5-1 fact data
the mc74ac/act175 is a high-speed quad d flip-flop. the device is useful for general flip-flop requirements where clock and clear inputs are common. the information on the d inputs is transferred to storage during the low -to-high clock transition. the device has a master reset to simultaneously clear all flip-flops, when mr is low. the mc74ac/act175 consists of four edge-triggered d flip-flops with individual d inputs and q and q outputs. the clock (cp) and master reset (mr ) are common to all flip-flops. each d input' s state is transferred to the corresponding flip-flop' s output following the low -to-high clock (cp) transition. a low input to the master reset (mr ) will force all q outputs low and q outputs high independent of clock or data inputs. the mc74ac/act175 is useful for applications where the clock and master reset are common to all storage elements. ? outputs source/sink 24 ma ? act175 has ttl compatible inputs pinout: 16-lead packages (top view) 15 16 14 13 12 11 10 2 1 3 4 5 6 7 v cc 9 8 q 3 q 3 d 3 d 2 q 2 q 2 cp mr q 0 q 0 d 0 d 1 q 1 q 1 gnd pin names data inputs clock pulse input master reset input outputs outputs d 0 d 3 cp mr q 0 q 3 q 0 q 3 truth table inputs outputs mr cp d qn qn l x x l h h h h l h l l h h l x qn qn h = high voltage level l = low voltage level x = immaterial = low-to-high transition of clock
quad d flip-flop with master reset n suffix case 648-08 plastic d suffix case 751b-05 plastic logic symbol d 0 d 1 d 2 d 3 q 0 q 0 q 1 q 1 q 2 q 2 q 3 q 3 cp mr
MC74AC175 mc74act175 5-2 fact data logic diagram mr cp d 3 d 2 d 1 d 0 d cp cd q q 3 q 3 q q 2 q 2 q 1 q 1 q 0 q 0 d cp cd q q d cp cd q q d cp cd q q please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. maximum ratings* symbol parameter value unit v cc dc supply voltage (referenced to gnd) 0.5 to +7.0 v v in dc input voltage (referenced to gnd) 0.5 to v cc + 0.5 v v out dc output voltage (referenced to gnd) 0.5 to v cc + 0.5 v i in dc input current, per pin 20 ma i out dc output sink/source current, per pin 50 ma i cc dc v cc or gnd current per output pin 50 ma t stg storage temperature 65 to +150 c * maximum ratings are those values beyond which damage to the device may occur. functional operation should be restricted to the recommended operating conditions. recommended operating conditions symbol parameter min typ min unit v cc supply voltage ac 2.0 5.0 6.0 v v cc supply voltage act 4.5 5.0 5.5 v v in , v out dc input voltage, output voltage (ref. to gnd) 0 v cc v t r , t f input rise and fall time (note 1) ac devices except schmitt inputs v cc @ 3.0 v 150 t r , t f input rise and fall time (note 1) ac devices except schmitt inputs v cc @ 4.5 v 40 ns/v r , t f ac devices except schmitt inputs v cc @ 5.5 v 25 t r , t f input rise and fall time (note 2) act devices except schmitt inputs v cc @ 4.5 v 10 ns/v t r , t f input rise and fall time (note 2) act devices except schmitt inputs v cc @ 5.5 v 8.0 ns/v t j junction temperature (pdip) 140 c t a operating ambient temperature range 40 25 85 c i oh output current e high 24 ma i ol output current e low 24 ma 1. v in from 30% to 70% v cc ; see individual data sheets for devices that dif fer from the typical input rise and fall times. 2. v in from 0.8 v to 2.0 v ; see individual data sheets for devices that dif fer from the typical input rise and fall times.
MC74AC175 mc74act175 5-3 fact data dc characteristics symbol parameter v cc (v) 74ac 74ac unit conditions symbol parameter v cc (v) t a = +25 c t a = 40 c to +85 c unit conditions typ guaranteed limits v ih minimum high level input voltage 3.0 1.5 2.1 2.1 v out = 0.1 v input voltage 4.5 2.25 3.15 3.15 v or v cc 0.1 v 5.5 2.75 3.85 3.85 v il maximum low level input voltage 3.0 1.5 0.9 0.9 v out = 0.1 v input voltage 4.5 2.25 1.35 1.35 v or v cc 0.1 v 5.5 2.75 1.65 1.65 v oh minimum high level output voltage 3.0 2.99 2.9 2.9 i out = 50 m a output voltage 4.5 4.49 4.4 4.4 v 5.5 5.49 5.4 5.4 v *v in = v il or v ih 3.0 2.56 2.46 v 12 ma 4.5 3.86 3.76 v i oh 24 ma 5.5 4.86 4.76 24 ma v ol maximum low level output voltage 3.0 0.002 0.1 0.1 i out = 50 m a output voltage 4.5 0.001 0.1 0.1 v 5.5 0.001 0.1 0.1 v *v in = v il or v ih 3.0 0.36 0.44 v 12 ma 4.5 0.36 0.44 v i oh 24 ma 5.5 0.36 0.44 24 ma i in maximum input leakage current 5.5 0.1 1.0 m a v i = v cc , gnd leakage current 5.5 0.1 1.0 m a i = v cc , gnd i old 2minimum dynamic output current 5.5 75 ma v old = 1.65 v max i ohd output current 5.5 75 ma v ohd = 3.85 v min i cc maximum quiescent supply current 5.5 8.0 80 m a v in = v cc or gnd supply current 5.5 8.0 80 m a in = v cc or gnd * all outputs loaded; thresholds on input associated with output under test. 2 maximum test duration 2.0 ms, one output loaded at a time. note: i in and i cc @ 3.0 v are guaranteed to be less than or equal to the respective limit @ 5.5 v v cc . ac characteristics symbol parameter v cc * (v) 74ac 74ac unit fig. no. symbol parameter v cc * (v) t a = +25 c c l = 50 pf t a = 40 c to +85 c c l = 50 pf unit fig. no. min typ max min max f max maximum clock frequency 3.3 149 139 mhz 3-3 f max frequency 5.0 187 187 mhz 3-3 t plh propagation delay cp to q n or q n 3.3 2.0 12.0 2.0 13.5 ns 3-6 t plh cp to q n or q n 5.0 1.5 9.0 1.0 9.5 ns 3-6 t phl propagation delay cp to q n or q n 3.3 2.5 13.0 2.0 14.5 ns 3-6 t phl cp to q n or q n 5.0 1.5 9.5 1.5 10.5 ns 3-6 t plh propagation delay mr to q n 3.3 3.0 12.5 2.5 13.5 ns 3-6 t plh mr to q n 5.0 2.0 9.0 1.5 10.0 ns 3-6 t phl propagation delay mr to q n 3.3 3.0 11.0 2.5 12.5 ns 3-6 t phl mr to q n 5.0 2.0 8.5 1.5 9.0 ns 3-6
MC74AC175 mc74act175 5-4 fact data ac operating requirements symbol parameter v cc * (v) 74ac 74ac unit fig. no. symbol parameter v cc * (v) t a = +25 c c l = 50 pf t a = 40 c to +85 c c l = 50 pf unit fig. no. typ guaranteed minimum t s set-up time, high or low 3.3 4.5 4.5 ns 3-9 t s d n to cp 5.0 3.0 3.0 ns 3-9 t h hold time, high or low 3.3 1.0 1.0 ns 3-9 t h d n to cp 5.0 1.0 1.0 ns 3-9 t w mr pulse width low 3.3 4.5 4.5 ns 3-6 t w 5.0 3.5 3.5 ns 3-6 t w cp pulse width 3.3 4.5 5.0 ns 3-6 t w 5.0 3.5 3.5 ns 3-6 t rec recovery time 3.3 0 0 ns 3-6 t rec mr to cp 5.0 0 0 ns 3-6 * voltage range 3.3 v is 3.3 v 0.3 v. v oltage range 5.0 v is 5.0 v 0.5 v. dc characteristics symbol parameter v cc (v) 74act 74act unit conditions symbol parameter v cc (v) t a = +25 c t a = 40 c to +85 c unit conditions typ guaranteed limits v ih minimum high level input voltage 4.5 1.5 2.0 2.0 v v out = 0.1 v input voltage 5.5 1.5 2.0 2.0 v or v cc 0.1 v v il maximum low level input voltage 4.5 1.5 0.8 0.8 v v out = 0.1 v input voltage 5.5 1.5 0.8 0.8 v or v cc 0.1 v v oh minimum high level output voltage 4.5 4.49 4.4 4.4 v i out = 50 m a output voltage 5.5 5.49 5.4 5.4 v *v in = v il or v ih 4.5 3.86 3.76 v i oh 24 ma 5.5 4.86 4.76 i oh 24 ma v ol maximum low level output voltage 4.5 0.001 0.1 0.1 v i out = 50 m a output voltage 5.5 0.001 0.1 0.1 v *v in = v il or v ih 4.5 0.36 0.44 v i oh 24 ma 5.5 0.36 0.44 i oh 24 ma i in maximum input leakage current 5.5 0.1 1.0 m a v i = v cc , gnd leakage current 5.5 0.1 1.0 m a i = v cc , gnd d i cct additional max. i cc /input 5.5 0.6 1.5 ma v i = v cc 2.1 v i old 2minimum dynamic output current 5.5 75 ma v old = 1.65 v max i ohd output current 5.5 75 ma v ohd = 3.85 v min i cc maximum quiescent supply current 5.5 8.0 80 m a v in = v cc or gnd supply current 5.5 8.0 80 m a in = v cc or gnd * all outputs loaded; thresholds on input associated with output under test. 2 maximum test duration 2.0 ms, one output loaded at a time.
MC74AC175 mc74act175 5-5 fact data ac characteristics symbol parameter v cc * (v) 74act 74act unit fig. no. symbol parameter v cc * (v) t a = +25 c c l = 50 pf t a = 40 c to +85 c c l = 50 pf unit fig. no. min typ max min max f max maximum clock frequency 5.0 175 145 mhz 3-3 f max frequency 5.0 175 145 mhz 3-3 t plh propagation delay cp to q n 5.0 2.0 10.0 1.5 11.0 ns 3-6 t plh cp to q n 5.0 2.0 10.0 1.5 11.0 ns 3-6 t phl propagation delay cp to q n 5.0 2.0 11.0 1.5 12.0 ns 3-6 t phl cp to q n 5.0 2.0 11.0 1.5 12.0 ns 3-6 t phl propagation delay mr to q n or q n 5.0 2.0 9.5 1.5 10.5 ns 3-6 t phl mr to q n or q n 5.0 2.0 9.5 1.5 10.5 ns 3-6 * voltage range 5.0 v is 5.0 v 0.5 v. ac operating requirements symbol parameter v cc * (v) 74act 74act unit fig. no. symbol parameter v cc * (v) t a = +25 c c l = 50 pf t a = 40 c to +85 c c l = 50 pf unit fig. no. typ guaranteed minimum t s (h) set-up time, high or low 5.0 2.0 2.5 2.0 2.5 ns 3-9 (l) d n to cp 5.0 2.5 2.5 ns 3-9 t h hold time, high or low 5.0 1.0 1.0 ns 3-9 t h d n to cp 5.0 1.0 1.0 ns 3-9 t w mr pulse width, low 5.0 3.0 4.0 ns 3-6 t w 5.0 3.0 4.0 ns 3-6 t w cp pulse width, 5.0 3.0 3.5 ns 3-6 t w high or low 5.0 3.0 3.5 ns 3-6 t rec recovery time 5.0 0 0 ns 3-6 t rec mr to cp 5.0 0 0 ns 3-6 * v oltage range 5.0 v is 5.0 v 0.5 v. capacitance symbol parameter value typ unit test conditions c in input capacitance 4.5 pf v cc = 5.0 v c pd power dissipation capacitance 45.0 pf v cc = 5.0 v
MC74AC175 mc74act175 5-6 fact data outline dimensions n suffix plastic dip package case 64808 issue r d suffix plastic soic package case 751b05 issue j 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. 1 8 16 9 seating plane f j m r x 45 g 8 pl p b a m 0.25 (0.010) b s t d k c 16 pl s b m 0.25 (0.010) a s t dim min max min max inches millimeters a 9.80 10.00 0.386 0.393 b 3.80 4.00 0.150 0.157 c 1.35 1.75 0.054 0.068 d 0.35 0.49 0.014 0.019 f 0.40 1.25 0.016 0.049 g 1.27 bsc 0.050 bsc j 0.19 0.25 0.008 0.009 k 0.10 0.25 0.004 0.009 m 0 7 0 7 p 5.80 6.20 0.229 0.244 r 0.25 0.50 0.010 0.019 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. dimension l to center of leads when formed parallel. 4. dimension b does not include mold flash. 5. rounded corners optional. a b f c s h g d j l m 16 pl seating 1 8 9 16 k plane t m a m 0.25 (0.010) t dim min max min max millimeters inches a 0.740 0.770 18.80 19.55 b 0.250 0.270 6.35 6.85 c 0.145 0.175 3.69 4.44 d 0.015 0.021 0.39 0.53 f 0.040 0.70 1.02 1.77 g 0.100 bsc 2.54 bsc h 0.050 bsc 1.27 bsc j 0.008 0.015 0.21 0.38 k 0.110 0.130 2.80 3.30 l 0.295 0.305 7.50 7.74 m 0 10 0 10 s 0.020 0.040 0.51 1.01 how to reach us: usa/europe : motorola literature distribution; japan : nippon motorola ltd.; tatsumispdjldc, toshikatsu otsuki, p.o. box 20912; phoenix, arizona 85036. 18004412447 6f seibubutsuryucenter, 3142 tatsumi kotoku, tokyo 135, japan. 0335218315 mfax : rmf ax0@email.sps.mot.com touchtone (602) 2446609 hong kong : motorola semiconductors h.k. ltd.; 8b tai ping industrial park, internet : http://designnet.com 51 ting kok road, tai po, n.t., hong kong. 85226629298 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. at ypicalo parameters can and do vary in dif ferent applications. all operating parameters, including at ypicalso 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 of ficers, employees, subsidiaries, af filiates, 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/af firmative action employer . MC74AC175/d
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