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semiconductor technical data 1 rev 1 ? motorola, inc. 1997 8/97
the MC74LVQ74 is a high performance, dual dtype flipflop with asynchronous clear and set inputs and complementary (o, o ) outputs. it operates from a 2.7 to 3.6v supply. high impedance ttl compatible inputs significantly reduce current loading to input drivers while ttl compatible outputs offer improved switching noise performance. the MC74LVQ74 consists of 2 edgetriggered flipflops with individual dtype inputs. the flipflop will store the state of individual d inputs, that meet the setup and hold time requirements, on the lowtohigh clock (cp) transition. ? designed for 2.7 to 3.6v v cc operation ideal for low power/low noise applications ? guaranteed simultaneous switching noise level and dynamic threshold performance ? guaranteed skew specifications ? guaranteed incident wave switching into 75 w ? low static supply current (10 m a) substantially reduces system power requirements ? latchup performance exceeds 500ma ? esd performance: human body model >2000v pinout: 14lead (top view) 13 14 12 11 10 9 8 2 1 34567 v cc cd2 d2 cp2 sd2 o2 o2 cd1 d1 cp1 sd1 o1 o1 gnd dt suffix plastic tssop case 948g01 14 1 sd suffix plastic ssop case 940a03 14 1 m suffix plastic soic eiaj case 96501 14 1 d suffix plastic soic case 751a03 14 1 pin names function clock pulse inputs data inputs direct clear inputs direct set inputs outputs pins cp1, cp2 d1, d2 cd1 , cd2 sd1 , sd2 on, on
lowvoltage cmos dual dtype flipflop lvq 4 .com u datasheet
MC74LVQ74 motorola lvq data br1478 2 logic diagram o1 sd1 q 4 5 d1 d 2 cp1 cp 3 cd1 1 o1 q 6 sd cd o2 sd2 q 10 9 d2 d 12 cp2 cp 11 cd2 13 o2 q 8 sd cd inputs outputs sdn cdn cpn dn on on operating mode l h h l x x x x h l l h asynchronous set asynchronous clear l l x x h h undetermined h h h h h l h l l h load and read register h h x nc nc hold h = high voltage level; h = high voltage level one setup time prior to the lowtohigh clock transition; l = low voltage level; l = low voltage level one setup time prior to the lowtohigh clock transition; nc = no change; x = high or low voltage level or transitions are acceptable; = lowtohigh transition; = not a lowtohigh transition; for i cc reasons do not float inputs 4 .com u datasheet
MC74LVQ74 lcx data br1478 3 motorola absolute maximum ratings* symbol parameter value condition unit v cc dc supply voltage 0.5 to +7.0 v v i dc input voltage 0.5 v i v cc + 0.5v v v o dc output voltage 0.5 v o v cc + 0.5 output in high or low state v i ik dc input diode current 20 v i = 0.5v ma +20 v i = v cc + 0.5v ma i ok dc output diode current 20 v o = 0.5v ma +20 v i = v cc + 0.5v ma i o dc output source/sink current 50 ma i cc dc supply current 200 ma i gnd dc ground current 200 ma t stg storage temperature range 65 to +150 c * absolute maximum continuous ratings are those values beyond which damage to the device may occur. exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. functional operation under absolutemaximumrated conditions is not implied. recommended operating conditions symbol parameter min typ max unit v cc supply voltage 2.0 3.3 3.6 v v i input voltage 0 v cc v v o output voltage 0 v cc v t a operating freeair temperature 40 +85 c d v/ d t input transition rise or fall rate, v in from 0.8v to 2.0v, v cc = 3.0v 0 125 mv/ns dc electrical characteristics t a = 40 c to +85 c symbol characteristic condition min max unit v ih high level input voltage (note 1) 2.7v v cc 3.6v, v o = 0.1v or v cc 0.1v 2.0 v v il low level input voltage (note 1) 2.7v v cc 3.6v, v o = 0.1v or v cc 0.1v 0.8 v v oh high level output voltage 2.7v v cc 3.6v; i oh = 50 m a v cc 0.1 v v cc = 2.7v; i oh = 12ma 2.2 v cc = 3.0v; i oh = 12ma 2.48 v ol low level output voltage 2.7v v cc 3.6v; i ol = 50 m a 0.1 v 2.7v v cc 3.6v; i ol = 12ma 0.4 i i input leakage current 2.7v v cc 3.6v; v i = v cc , gnd 1.0 m a i old minimum dynamic output current (note 2) v cc = 3.6v; v old = 0.8v max 36 ma i ohd v cc = 3.6v; v ohd = 2.0v min 25 ma i cc quiescent supply current 2.7v v cc 3.6v; v i = v cc , gnd 10 m a 1. these values of v i are used to test dc electrical characteristics only. functional test should use v ih 2.4v, v il 0.5v. 2. incident wave switching on transmission lines with impedances as low as 75 w for commercial temperature range is guaranteed. maximum test duration is 2ms, one output loaded at a time. 4 .com u datasheet
MC74LVQ74 motorola lvq data br1478 4 dynamic switching characteristics (v cc = 3.3v) t a = +25 c symbol characteristic condition min typ max unit v olp dynamic low peak voltage (note 1) c l = 50pf, v ih = 3.3v, v il = 0v 0.6 1.0 v v olv dynamic low valley voltage (note 1) c l = 50pf, v ih = 3.3v, v il = 0v 0.5 1.0 v v ihd high level dynamic input voltage (note 2) inputundertest switching 0v to threshold, f=1mhz 1.5 2.0 v v ild low level dynamic input voltage (note 2) inputundertest switching 3.3v to threshold, f=1mhz 1.5 0.8 v 1. number of outputs defined as ano. measured with an1o outputs switching from hightolow. the remaining output is measured in the low state. 2. number of data inputs is defined as ano switching, an1o inputs switching 0v to 3.3v. ac characteristics (t r = t f = 2.5ns; c l = 50pf; r l = 500 w ) limits t a = +25 c t a = 40 c to +85 c v cc = 3.0v to 3.6v v cc = 2.7v v cc = 3.0v to 3.6v v cc = 2.7v symbol parameter min typ max min typ max min max max unit f max maximum clock frequency 100 125 55 100 95 mhz t plh t phl propagation delay cpn to on or on 4.5 3.5 8.0 6.5 13.5 12.5 4.5 3.5 9.5 7.5 17.5 15.0 4.0 3.5 16.0 14.5 20.0 18.0 ns t plh t phl propagation delay sdn or cdn to on or on 3.5 4.0 6.5 7.0 12.0 12.0 4.0 4.0 7.5 8.0 14.5 15.5 3.5 3.5 13.0 13.5 18.0 18.0 ns t oshl t oslh outputtooutput skew (note 1) 1.0 1.0 1.5 1.5 1.0 1.0 1.5 1.5 1.5 1.5 1.5 1.5 ns 1. skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. the specification applies to any outputs switching in the same direction, either hightolow (t oshl ) or lowtohigh (t oslh ); parameter guaranteed by design. ac operating requirements (t r = t f = 2.5ns; c l = 50pf; r l = 500 w ) limits t a = +25 c t a = 40 c to +85 c v cc = 3.0v to 3.6v v cc = 2.7v v cc = 3.0v to 3.6v v cc = 2.7v symbol parameter min min min min unit t s setup time, high or low dn to cpn 4.0 5.0 4.5 6.5 ns t h hold time, high or low dn to cpn 0.5 0.5 0.5 0.5 ns t w sdn or cdn pulse width, low 5.5 7.0 7.0 10.0 ns t w cpn pulse width high or low 5.5 7.0 7.0 10.0 ns t rec recovery time sdn or cdn to cpn 0.0 0.0 0.0 0.0 ns capacitive characteristics symbol parameter condition typical unit c pd power dissipation capacitance 10mhz, v cc = 3.3v, v i = 0v or v cc 25 pf c in input capacitance v cc = open, v i = 0v or v cc 4.5 pf 4 .com u datasheet
MC74LVQ74 lcx data br1478 5 motorola t rec waveform 3 recovery time t r = t f = 2.5ns from 10% to 90%; f = 1mhz; t w = 500ns v cc 0v v cc 0v 50% v cc 50% v cc figure 1. ac waveforms waveform 2 propagation delays t r = t f = 2.5ns, 10% to 90%; f = 1mhz; t w = 500ns sdn , cdn cpn v cc 0v sdn cdn 50% v cc on v cc 0v v oh 50% v cc on v ol 50% v cc 50% v cc 50% v cc t plh t phl t phl t plh waveform 1 propagation delays, setup and hold times t r = t f = 2.5ns, 10% to 90%; f = 1mhz; t w = 500ns v cc 0v dn cpn 50% v cc on, on v cc 0v v oh v ol t plh , t phl t h t s 50% v cc 50% v cc f max t w t w 50% v cc 50% v cc 50% v cc 4 .com u datasheet
MC74LVQ74 motorola lvq data br1478 6 waveform 4 pulse width t r = t f = 2.5ns (or fast as required) from 10% to 90%; output requirements: v ol 0.8v, v oh 2.0v v cc 0v v cc 0v 50% v cc 50% v cc figure 1. ac waveforms (continued) t w 50% v cc 50% v cc t w cpn sdn , cdn , cpn pulse generator r t dut v cc r l c l c l = 50pf or equivalent (includes jig and probe capacitance) r l = r 1 = 500 w or equivalent r t = z out of pulse generator (typically 50 w ) figure 2. test circuit 4 .com u datasheet
MC74LVQ74 lcx data br1478 7 motorola outline dimensions d suffix plastic soic package case 751a03 issue f min min max max millimeters inches dim a b c d f g j k m p r 8.55 3.80 1.35 0.35 0.40 0.19 0.10 0 5.80 0.25 8.75 4.00 1.75 0.49 1.25 0.25 0.25 7 6.20 0.50 0.337 0.150 0.054 0.014 0.016 0.008 0.004 0 0.228 0.010 0.344 0.157 0.068 0.019 0.049 0.009 0.009 7 0.244 0.019 1.27 bsc 0.050 bsc notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimensions a and b do not include mold protrusion. 4. maximum mold protrusion 0.15 (0.006) per side. 5. dimension d does not include dambar protrusion. allowable dambar protrusion shall be 0.127 (0.005) total in excess of the d dimension at maximum material condition. a b p 7 pl g c k seating plane d 14 pl m j r x 45 1 7 8 14 0.25 (0.010) t b a m s s b 0.25 (0.010) m m f m suffix plastic soic eiaj package case 96501 issue o z d h e e 1 14 8 7 b a 1 a e l dim min max min max inches --- 2.05 --- 0.081 millimeters 0.05 0.20 0.002 0.008 0.35 0.50 0.014 0.020 0.18 0.27 0.007 0.011 9.90 10.50 0.390 0.413 5.10 5.45 0.201 0.215 1.27 bsc 0.050 bsc 7.40 8.20 0.291 0.323 0.50 0.85 0.020 0.033 1.10 1.50 0.043 0.059 0 0.70 0.90 0.028 0.035 --- 1.42 --- 0.056 a 1 a b c d e e l m z h e q 1 l e 10 0 10 l e q 1 c m view p detail p notes: 1 dimensioning and tolerancing per ansi y14.5m, 1982. 2 controlling dimension: millimeter. 3 dimensions d and e do not include mold flash or protrusions and are measured at the parting line. mold flash or protrusions shall not exceed 0.15 (0.006) per side. 4 terminal numbers are shown for reference only. 5 the lead width dimension (b) does not include dambar protrusion. allowable dambar protrusion shall be 0.08 (0.003) total in excess of the lead width dimension at maximum material condition. dambar cannot be located on the lower radius or the foot. minimum space between protrusions and adjacent lead to be 0.46 ( 0.018). 0.13 (0.005) m 0.10 (0.004) 4 .com u datasheet
MC74LVQ74 motorola lvq data br1478 8 outline dimensions dim a min max min max inches 6.07 6.33 0.238 0.249 millimeters b 5.20 5.38 0.205 0.212 c 1.73 1.99 0.068 0.078 d 0.05 0.21 0.002 0.008 f 0.63 0.95 0.024 0.037 g 0.65 bsc 0.026 bsc h 1.08 1.22 0.042 0.048 j 0.09 0.20 0.003 0.008 j1 0.09 0.16 0.003 0.006 k 0.25 0.38 0.010 0.015 k1 0.25 0.33 0.010 0.013 notes: 6 dimensioning and tolerancing per ansi y14.5m, 1982. 7 controlling dimension: millimeter. 8 dimension a does not include mold flash, protrusions or gate burrs. mold flash or gate burrs shall not exceed 0.15 (0.006) per side. 9 dimension b does not include interlead flash or protrusion. interlead flash or protrusion shall not exceed 0.15 (0.006) per side. 10 dimension k does not include dambar protrusion/intrusion. allowable dambar protrusion shall be 0.13 (0.005) total in excess of k dimension at maximum material condition. dambar intrusion shall not reduce dimension k by more than 0.07 (0.002) at least material condition. 11 terminal numbers are shown for reference only. 12 dimension a and b are to be determined at datum plane w. h a b 14 8 7 1 f m k 14x ref s u m 0.12 (0.005) v s t l l/2 pin 1 ident s u m 0.20 (0.008) t v u d c 0.076 (0.003) g t seating plane detail e detail e w n n 0.25 (0.010) ???? ???? k j j1 k1 section nn l 7.65 7.90 0.301 0.311 m 0 8 0 8 dt suffix plastic tssop package case 948g01 issue o dim min max min max inches millimeters a 4.90 5.10 0.193 0.200 b 4.30 4.50 0.169 0.177 c 1.20 0.047 d 0.05 0.15 0.002 0.006 f 0.50 0.75 0.020 0.030 g 0.65 bsc 0.026 bsc h 0.50 0.60 0.020 0.024 j 0.09 0.20 0.004 0.008 j1 0.09 0.16 0.004 0.006 k 0.19 0.30 0.007 0.012 k1 0.19 0.25 0.007 0.010 l 6.40 bsc 0.252 bsc m 0 8 0 8 notes: 1 dimensioning and tolerancing per ansi y14.5m, 1982. 2 controlling dimension: millimeter. 3 dimension a does not include mold flash, protrusions or gate burrs. mold flash or gate burrs shall not exceed 0.15 (0.006) per side. 4 dimension b does not include interlead flash or protrusion. interlead flash or protrusion shall not exceed 0.25 (0.010) per side. 5 dimension k does not include dambar protrusion. allowable dambar protrusion shall be 0.08 (0.003) total in excess of the k dimension at maximum material condition. 6 terminal numbers are shown for reference only. 7 dimension a and b are to be determined at datum plane w. s u 0.15 (0.006) t 2x l/2 s u m 0.10 (0.004) v s t l u seating plane 0.10 (0.004) t ??? ??? section nn detail e j j1 k k1 detail e f m w 0.25 (0.010) 8 14 7 1 pin 1 ident. h g a d c b s u 0.15 (0.006) t v 14x ref k n n sd suffix plastic ssop package case 940a03 issue b 4 .com u datasheet
MC74LVQ74 lcx data br1478 9 motorola motorola reserves the right to make changes without further notice to any products herein. motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. atypicalo parameters which may be provided in motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. motorola does not convey any license under its patent rights nor the rights of others. motorola 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 motorola product could create a situation where personal injury or death may occur. should buyer purchase or use motorola products for any such unintended or unauthorized application, buyer shall indemnify and hold motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that motorola was negligent regarding the design or manufacture of the part. motorola and are registered trademarks of motorola, inc. motorola, inc. is an equal opportunity/affirmative action employer. MC74LVQ74/d ? mfax is a trademark of motorola, inc. how to reach us: usa / europe / locations not listed : motorola literature distribution; japan : nippon motorola ltd.: spd, strategic planning office, 4321, p.o. box 5405, denver, colorado 80217. 13036752140 or 18004412447 nishigotanda, shinagawaku, tokyo 141, japan. 81354878488 customer focus center: 18005216274 mfax ? : rmfax0@email.sps.mot.com touchtone 1 6022446609 asia / pacific : motorola semiconductors h.k. ltd.; 8b tai ping industrial park, motorola fax back system us & canada only 18007741848 51 ting kok road, tai po, n.t., hong kong. 85226629298 http://sps.motorola.com/mfax/ home page : http://motorola.com/sps/ 4 .com u datasheet

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