tc7sp97,98tu 2014-03-01 1 toshiba cmos digital integrated circuit silicon monolithic tc7sp97tu, TC7SP98TU low voltage single configurabl e multiple function gate with 3.6 v tolerant inputs and outputs the tc7sp97,98 is a high performance cmos multiple function gate which is guaranteed to operate from 1.2-v to 3.6-v. designed for use in 1.5 v, 1.8 v, 2.5 v or 3.3 v systems, it achieves high speed operation while maintaining the cmos low power dissipation. it is also designed with over voltage tolerant inputs and outputs up to 3.6 v. it independently consists of thr ee circuits for multiple function gate. the output state is determined by seven patterns of 3-inputs. the user can choose the functi ons of multiplexer, and, or, nand, schmitt inverter, and schmitt buffer. all inputs are equipped with protection circuits against static discharge. features ? low-voltage operation : v cc = 1.2 to 3.6 v ? high-speed operation : t pd = 8.5 ns (max) (v cc = 3.0 to 3.6 v) : t pd = 12.0 ns (max) (v cc = 2.3 to 2.7 v) ? output current : | i oh |/ i ol = 8 ma (min) (v cc = 3.0 v) : | i oh |/ i ol = 4 ma (min) (v cc = 2.3 v) : | i oh |/ i ol = 1.5 ma (min) (v cc = 1.65 v) ? latch-up performance : ? 300 ma ? esd performance : machine model 200 v human body model 2000 v ? package : uf6 ? power-down protection is provid ed on all inputs and outputs weight: 0.007 g(typ) start of commercial production 2007-06
tc7sp97,98tu 2014-03-01 2 pin assignment (top view) truth table output inputs tc7sp97 tc7sp98 a b c y y l l l l h l l h l h l h l h l l h h l h h l l l h h l h h l h h l h l h h h h l system diagram tc7sp97 tc7sp98 a 3 4 y b 1 c 6 a 3 4 y b 1 c 6 tc7sp97tu 6 5 4 1 2 3 v cc a gnd b c y TC7SP98TU 6 5 4 1 2 3 v cc a gnd b c y
tc7sp97,98tu 2014-03-01 3 logic configrations(1/2) function input condition tc7sp97 logic symbol tc7sp98 logic symbol function table sp97 and sp98 nand a=input b=l-level c=input y=output y a b c 97 98 l l l l h l l h l h h l l l h h l h h l sp97 or sp98 nor a=h-level b=input c=input y=output y a b c 97 98 h l l l h h l h h l h h l h l h h h h l sp97 schmitt inv+nor or schmitt inv+and sp98 schmitt inv+or or schmitt inv+nand a=l-level b=input c=input y=output or or y a b c 97 98 l l l l h l l h l h l h l h l l h h l h sp97 schmitt inv+nand or schmitt inv+or sp98 schmitt inv+and or schmitt inv+nor a=input b=h-level c=input y=output or or y a b c 97 98 l h l h l l h h l h h h l h l h h h h l sp97 2 to 1 selector sp98 2 to 1 selector+inv a=input b=input c=select y=output y a b c 97 98 l l l l h l h l h l h l l l h h h l h l l l h l h l h h l h h l h h l h h h h l c a b y c a b y a c y a c y a c y a c y b c y b c y b c y b c y b c y b c y a c y a c y
tc7sp97,98tu 2014-03-01 4 logic configrations(2/2) function input condition tc7sp97 logic symbol tc7sp98 logic symbol function table sp97 schmitt inv sp98 schmitt buffer a=l-level b=h-level c=input y=output y a b c 97 98 l h l h l l h h l h sp97 schmitt buffer sp98 schmitt inv a=h-level b=l-level c=input y=output y a b c 97 98 h l l l h h l h h l sp97 schmitt buffer sp98 schmitt inv a=l-level b=input c=l-level y=output y a b c 97 98 l l l l h l h l h l sp97 schmitt buffer sp98 schmitt inv a=h-level b=input c=l-level y=output y a b c 97 98 h l l l h h h l h l sp97 schmitt buffer sp98 schmitt inv a=input b=l-level c=h-level y=output y a b c 97 98 l l h l h h l h h l y a y a y b y b y b y b y c y c y c y c
tc7sp97,98tu 2014-03-01 5 absolute maximum rating (note1) characteristics symbol rating unit power supply voltage v cc -0.5 to 4.6 v dc input voltage v in -0.5 to 4.6 v -0.5 to 4.6 (note2) dc output voltage v out -0.5 to v cc + 0.5 (note3) v input diode current i ik -20 ma output diode current i ok 20 (note4) ma dc output current i out 25 ma power dissipation p d 180 mw dc v cc /ground current i cc /i gnd 25 ma storage temperature t stg -65 to 150 c note 1: exceeding any of the absolute maximum ratings, even br iefly, lead to deterioration in ic performance or even destruction. using continuously under heavy loads (e .g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating cond itions (i.e. operating temperature/cu rrent/voltage, etc.) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). note 2: v cc = 0 v note 3: high or low state. i out absolute ratiingmust be observed. note 4: v out < gnd, v out > v cc operating range (note1) characteristics symbol rating unit supply voltage v cc 1.2 to 3.6 v input voltage v in ?0.3 to 3.6 v 0 to 3.6 (note2) output voltage v out 0 to v cc (note3) v 8.0 (note4) 4.0 (note5) output current i oh /i ol 1.5 (note6) ma operating temperature t opr ?40 to 85 c note 1: the operating ranges must be maintai ned to ensure the normal op eration of the device. unused inputs must be tied to either v cc or gnd. note 2: v cc = 0 v note 3: high or low state note 4: v cc = 3.0 to 3.6 v note 5: v cc = 2.3 to 2.7 v note 6: v cc = 1.65 to 1.8 v
tc7sp97,98tu 2014-03-01 6 electrical characteristics dc characteristics (ta = ? 40 to 85c) characteristics symbol test condition v cc (v) min max unit 1.2 1.10 1.4 1.20 1.65 1.35 2.3 1.70 3.0 2.00 h-level v p ? 3.6 2.20 v 1.2 0.10 1.4 0.20 1.65 0.30 2.3 0.50 3.0 0.70 input voltage l-level v n ? 3.6 0.80 v 1.2 0.2 0.9 1.4 0.2 0.9 1.65 0.2 0.95 2.3 0.3 1.0 3.0 0.3 1.2 hysteresis voltage v h ? 3.6 0.3 1.2 v i oh = ?100 a 1.2 to 1.3 v cc - 0.1 ? i oh = ?500 a 1.4 to 1.6 v cc - 0.2 ? i oh = ? 1.5 ma 1.65 to 1.95 v cc - 0.3 ? i oh = ?4 .0 ma 2.3 to 2.7 v cc - 0.4 ? h-level v oh v in = v ih or v il i oh = ?8.0 ma 3.0 to 3.6 2.40 ? i ol = 100 a 1.2 to 1.3 ? 0.10 i ol = 500 a 1.4 to 1.6 ? 0.20 i ol = 3.0 ma 1.65 to 1.95 ? 0.25 i ol = 4.0 ma 2.3 to 2.7 ? 0.40 output voltage l-level v ol v in = v ih or v il i ol = 8.0 ma 3.0 to 3.6 ? 0.40 v input leakage current i in v in = 0 to 3.6 v 1.2 to 3.6 ? 1.5 a power-off leakage current i off v in , v out = 0 to 3.6 v 0 ? 1.5 a v in = v cc or gnd 1.2 to 3.6 ? 3.0 quiescent supply current i cc v cc ? v in ? 3.6 v 1.2 to 3.6 ? 3.0 increase in i cc per input i cc v ih = v cc ? 0.6 v 2.7 to 3.6 ? 100 a
tc7sp97,98tu 2014-03-01 7 ac characteristics (ta = ? 40 to 85c, input: t r = t f = 3.0 ns) characteristics symbol test condition v cc (v) min max unit 1.8 0.15 1.0 21.0 2.5 0.2 0.8 10.0 t plh t phl figure 1, figure 2 cl = 10pf ? r l = 1m 3.3 0.3 0.6 7.0 ns 1.8 0.15 1.0 23.0 2.5 0.2 0.8 11.0 t plh t phl figure 1, figure 2 cl = 15pf ? r l = 1m 3.3 0.3 0.6 7.7 ns 1.8 0.15 1.0 27.0 2.5 0.2 0.8 12.0 propagation delay time (a, b,c-y) t plh t phl figure 1, figure 2 cl = 30pf ? r l = 1m 3.3 0.3 0.6 8.5 ns dynamic switching characteristics (ta = 25c, input: t r = t f = 3.0 ns, c l = 30 pf) characteristics symbol test condition v cc (v) typ. unit v ih = 1.8 v, v il = 0 v (note) 1.8 0.25 v ih = 2.5 v, v il = 0 v (note) 2.5 0.6 quiet output maximum dynamic v ol v olp v ih = 3.3 v, v il = 0 v (note) 3.3 0.8 v v ih = 1.8 v, v il = 0 v (note) 1.8 ?0.25 v ih = 2.5 v, v il = 0 v (note) 2.5 ?0.6 quiet output minimum dynamic v ol v olv v ih = 3.3 v, v il = 0 v (note) 3.3 ?0.8 v v ih = 1.8 v, v il = 0 v (note) 1.8 1.5 v ih = 2.5 v, v il = 0 v (note) 2.5 1.9 quiet output minimum dynamic v oh v ohv v ih = 3.3 v, v il = 0 v (note) 3.3 2.2 v note : parameter guaranteed by design. capacitive characteristics (ta = 25c) characteristics symbol test condition v cc (v) typ. unit input capacitance c in ? 1.8, 2.5, 3.3 6 pf power dissipation capacitance c pd f in = 10 mhz (note) 1.8, 2.5, 3.3 30 pf note : c pd is defined as the value of the internal equivalent capacitance which is calculat ed from the operating current consumption without load. average operating current can be obtained by the equation: i cc (opr) = c pd ?v cc ?f in + i cc
tc7sp97,98tu 2014-03-01 8 ac test circuit ac waveform output measure r l c l figure 1 figure 2 t plh , t phl v cc symbol 3.3 0.3 v 2.5 0.2 v 1.8 v 0.15 v v in v cc v cc v cc v m 1.5 v v cc /2 v cc /2 non-inverting output inverting output v ol v oh v oh v m t plh t phl v m t plh t phl v ol non-inverting input 90% 10% t r =3ns gnd v cc v m t f =3ns inverting input 90% 10% t r =3ns gnd v cc v m t f =3ns
tc7sp97,98tu 2014-03-01 9 package dimensions weight: 0.06 g (typ.) uf6 unit: mm
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