 operating description the NCX2202 is a single low voltage low power comparator with open drain output. this device is designed for use with a pull-up resist or to define the output switching levels. this device consumes only 6 ? a of supply current while achieving a typical propagation delay of 0.8 ? s at a 20 mv input overdrive. figure 9 and figure 10 show propagation delay with various input overdrives. this comparator is guaranteed to operate at a low voltage of 1.3 v up to 5.5 v. the common-mode input volt age range extends 0.1 v beyond the upper and lower rail without phase inve rsion or other adverse effects. this device has a typical internal hysteresis of 9.0 mv . this allows for greater noise immunity and clean output switching. 13.2 output stage the NCX2202 has an n-channel out put stage that has capabilit y of sinking the output to v ee with a load ranging up to 5.0 ma. see figure 11 13.3 zero-crossing detector figure 12 shows the NCX2202 configured as a zero-crossing detector. 13.4 logic level translator figure 13 shows the NCX2202 configured as a logic level translator. fig 11. NCX2202 output configuration aaa-000067 in- output v cc v ee in+ fig 12. zero-crossing detector aaa-000068 v cc r pu in+ in- NCX2202 out v cc 100 mv www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 9 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output this circuit converts 3 v logic to 5 v logic. fig 13. logic level translator +3 v logic input out 100 k aaa-000069 +5 v logic output +5 v r pu in+ in- +5 v 220 k in+ in- NCX2202 www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 10 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 14. package outline fig 14. package outline sot353-1 (tssop5) unit a 1 a max. a 2 a 3 b p lh e l p wy v ce d (1) e (1) z (1) references outline version european projection issue date iec jedec jeita mm 0.1 0 1.0 0.8 0.30 0.15 0.25 0.08 2.25 1.85 1.35 1.15 0.65 e 1 1.3 2.25 2.0 0.60 0.15 7 0 0.1 0.1 0.3 0.425 dimensions (mm are the original dimensions) note 1. plastic or metal protrusions of 0.15 mm maximum per side are not included. 0.46 0.21 sot353-1 mo-203 sc-88a 00-09-01 03-02-19 w m b p d z e e 1 0.15 13 5 4 a a 2 a 1 l p (a 3 ) detail x l h e e c v m a x a y 1.5 3 mm 0 scale tssop5: plastic thin shrink small outline package; 5 leads; body width 1.25 mm sot353-1 1.1 www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 11 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output fig 15. package outline sot886 (xson6) terminal 1 index area references outline version european projection issue date iec jedec jeita sot886 mo-252 sot886 04-07-15 04-07-22 dimensions (mm are the original dimensions) xson6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm d e e 1 e a 1 b l l 1 e 1 0 1 2 mm scale notes 1. including plating thickness. 2. can be visible in some manufacturing processes. unit mm 0.25 0.17 1.5 1.4 0.35 0.27 a 1 max b e 1.05 0.95 d ee 1 l 0.40 0.32 l 1 0.50.6 a (1) max 0.5 0.04 1 6 2 5 3 4 6 (2) 4 (2) a www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 12 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 15. abbreviations 16. revision history table 8. abbreviations acronym description cdm charged device model esd electrostatic discharge hbm human body model table 9. revision history document id release date data sheet status change notice supersedes NCX2202 v.1 20110720 product data sheet - - www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 13 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output 17. legal information 17.1 data sheet status [1] please consult the most recently issued document before initiating or completing a design. [2] the term ?short data sheet? is explained in section ?definitions?. [3] the product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple device s. the latest product status information is available on the internet at url http://www.nxp.com . 17.2 definitions draft ? the document is a draft versi on only. the content is still under internal review and subject to formal approval, which may result in modifications or additions. nxp semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall hav e no liability for the consequences of use of such information. short data sheet ? a short data sheet is an extract from a full data sheet with the same product type number(s) and title. a short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. for detailed and full information see the relevant full data sheet, which is available on request vi a the local nxp semiconductors sales office. in case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. product specification ? the information and data provided in a product data sheet shall define the specification of the product as agreed between nxp semiconductors and its customer , unless nxp semiconductors and customer have explicitly agreed otherwis e in writing. in no event however, shall an agreement be valid in which the nxp semiconductors product is deemed to offer functions and qualities beyond those described in the product data sheet. 17.3 disclaimers limited warranty and liability ? information in this document is believed to be accurate and reliable. however, nxp semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. in no event shall nxp semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. notwithstanding any damages that customer might incur for any reason whatsoever, nxp semiconductors? aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the terms and conditions of commercial sale of nxp semiconductors. right to make changes ? nxp semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. this document supersedes and replaces all information supplied prior to the publication hereof. suitability for use in automotive applications ? this nxp semiconductors product has been qua lified for use in automotive applications. the product is not desi gned, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an nxp semiconductors product can reasonably be ex pected to result in personal injury, death or severe property or environmental dam age. nxp semiconductors accepts no liability for inclusion and/or use of nxp semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer?s own risk. applications ? applications that are described herein for any of these products are for illustrative purpos es only. nxp semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. customers are responsible for the design and operation of their applications and products using nxp semiconductors products, and nxp semiconductors accepts no liability for any assistance with applications or customer product design. it is customer?s sole responsibility to determine whether the nxp semiconductors product is suitable and fit for the customer?s applications and products planned, as well as fo r the planned application and use of customer?s third party customer(s). customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. nxp semiconductors does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer?s applications or products, or the application or use by customer?s third party customer(s). customer is responsible for doing all necessary testing for the customer?s applic ations and products using nxp semiconductors products in order to av oid a default of the applications and the products or of the application or use by customer?s third party customer(s). nxp does not accept any liability in this respect. limiting values ? stress above one or more limiting values (as defined in the absolute maximum ratings system of iec 60134) will cause permanent damage to the device. limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the recommended operating conditions section (if present) or the characteristics sections of this document is not warranted. constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. terms and conditions of commercial sale ? nxp semiconductors products are sold subject to the gener al terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms , unless otherwise agreed in a valid written individual agreement. in case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. nxp semiconductors hereby expressly objects to applying the customer?s general terms and conditions with regard to the purchase of nxp semiconducto rs products by customer. no offer to sell or license ? nothing in this document may be interpreted or construed as an offer to sell products t hat is open for acceptance or the grant, conveyance or implication of any lic ense under any copyrights, patents or other industrial or intellectual property rights. document status [1] [2] product status [3] definition objective [short] data sheet development this document contains data from the objecti ve specification for product development. preliminary [short] data sheet qualification this document contains data from the preliminary specification. product [short] data sheet production this document contains the product specification. www.datasheet.co.kr datasheet pdf - http://www..net/
NCX2202 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2011. all rights reserved. product data sheet rev. 1 ? 20 july 2011 14 of 15 nxp semiconductors NCX2202 low voltage comparator; open-drain output export control ? this document as well as the item(s) described herein may be subject to export control regu lations. export might require a prior authorization from national authorities. 17.4 trademarks notice: all referenced brands, produc t names, service names and trademarks are the property of their respective owners. 18. contact information for more information, please visit: http://www.nxp.com for sales office addresses, please send an email to: salesaddresses@nxp.com www.datasheet.co.kr datasheet pdf - http://www..net/
nxp semiconductors NCX2202 low voltage comparator; open-drain output ? nxp b.v. 2011. all rights reserved. for more information, please visit: http://www.nxp.com for sales office addresses, please se nd an email to: salesaddresses@nxp.com date of release: 20 july 2011 document identifier: NCX2202 please be aware that important notices concerning this document and the product(s) described herein, have been included in section ?legal information?. 19. contents 1 general description . . . . . . . . . . . . . . . . . . . . . . 1 2 features and benefits . . . . . . . . . . . . . . . . . . . . 1 3 applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 ordering information . . . . . . . . . . . . . . . . . . . . . 2 5 marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 6 functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 7 pinning information . . . . . . . . . . . . . . . . . . . . . . 2 7.1 pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 7.2 pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 8 limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3 9 recommended operating conditions. . . . . . . . 3 10 static characteristics. . . . . . . . . . . . . . . . . . . . . 4 11 dynamic characteristics . . . . . . . . . . . . . . . . . . 5 12 graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 13 application information. . . . . . . . . . . . . . . . . . . 8 13.1 operating description . . . . . . . . . . . . . . . . . . . . 8 13.2 output stage . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 13.3 zero-crossing detector . . . . . . . . . . . . . . . . . . . 8 13.4 logic level translator. . . . . . . . . . . . . . . . . . . . . 8 14 package outline . . . . . . . . . . . . . . . . . . . . . . . . 10 15 abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 12 16 revision history . . . . . . . . . . . . . . . . . . . . . . . . 12 17 legal information. . . . . . . . . . . . . . . . . . . . . . . 13 17.1 data sheet status . . . . . . . . . . . . . . . . . . . . . . 13 17.2 definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 17.3 disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 17.4 trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14 18 contact information. . . . . . . . . . . . . . . . . . . . . 14 19 contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 www.datasheet.co.kr datasheet pdf - http://www..net/

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