tc74lcx05f/ft/fk 2012-02-29 1 toshiba cmos digital integrat ed circuit silicon monolithic tc74lcx05f,tc74lcx05ft,tc74lcx05fk low-voltage hex inverter with 5-v tolerant inputs and outputs (open-drain) the tc74lcx05 is a high-performance cmos inverter. designed for use in 3.3-v syst ems, it achieves high-speed operation while maintaining th e cmos low power dissipation. pin configuration and function are the same as the tc74lcx04, but the tc74lcx05f/ft/fk has high performance mos n-channel transistor. (open-drain outputs) the device is designed for low-voltage (3.3 v) v cc applications, but it could be used to interface to 5-v supply* environment for inputs. all inputs are equipped with prot ection circuits against static discharge. *i out absolute maximum rating must be observed. features ? low-voltage operation: v cc = 1.65 to 5.5 v ? high-speed operation: t pz = 5.0 ns (max) (v cc = 3.0 to 3.6 v) ? output current: i ol = 24 ma (min) (v cc = 3.0 v) ? latch-up performance:> 500 ma ? available in jeita sop, tssop and vssop (us) ? open-drain outputs ? power-down protection is provid ed on all inputs and outputs ? pin and function compatible with the 74 series (74ac/vhc/hc/f/als/ls etc.) 05 type weight sop14-p-300-1.27a : 0.18 g (typ.) tssop14-p-0044-0.65a : 0.06 g (typ.) vssop14-p-0030-0.50 : 0.02 g (typ.) note: the voltage operation of v cc =1.65 to 5.5 v is only applicable for products which manufactured from january 2009 onward. tc74lcx05f tc74lcx05ft tc74lcx05fk
tc74lcx05f/ft/fk 2012-02-29 2 pin assignment (top view) iec logic symbol truth table system diagram (per gate) inputs outputs a y l z h l z: high impedance absolute maximum ratings (note 1) characteristics symbol rating unit power supply voltage v cc ?0.5 to 7.0 v dc input voltage v in ?0.5 to 7.0 v dc output voltage v out ? 0.5 to 7.0 (note 2) v input diode current i ik ?50 ma output diode current i ok ? 50 (note 3) ma dc output current i out 50 ma power dissipation p d 180 mw dc v cc /ground current i cc /i gnd 100 ma storage temperature t stg ?65 to 150 c note 1: exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in ic performance or even destruction. using continuously under heavy loads (e.g. the app lication 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 conditions (i.e. operating temper ature/current/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: output in off state. i out absolute maximum rating must be observed (output in low state) note 3: v out < gnd 1a 2a 3a 4a 5a 6a 1y 2y 3y 4y 5y 6y 1 3 5 9 11 13 2 4 6 8 10 12 1 ? 6a a y v cc 14 6a 6y 5a 5y 4a 13 12 11 10 9 8 1a 1 2 3 4 5 6 7 1y 2a 2y 3a 3y gnd 4y
tc74lcx05f/ft/fk 2012-02-29 3 operating ranges (note 1) characteristics symbol rating unit 1.65 to 5.5 power supply voltage v cc 1.5 to 5.5 (note 2) v input voltage v in 0 to 5.5 v output voltage v out 0 to 5.5 v 32 (note 3) 24 (note 4) output current i ol 12 (note 5) ma operating temperature t opr ?40 to 85 c input rise and fall time dt/dv 0 to 10 (note 6) ns/v 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: data retention only note 3: v cc = 4.5 to 5.5 v note 4: v cc = 3.0 to 3.6 v note 5: v cc = 2.7 to 3.0 v note 6: v cc = 1.65 to 5.5 v
tc74lcx05f/ft/fk 2012-02-29 4 electrical characteristics dc characteristics (ta = ? 40 to 85c) characteristics symbol test condition v cc (v) min max unit 1.65 to 2.3 vcc 0.9 ? 2.3 to 2.7 1.7 ? 2.7 to 3.6 2.0 ? h-level v ih ? 4.5 to 5.5 vcc 0.7 ? 1.65 to 2.3 ? vcc 0.1 2.3 to 2.7 ? 0.7 2.7 to 3.6 ? 0.8 input voltage l-level v il ? 4.5 to 5.5 ? vcc 0.3 v i ol = 100 a 1.65 to 5.5 ? 0.2 i ol = 4 ma 1.65 ? 0.45 i ol = 8 ma 2.3 ? 0.7 i ol = 12 ma 2.7 ? 0.4 i ol = 16 ma 3.0 ? 0.4 i ol = 24 ma 3.0 ? 0.55 output voltage l-level v ol v in = v ih i ol = 32 ma 4.5 ? 0.55 v input leakage current i in v in = 0 to 5.5 v 1.65 to 5.5 ? 5.0 a output off state current i oz v in = v ih, v out = 0 to 5.5 v 1.65 to 5.5 ? 5.0 a power-off leakage current i off v in /v out = 5.5 v 0 ? 10.0 a quiescent supply current i cc v in = v cc or gnd 1.65 to 5.5 ? 10.0 2.7 to 3.6 ? 500 a increase in icc per input i cc v ih = v cc ? 0.6 v 4.5 to 5.5 ? 1 ma
tc74lcx05f/ft/fk 2012-02-29 5 ac characteristics (ta = ? 40 to 85c) characteristics symbol test condition v cc (v) min max unit 1.8 0.15 1.5 26.0 2.5 0.2 1.2 13.0 2.7 1.0 6.0 3.3 0.3 0.8 5.0 output enable time t pzl figure 1, figure 2 5.0 0.5 0.5 4.0 ns 1.8 0.15 1.5 26.0 2.5 0.2 1.2 13.0 2.7 1.0 6.0 3.3 0.3 0.8 5.0 output disable time t plz figure 1, figure 2 5.0 0.5 0.5 4.0 ns 2.7 ? ? output to output skew t oszl (note) 3.3 0.3 ? 1.0 ns note: parameter guaranteed by design. (t oszl = |t pzlm ? t pzln |) dynamic switching characteristics (ta = 25c, input: t r = t f = 2.5 ns, c l = 50 pf, r l = 500 ) characteristics symbol test condition v cc (v) typ. unit quiet output maximum dynamic v ol v olp v ih = 3.3 v, v il = 0 v 3.3 0.8 v quiet output minimum dynamic v ol |v olv | v ih = 3.3 v, v il = 0 v 3.3 0.8 v capacitive characteristics (ta = 25c) characteristics symbol test condition v cc (v) typ. unit input capacitance c in 3.3 7 pf output capacitance c out ? 3.3 8 pf power dissipation capacitance c pd f in = 10 mhz (note) 3.3 5 pf note: c pd is defined as the value of the internal equivalent capacitance which is ca lculated 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 /6 (per gate)
tc74lcx05f/ft/fk 2012-02-29 6 ac test circuit ac waveform v cc symbol 5.0 0.5 v 3.3 0.3 v 2.7v 2.5 0.2 v 1.8 0.15 v v ih v cc 2.7v v cc v cc v im v cc /2 1.5v v cc /2 v cc /2 input tr,tf 2.5ns 2.5ns 2.0ns 2.0ns v om v cc /2 1.5v v oh /2 v oh /2 output v x v ol +0.3v v ol +0.3v v ol +0.15v v ol +0.15v c l 50pf 50pf 30pf 30pf load r l 500 500 500 1k figure 2 t plz , t pzl output low to off to low input v ol v oh v om v x outputs enabled gnd v ih 90% t f v im 10% t pzl t plz outputs disabled outputs enabled t r figure 1 output measure r l c l r l 6v or v cc x 2 parameter switch 6.0 v @ v cc =3.3 0.3 v @ v cc =2.7v t plz , t pzl v cc 2 @ v cc =5.0 0.5 v @ v cc =2.5 0.2v @ v cc =1.8 0.15 v
tc74lcx05f/ft/fk 2012-02-29 7 package dimensions weight: 0.18 g (typ.)
tc74lcx05f/ft/fk 2012-02-29 8 package dimensions weight: 0.06 g (typ.)
tc74lcx05f/ft/fk 2012-02-29 9 package dimensions weight: 0.02 g (typ.)
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