? semiconductor components industries, llc, 2004 march, 2004 ? rev. 2 1 publication order number: nlsf308/d nlsf308 quad gate 2-input and the nlsf308 is an advanced high speed cmos 2?input and gate fabricated with silicon gate cmos technology. it achieves high speed operation similar to equivalent bipolar schottky ttl while maintaining cmos low power dissipation. the internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. the inputs tolerate voltages up to 7.0 v, allowing the interface of 5.0 v systems to 3.0 v systems. ? high speed: t pd = 4.3 ns (typ) at v cc = 5.0 v ? low power dissipation: i cc = 2.0 a (max) at t a = 25 c ? high noise immunity: v nih = v nil = 28% v cc ? power down protection provided on inputs ? balanced propagation delays ? designed for 2.0 v to 5.5 v operating range ? low noise: v olp = 0.8 v (max) ? function compatible with other standard logic families ? qfn?16 package ? latchup performance exceeds 300 ma ? esd performance: human body model; > 2000 v; machine model; > 200 v ? chip complexity: 24 fets or 6 equivalent gates http://onsemi.com marking diagram qfn?16 mn suffix case 485g nlsf 308 alyw (top view) 16 1 a = assembly location wl, l = wafer lot yy, y = year ww, w = work week device package shipping 2 ordering information nlsf308mn qfn?16, 3x3 123 units/rail NLSF308MNR2 qfn?16, 3x3 3000/tape & reel 2for information on tape and reel specifications, including part orientation and tape sizes, please refer to our t ape and reel packaging specifications brochure, brd8011/d.
nlsf308 http://onsemi.com 2 1 y1 15 a1 figure 1. logic diagram 16 b1 5 y2 3 a2 4 b2 7 y3 8 a3 9 b3 10 y4 12 a4 13 b4 y = ab l l h h l h l h function table inputs output ab l l l h y 13 14 15 16 567 8 9 10 11 12 a3 a4 nc y4 b3 y3 gnd y2 b4 v cc a1 b1 y1 nc a2 b2 nlsf308 mn package (top view) 1 2 3 4 figure 2. pin assignment (qfn?16)
nlsf308 http://onsemi.com 3 ????????????????????????????????? ????????????????????????????????? maximum ratings* ???? ???? symbol ??????????????????????? ??????????????????????? parameter ??????? ??????? value ?? ?? unit ???? ???? v cc ??????????????????????? ??????????????????????? dc supply voltage ??????? ??????? 0.5 to + 7.0 ?? ?? v ???? ???? v in ??????????????????????? ??????????????????????? dc input voltage ??????? ??????? 0.5 to + 7.0 ?? ?? v ???? ???? v out ??????????????????????? ??????????????????????? dc output voltage ??????? ??????? 0.5 to v cc + 0.5 ?? ?? v ???? ???? i ik ??????????????????????? ??????????????????????? input diode current ??????? ??????? -20 ?? ?? ma ???? ???? i ok ??????????????????????? ??????????????????????? output diode current ??????? ??????? 20 ?? ?? ma ???? ???? i out ??????????????????????? ??????????????????????? dc output current, per pin ??????? ??????? 25 ?? ?? ma ???? ???? i cc ??????????????????????? ??????????????????????? dc supply current, v cc and gnd pins ??????? ??????? 50 ?? ?? ma ???? ???? p d ??????????????????????? ??????????????????????? power dissipation in still air ??????? ??????? 450 ?? ?? mw ???? ???? t stg ??????????????????????? ??????????????????????? storage temperature ??????? ??????? 65 to + 150 ?? ?? c maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid si multaneously. if stress limits are exceeded device functional operation is not implied, damage may occur and reliability may be affected. functi onal operation should be restricted to the recommended operating conditions. recommended operating conditions symbol parameter min max unit ???? ???? v cc ??????????????????????? ??????????????????????? dc supply voltage ???? ???? 2.0 ???? ???? 5.5 ?? ?? v ???? ???? v in ??????????????????????? ??????????????????????? dc input voltage ???? ???? 0 ???? ???? 5.5 ?? ?? v ???? ???? v out ??????????????????????? ??????????????????????? dc output voltage ???? ???? 0 ???? ???? v cc ?? ?? v ???? ???? t a ??????????????????????? ??????????????????????? operating temperature ???? ???? -40 ???? ???? + 85 ?? ?? c ???? ???? t r , t f ??????????????????????? ??????????????????????? input rise and fall time v cc = 3.3 v 0.3 v v cc = 5.0 v 0.5 v ???? ???? 0 0 ???? ???? 100 20 ?? ?? ns/v ????????????????????????????????? ????????????????????????????????? dc electrical characteristics ???? ???? ???????? ???????? ?????? ?????? ???? ???? v cc ???????? ???????? t a = 25 c ??????? ??????? t a = - 40 to 85 c ?? ?? ???? ???? symbol ???????? ???????? parameter ?????? ?????? test conditions ???? ???? v cc v ???? ???? min ??? ??? typ ??? ??? max ???? ???? min ???? ???? max ?? ?? unit ???? ? ?? ? ???? v ih ???????? ? ?????? ? ???????? minimum high?level input voltage ?????? ? ???? ? ?????? ???? ? ?? ? ???? 2.0 3.0 to 5.5 ???? ? ?? ? ???? 1.50 v cc x 0.7 ??? ? ? ? ??? ??? ? ? ? ??? ???? ? ?? ? ???? 1.50 v cc x 0.7 ???? ? ?? ? ???? ?? ?? ?? v ???? ? ?? ? ???? v il ???????? ? ?????? ? ???????? maximum low?level input voltage ?????? ? ???? ? ?????? ???? ? ?? ? ???? 2.0 3.0 to 5.5 ???? ? ?? ? ???? ??? ? ? ? ??? ??? ? ? ? ??? 0.50 v cc x 0.3 ???? ? ?? ? ???? ???? ? ?? ? ???? 0.50 v cc x 0.3 ?? ?? ?? v ???? ? ?? ? ???? v oh ???????? ? ?????? ? ???????? minimum high?level output voltage ?????? ? ???? ? ?????? v in = v ih or v il i oh = ?50 a ???? ? ?? ? ???? 2.0 3.0 4.5 ???? ? ?? ? ???? 1.9 2.9 4.4 ??? ? ? ? ??? 2.0 3.0 4.5 ??? ? ? ? ??? ???? ? ?? ? ???? 1.9 2.9 4.4 ???? ? ?? ? ???? ?? ?? ?? v ???? ? ?? ? ???? ???????? ? ?????? ? ???????? ?????? ? ???? ? ?????? v in = v ih or v il i oh = ?4 ma, i oh = ?8 ma ???? ? ?? ? ???? 3.0 4.5 ???? ? ?? ? ???? 2.58 3.94 ??? ? ? ? ??? ??? ? ? ? ??? ???? ? ?? ? ???? 2.48 3.80 ???? ? ?? ? ???? ?? ?? ?? ???? ? ?? ? ???? v ol ???????? ? ?????? ? ???????? maximum low?level output voltage ?????? ? ???? ? ?????? v in = v ih or v il i ol = 50 a ???? ? ?? ? ???? 2.0 3.0 4.5 ???? ? ?? ? ???? ??? ? ? ? ??? 0.0 0.0 0.0 ??? ? ? ? ??? 0.1 0.1 0.1 ???? ? ?? ? ???? ???? ? ?? ? ???? 0.1 0.1 0.1 ?? ?? ?? v ???? ? ?? ? ???? ???????? ? ?????? ? ???????? ?????? ? ???? ? ?????? v in = v ih or v il i ol = 4 ma i ol = 8 ma ???? ? ?? ? ???? 3.0 4.5 ???? ? ?? ? ???? ??? ? ? ? ??? ??? ? ? ? ??? 0.36 0.36 ???? ? ?? ? ???? ???? ? ?? ? ???? 0.44 0.44 ?? ?? ?? ???? ? ?? ? ???? i in ???????? ? ?????? ? ???????? maximum input leakage current ?????? ? ???? ? ?????? v in = 5.5 v or gnd ???? ? ?? ? ???? 0 to 5.5 ???? ? ?? ? ???? ??? ? ? ? ??? ??? ? ? ? ??? 0.1 ???? ? ?? ? ???? ???? ? ?? ? ???? 1.0 ?? ?? ?? a ???? ? ?? ? ???? i cc ???????? ? ?????? ? ???????? maximum quiescent supply current ?????? ? ???? ? ?????? v in = v cc or gnd ???? ? ?? ? ???? 5.5 ???? ? ?? ? ???? ??? ? ? ? ??? ??? ? ? ? ??? 2.0 ???? ? ?? ? ???? ???? ? ?? ? ???? 20.0 ?? ?? ?? a
nlsf308 http://onsemi.com 4 ????????????????????????????????? ????????????????????????????????? ac electrical characteristics (input t r = t f = 3.0 ns) ???? ???? ??????????? ??????????? ????????? ????????? ?????? ?????? t a = 25 c ?????? ?????? t a = - 40 to 85 c ?? ?? ???? ???? symbol ??????????? ??????????? parameter ????????? ????????? test conditions ?? ?? min ?? ?? typ ??? ??? max ??? ??? min ???? ???? max ?? ?? unit ???? ? ?? ? ???? t plh , t phl ??????????? ? ????????? ? ??????????? maximum propagation delay, a or b to y ????????? ? ??????? ? ????????? v cc = 3.3 0.3 v, c l = 15 pf, c l = 50 pf ?? ? ? ?? ?? ? ? ?? 6.2 8.7 ??? ? ? ? ??? 8.8 12.3 ??? ? ? ? ??? 1.0 1.0 ???? ? ?? ? ???? 10.5 14.0 ?? ?? ?? ns ???? ???? ??????????? ??????????? ????????? ????????? v cc = 5.0 0.5 v, c l = 15 pf, c l = 50 pf ?? ?? ?? ?? 4.3 5.8 ??? ??? 5.9 7.9 ??? ??? 1.0 1.0 ???? ???? 7.0 9.0 ?? ?? ???? ???? c in ??????????????????? ??????????????????? maximum input capacitance ?? ?? ?? ?? 4 ??? ??? 10 ??? ??? ???? ???? 10 ?? ?? pf typical @ 25 c, v cc = 5.0 v c pd power dissipation capacitance (note 1) 18 pf 1. c pd is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption with out load. average operating current can be obtained by the equation: i cc(opr ) = c pd v cc f in + i cc / 4 (per gate). c pd is used to determine the no?load dynamic power consumption; p d = c pd v cc 2 f in + i cc v cc . noise characteristics (input t r = t f = 3.0 ns, c l = 50 pf, v cc = 5.0 v) t a = 25 c symbol characteristic typ max unit v olp quiet output maximum dynamic v ol 0.3 0.8 v v olv quiet output minimum dynamic v ol ?0.3 ?0.8 v v ihd minimum high level dynamic input voltage 3.5 v v ild maximum low level dynamic input voltage 1.5 v figure 3. switching waveforms y a or b 50% v cc t plh t phl gnd v cc 50% c l * *includes all probe and jig capacitance test point device under test output figure 4. test circuit figure 5. input equivalent circuit input
nlsf308 http://onsemi.com 5 package dimensions qfn?16 mn suffix case 485g?01 issue b 16x seating plane l d e 0.15 c a a1 e d2 e2 b 1 4 58 12 9 16 13 notes: 1. dimensioning and tolerancing per asme y14.5m, 1994. 2. controlling dimension: millimeters. 3. dimension b applies to plated terminal and is measured between 0.25 and 0.30 mm from terminal. 4. coplanarity applies to the exposed pad as well as the terminals. 5. l max condition can not violate 0.2 mm minimum spacing between lead tip and flag ??? ??? b a 0.15 c top view side view bottom view pin 1 location 0.10 c 0.08 c (a3) c 16 x e 16x note 5 0.10 c 0.05 c a b note 3 k 16x dim min max millimeters a 0.80 1.00 a1 0.00 0.05 a3 0.20 ref b 0.18 0.30 d 3.00 bsc d2 1.65 1.85 e 3.00 bsc e2 1.65 1.85 e 0.50 bsc k 0.20 ??? l 0.30 0.50 exposed pad *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. soldering footprint* mm inches scale 10:1 0.50 0.02 0.575 0.022 1.50 0.059 3.25 0.128 0.30 0.012 3.25 0.128 0.30 0.012 exposed pad
nlsf308 http://onsemi.com 6 on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada japan : on semiconductor, japan customer focus center 2?9?1 kamimeguro, meguro?ku, tokyo, japan 153?0051 phone : 81?3?5773?3850 nlas308/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303?675?2175 or 800?344?3860 toll free usa/canada fax : 303?675?2176 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : http://onsemi.com order literature : http://www.onsemi.com/litorder for additional information, please contact your local sales representative.
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