m54hc386 m74HC386 february 1993 quad exclusive or gate b1r (plastic package) order codes : m54hc386f1r m74HC386m1r m74HC386b1r m74HC386c1r f1r (ceramic package) m1r (micro package) c1r (chip carrier) pin connections (top view) nc = no internal connection input and output equivalent circuit description . high speed t pd = 10 ns (typ.) at v cc =5v . low power dissipation i cc =1 m a (max.) at t a =25 c . high noise immunity v nih =v nil =28%v cc (min.) . output drive capability 10 lsttl loads . symmetrical output impedance |i oh |=i ol = 4 ma (min.) . balanced propagation delays t plh =t phl . wide operating voltage range v cc (opr) = 2 v to 6 v . pin and function compatible with 54/74ls386 the m54/74HC386 is a high speed cmos quad exclusive-or gate fabricated in silicon gate c 2 mos technology. it has the same high speed performance of lsttl combined with true cmos low power consumption. an output buffer provides high noise immunity and a stable output. all inputs are equipped with protection circuits against static discharge and transient excess volt- age. 1/9
truth table aby lll lhh hlh hhl pin description pin no symbol name and function 1, 2, 5, 6, 8, 9, 12, 13 1a, 1b, 2a, 2b, 3a, 3b, 4a, 4b data inputs 3, 4, 10, 11 1y to 4y data outputs 7 gnd ground (0v) 14 v cc positive supply voltage iec logic symbol schematic circuit (per gate) absolute maximum ratings symbol parameter value unit v cc supply voltage -0.5 to +7 v v i dc input voltage -0.5 to v cc + 0.5 v v o dc output voltage -0.5 to v cc + 0.5 v i ik dc input diode current 20 ma i ok dc output diode current 20 ma i o dc output source sink current per output pin 25 ma i cc or i gnd dc v cc or ground current 50 ma p d power dissipation 500 (*) mw t stg storage temperature -65 to +150 o c t l lead temperature (10 sec) 300 o c absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these condition isnotimplied. (*) 500 mw: @ 65 o c derate to 300 mw by 10mw/ o c: 65 o cto85 o c m54/m74HC386 2/9
recommended operating conditions symbol parameter value unit v cc supply voltage 2 to 6 v v i input voltage 0 to v cc v v o output voltage 0 to v cc v t op operating temperature: m54hc series m74hc series -55 to +125 -40 to +85 o c o c t r ,t f input rise and fall time v cc = 2 v 0 to 1000 ns v cc = 4.5 v 0 to 500 v cc = 6 v 0 to 400 dc specifications symbol parameter test conditions value unit v cc (v) t a =25 o c 54hc and 74hc -40 to 85 o c 74hc -55 to 125 o c 54hc min. typ. max. min. max. min. max. v ih high level input voltage 2.0 1.5 1.5 1.5 v 4.5 3.15 3.15 3.15 6.0 4.2 4.2 4.2 v il low level input voltage 2.0 0.5 0.5 0.5 v 4.5 1.35 1.35 1.35 6.0 1.8 1.8 1.8 v oh high level output voltage 2.0 v i = v ih or v il i o =-20 m a 1.9 2.0 1.9 1.9 v 4.5 4.4 4.5 4.4 4.4 6.0 5.9 6.0 5.9 5.9 4.5 i o =-4.0 ma 4.18 4.31 4.13 4.10 6.0 i o =-5.2 ma 5.68 5.8 5.63 5.60 v ol low level output voltage 2.0 v i = v ih or v il i o =20 m a 0.0 0.1 0.1 0.1 v 4.5 0.0 0.1 0.1 0.1 6.0 0.0 0.1 0.1 0.1 4.5 i o = 4.0 ma 0.17 0.26 0.33 0.40 6.0 i o = 5.2 ma 0.18 0.26 0.33 0.40 i i input leakage current 6.0 v i =v cc or gnd 0.1 1 1 m a i cc quiescent supply current 6.0 v i =v cc or gnd 1 10 20 m a m54/m74HC386 3/9
ac electrical characteristics (c l =50pf,inputt r =t f =6ns) symbol parameter test conditions value unit v cc (v) t a =25 o c 54hc and 74hc -40 to 85 o c 74hc -55 to 125 o c 54hc min. typ. max. min. max. min. max. t tlh t thl output transition time 2.0 30 75 95 110 ns 4.5 8151922 6.0 7131619 t plh t phl propagation delay time 2.0 48 100 125 145 ns 4.5 12 20 25 29 6.0 10 17 21 25 c in input capacitance 5 10 10 10 pf c pd (*) power dissipation capacitance 31 pf (*) c pd is defined as the value of the ic's internal equivalent capacitance which is calculated from the operating current consumption without load. (refer to test circuit). average operting current can be obtained by the following equation. i cc (opr) = c pd ? v cc ? f in +i cc /4 (per gate) switching characteristics test circuit input waveform is the same as that in case of switching characteristics test. test circuit i cc (opr.) m54/m74HC386 4/9
plastic dip14 mechanical data dim. mm inch min. typ. max. min. typ. max. a1 0.51 0.020 b 1.39 1.65 0.055 0.065 b 0.5 0.020 b1 0.25 0.010 d 20 0.787 e 8.5 0.335 e 2.54 0.100 e3 15.24 0.600 f 7.1 0.280 i 5.1 0.201 l 3.3 0.130 z 1.27 2.54 0.050 0.100 p001a m54/m74HC386 5/9
ceramic dip14/1 mechanical data dim. mm inch min. typ. max. min. typ. max. a 20 0.787 b 7.0 0.276 d 3.3 0.130 e 0.38 0.015 e3 15.24 0.600 f 2.29 2.79 0.090 0.110 g 0.4 0.55 0.016 0.022 h 1.17 1.52 0.046 0.060 l 0.22 0.31 0.009 0.012 m 1.52 2.54 0.060 0.100 n 10.3 0.406 p 7.8 8.05 0.307 0.317 q 5.08 0.200 p053c m54/m74HC386 6/9
so14 mechanical data dim. mm inch min. typ. max. min. typ. max. a 1.75 0.068 a1 0.1 0.2 0.003 0.007 a2 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 c 0.5 0.019 c1 45 (typ.) d 8.55 8.75 0.336 0.344 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 f 3.8 4.0 0.149 0.157 g 4.6 5.3 0.181 0.208 l 0.5 1.27 0.019 0.050 m 0.68 0.026 s8 (max.) p013g m54/m74HC386 7/9
plcc20 mechanical data dim. mm inch min. typ. max. min. typ. max. a 9.78 10.03 0.385 0.395 b 8.89 9.04 0.350 0.356 d 4.2 4.57 0.165 0.180 d1 2.54 0.100 d2 0.56 0.022 e 7.37 8.38 0.290 0.330 e 1.27 0.050 e3 5.08 0.200 f 0.38 0.015 g 0.101 0.004 m 1.27 0.050 m1 1.14 0.045 p027a m54/m74HC386 8/9
information furnished is believed to be accurate and reliable. however, sgs-thomson microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. no license is granted by implication or otherwise under any patent or patent rights of sgs-thomson microelectronics. specifications mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. sgs-thomson microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of sgs-thomson microelectonics. ? 1994 sgs-thomson microelectronics - all rights reserved sgs-thomson microelectronics group of companies australia - brazil - france - germany - hong kong - italy - japan - korea - malaysia - malta - morocco - the netherlands - singapore - spain - sweden - switzerland - taiwan - thailand - united kingdom - u.s.a m54/m74HC386 9/9
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