unisonic technologies co., ltd U74AHC4066 preliminary cmos ic www.unisonic.com.tw 1 of 7 copyright ? 2010 unisonic technologies co., ltd qw-r502-419.a quadruple bilateral analog switch ? description the U74AHC4066 is a quadruple bilateral analog switch which has 4 channels. ? features * operate from 2v to 5.5v * max t pd of 7ns at 5 v * low power dissipation: i cc =20 a(max) * low input current: i i(l) =1 a(max) sop-14 ? ordering information ordering number package packing U74AHC4066g-s14-r sop-14 tape reel
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 2 of 7 www.unisonic.com.tw qw-r502-419.a ? pin configuration 7 6 5 4 3 2 1 12 11 10 8 9 13 14 1a 1b 2b 2a 2c 3c gnd v cc 1c 4a 3b 4b 4c 3a ? function table inputs control (c) switch h on l off note: h: high voltage level; l: low voltage level. ? logic diagram one of four switches
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 3 of 7 www.unisonic.com.tw qw-r502-419.a ? absolute maximum rating parameter symbol ratings unit supply voltage v cc -0.5 ~ +7 v input voltage v in -0.5 ~ +7 v switch i/o voltage v io -0.5 ~ v cc +0.5 v v cc or gnd current i cc 50 ma output clamp current i ok 50 ma input clamp current i ik -20 ma on-state switch current i t 25 ma operating temperature t opr -40 ~ + 85 storage temperature t stg -40 ~ + 150 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. ? thermal data parameter symbol ratings unit junction to ambient ja 86 /w note: the package thermal impedance is calculated in accordance with jesd 51-7. ? recommended operating conditions parameter symbol test conditions min typ max unit supply voltage v cc 2 5.5 v v cc =2v 1.5 v cc =2.3v to 2.7v v cc x 0.7 v cc =3v to 3.6v v cc x 0.7 high-level input voltage v ih v cc =4.5v to 5.5v v cc x 0.7 v v cc =2v 0.5 v cc =2.3v to 2.7v v cc x 0.3 v cc =3v to 3.6v v cc x 0.3 low-level input voltage v il v cc =4.5v to 5.5v v cc x 0.3 v input voltage v in 0 5.5 v output voltage v out 0 v cc v v cc =2.3v to 2.7v 200 v cc =3v to 3.6v 100 input transition rise or fall rate t r / t f v cc =4.5v to 5.5v 20 ns/v ? electrical characteristics (t a =25 , unless otherwise specified) parameter symbol test conditions min typ max unit v cc =2.3v 38 180 v cc =3v 29 150 on-state switch resistance r on i t =-1ma, v in =gnd or v cc, v c = v ih v cc =4.5v 21 75 ? v cc =2.3v 143 500 v cc =3v 57 180 peak on-state resistance r on(p) i t =-1ma, v in =gnd to v cc, v c = v ih v cc =4.5v 31 100 ? v cc =2.3v 6 30 v cc =3v 3 20 difference in on-s tate resistance between switches r on i t =-1ma, v in =gnd to v cc, v c = v ih v cc =4.5v 2 15 ? control input current i i(ctl) v cc =0 to 5.5v, v c = 5.5v or gnd 0.1 a on-state switch leakage current i s(on) v cc =5.5v, v in = v cc or gnd, v c = v ih 0.1 a off-state switch leakage current i s(off) v cc =5.5v, v in = v cc and v o = gnd, or v in = gnd and v o = v cc , v c = v il 0.1 a quiescent supply current i q v cc =5.5v, v c =v cc or gnd 2 a control input capacitance c ic 1.5 pf feed-through capacitance c f 0.5 pf switch input/output capacitance c io 5.5 pf
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 4 of 7 www.unisonic.com.tw qw-r502-419.a ? switching characteristics (t a =25 , see test circuit and waveforms) parameter symbol test conditions min typ max unit v cc =2.5v0.2v 1.2 10 v cc =3.3v0.3v 0.8 6 propagation delay time, from a to b or b to a t plh /t phl c l =15pf v cc =5v0.5v 0.3 4 ns v cc =2.5v0.2v 2.6 12 v cc =3.3v0.3v 1.5 9 propagation delay time, from a to b or b to a t plh /t phl c l =50pf v cc =5v0.5v 0.6 6 ns v cc =2.5v0.2v 3.3 15 v cc =3.3v0.3v 2.3 11 switch turn-on time, from c to a or b t pzl /t pzh c l =15pf v cc =5v0.5v 1.6 7 ns v cc =2.5v0.2v 4.2 25 v cc =3.3v0.3v 3 18 switch turn-on time, from c to a or b t pzl /t pzh c l =50pf v cc =5v0.5v 2.1 12 ns v cc =2.5v0.2v 6 15 v cc =3.3v0.3v 4.5 11 switch turn-off time, from c to a or b t plz /t phz c l =15pf v cc =5v0.5v 3.2 7 ns v cc =2.5v0.2v 9.6 25 v cc =3.3v0.3v 7.2 18 switch turn-off time, from c to a or b t plz /t phz c l =50pf v cc =5v0.5v 5.1 12 ns ? analog switching characteristics (t a =25 ) parameter symbol test conditions min typ max unit v cc =2.3v 30 v cc =3v 35 frequency response (switch on), from a to b or b to a c l = 50pf, r l =600 ? , f in =1mh z , 20log 10 (v o /v i )=-3db v cc =4.5v 50 mhz v cc =2.3v -45 v cc =3v -45 crosstalk (between any switches), from a to b or b to a c l = 50pf, r l =600 ? , f in =1mh z v cc =4.5v -45 db v cc =2.3v 15 v cc =3v 20 crosstalk (control input to signal output), from c to a or b c l = 50pf, r l =600 ? , f in =1mh z v cc =4.5v 50 mv v cc =2.3v -40 v cc =3v -40 feed-through attenuation (switch off), from a to b or b to a c l = 50pf, r l =600 ? , f in =1mh z v cc =4.5v -40 db v cc =2.3v, v i =2 v p-p 0.1 v cc =3v, v i =2.5 v p-p 0.1 sine-wave distortion c l = 50pf, r l =10k ? , f in =1kh z v cc =4.5v, v i =4 v p-p 0.1 % ? operating characteristics (t a =25 ) parameter symbol test conditions min typ max unit power dissipation capacitance c pd c l =50pf,f=1mhz 4.5 pf
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 5 of 7 www.unisonic.com.tw qw-r502-419.a ? test circuit and waveforms test circuit for measuring on-state resistance r on test circuit for measuring off-state current test circuit for measuring on-state current
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 6 of 7 www.unisonic.com.tw qw-r502-419.a ? test circuit and waveforms(cont.) test circuit for measuring propagation delay time, switching time waveforms showing the input(v i ) to output(v o ) propagation delays waveforms showing the turn-on and turn-off times note: c l includes probe and jig capacitance. all input pulses are supplied by generators having the following characteristics: prr 1mhz, zo = 50 ? , tr 3ns, tf 3ns.
U74AHC4066 preliminary cmos ic unisonic technologies co., ltd 7 of 7 www.unisonic.com.tw qw-r502-419.a 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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