unisonic technologies co., ltd u74hc4060 cmos ic www.unisonic.com.tw 1 of 6 copyright ? 2012 unisonic technologies co., ltd qw-r502-831.a 14-stage asynchronous binary counters and oscillators ? description the u74hc4060 are high-speed si-gate cmos device. the u74hc4060 devices consist of an oscillator section and 14 ripple-carry binary counter stages . the oscillator configuration allows design of erther rc or crystal oscillator circuits with three oscillator terminals (clki, clko, clko) , ten buffered outputs (q d to q j and q l to q m ) and an overriding asynchronous master reset (clr) . the oscillator may be replaced by an esternal clock signal at input clki. in this case keep the other oscillator pins (clko, clko) floating. t he counter advances on the negative-going transition of clki. a high level at the clear (clr) input disables the oscillator and resets the counter to zero (all q output low). ? features * operate from 2.0v to 6.0v * low input current:1.0ua * outputs can drive up to 10 lsttl loads * low power consumption ,80ua max i cc * 4ma output drive at 5v * typical t pd =14ns * allow design of either rc or crystal oscillator circuits sop-16 tssop-16 ? ordering information ordering number package packing lead free halogen free u74hc4060l-s16-r U74HC4060G-S16-R sop-16 tape reel u74hc4060l-s16-t u74hc4060g-s16-t sop-16 tube u74hc4060l-p16-r u74hc4060g-p16-r tssop-16 tape reel u74hc4060l-p16-t u74hc4060g-p16-t tssop-16 tube
u74hc4060 cmos ic unisonic technologies co., ltd 2 of 6 www.unisonic.com.tw qw-r502-831.a ? pin configuration 7 6 5 4 3 2 1 14 13 12 10 11 15 16 q l q m q n q f q e q g q d v cc q j q i clki clr q h clko 8 9 gnd clko ? function table inputs function clk clr l no change l advance to next stage x h all outputs l note: h: high voltage level l: low voltage level x: don?t care.high impedance off-state : low-to-high cp transition : high-to-low cp transition ? logic symbol 7 5 4 6 14 13 15 1 2 3 q d q e q f q g q h q i q j q l q m q n 10 9 clko clko 11 12 clki clr
u74hc4060 cmos ic unisonic technologies co., ltd 3 of 6 www.unisonic.com.tw qw-r502-831.a ? logic diagram d f f a q c l r c p c l k i c l k o c l k o d f f d q c l r c p d f f g q c l r c p d f f l q c l r c p d f f m q c l r c p d f f n q c l r c p ? timing diagram clki clr q d q e q f q g q h q i q j q l q m q n 1 2 4 8 16 32 64 128 256 512 1024 4096 2048 8192 16384
u74hc4060 cmos ic unisonic technologies co., ltd 4 of 6 www.unisonic.com.tw qw-r502-831.a ? absolute maximum rating parameter symbol ratings unit supply voltage v cc -0.5 ~ 7.0 v input clamp current (v i <0 or v i >v cc ) i ik 20 ma output clamp current (v o <0 or v o >v cc ) i ok 20 ma v cc or gnd current i cc 50 ma continuous output current(v o =0 to v cc ) i out 25 ma storage temperature t stg -65 ~ + 150 c note: absolute maximum ratings are those values be yond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? recommended operating conditions parameter symbol test conditions min typ max unit supply voltage v cc operating 2.0 6.0 v input voltage v in 0 v cc v output voltage v out 0 v cc v operating temperature t a -40 +85 c input rise or fall times t r , t f v cc =2.0v 1000 ns v cc =4.5v 500 v cc =6.0v 400 ? electrical characteristics (t a =25c , unless otherwise specified) parameter symbol test conditions min typ max unit high-level input voltage v ih v cc =2v 1.5 v v cc =4.5v 3.15 v v cc =6v 4.2 v low-lever input voltage v il v cc =2v 0.5 v v cc =4.5v 1.35 v v cc =6v 1.8 v high-level output voltage v oh v cc =2v, i oh =-20 a 1.9 1.998 v v cc =4.5v, i oh =-20 a 4.4 4.499 v v cc =6v, i oh =-20 a 5.9 5.999 v v cc =4.5v, i oh =-4.0ma 3.98 4.3 v v cc =6v, i oh =-5.2ma 5.48 5.8 v low-level output voltage v ol v cc =2v, i ol =20 a 0.002 0.1 v v cc =4.5v, i ol =20 a 0.001 0.1 v v cc =6v, i ol =20 a 0.001 0.1 v v cc =4.5v, i oh =4ma 0.17 0.26 v v cc =6v, i ol =5.2ma 0.15 0.26 v input leakage current i i ( leak ) v cc =6v, v in = v cc or gnd 100 na quiescent supply current i cc v cc =6v, v in =v cc or gnd, i out =0 8 a
u74hc4060 cmos ic unisonic technologies co., ltd 5 of 6 www.unisonic.com.tw qw-r502-831.a ? timing requirements (over recommended operating free-air temper ature range, unless otherwise noted) parameter test conditions min typ max unit f colck clock frequency v cc =2v 4.3 mhz v cc =4.5v 22 v cc =6v 25 t w pulse duration c lki high or low v cc =2v 115 ns v cc =4.5v 23 v cc =6v 20 c lr high v cc =2v 115 v cc =4.5v 23 v cc =6v 20 tsu, setup time, c lr inactive before c lki high to low v cc =2v 200 ns v cc =4.5v 40 v cc =6v 34 ? switching characteristics (over recommended operating free-air temperature range, c l =50pf, unless otherwise noted) parameter symbol test conditions min typ max unit propagation delay from c lki to q d t pd v cc =2v 240 490 ns v cc =4.5v 58 98 v cc =6v 42 83 propagation delay from c lki to any q t phl v cc =2v 66 140 ns v cc =4.5v 18 28 v cc =6v 24 24 output rise or fall time t t v cc =2v 28 75 ns v cc =4.5v 8 15 v cc =6v 6 13 maxinum clock pulse frequency f max v cc =2v 5.5 10 mhz v cc =4.5v 28 45 v cc =6v 33 53 ? operating characteristics parameter symbol test conditions min typ max unit power dissipation capacitance c pd no load 88 pf
u74hc4060 cmos ic unisonic technologies co., ltd 6 of 6 www.unisonic.com.tw qw-r502-831.a ? test circuit and waveforms 50% 50% 50% 50% t w high-level pulse low-level pulse vcc 0v vcc 0v 50% 50% 50% 50% output output vcc 0v vcc 0v 50% 50% input vcc 0v 10% 90% 10% 90% 10% 90% 10% 90% tr tf tr tf tplh tplh tphl tphl note: a. cl =50pf ,cl includes probe and jig capacitance. b. all input pulses are supplied by generat ors having the following characteristics : prr 1mhz, zo = 50 ? , tr 6ns, tf 6ns. c. for clock inputs ,f max is measured when the input duty cycle is 50%. d. tplh and tphl are the same as tpd. utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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