unisonic technologies co., ltd u74hct4066 cmos ic www.unisonic.com.tw 1 of 6 copyright ? 2009 unisonic technologies co., ltd qw-r502-286.b quad bilateral switch ? description the utc u74hct4066 consists of four independent analog switches. each switch has an enable input (ne) which is active high to decide the switch status. ? features * operation voltage range: 4.5v~5.5v * very low ?on? resistance: 50 ? (typ.) @ v cc =4.5v ? ordering information ordering number lead free halogen free package packing u74hct4066l-p14-r U74HCT4066G-P14-R tssop-14 tape reel u74hct4066l-s14-r u74hct4066g-s14-r sop-14 tape reel
u74hct4066 cmos ic unisonic technologies co., ltd 2 of 6 www.unisonic.com.tw qw-r502-286.b ? pin configuration 7 6 5 4 3 2 1 12 11 10 8 9 13 14 1y 1z 2z 2y 2e 3e gnd v cc 1e 4y 3z 4z 4e 3y ? function table inputs(ne) switch h on l off note: h: high voltage level; l: low voltage level. ? logic diagram
u74hct4066 cmos ic unisonic technologies co., ltd 3 of 6 www.unisonic.com.tw qw-r502-286.b ? absolute maximum rating (unless otherwise specified) parameter symbol ratings unit supply voltage v cc -0.5 ~ +11 v input diode current i ik 20 ma switch diode current i sk 20 ma switch current i s 25 ma vcc or gnd current i cc 50 ma power dissipation 500 mw derate above 60c tssop-14 5.5 mw/c derate above70c sop-14 p d 8 mw/c storage temperature t stg -65 ~ +150 c note: absolute maximum ratings are those values beyond 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 4.5 5.0 5.5 v input voltage v in gnd v cc v switch voltage v s gnd v cc v input transition rise or fall rate t r , t f v cc =2v 6 500 ns operating temperature t a -40 85 c ? electrical characteristics parameter symbol test conditions min typ max unit high-level input voltage v ih v cc =4.5v to 5.5v 2 v low-level input voltage v il v cc =4.5v to 5.5v 0.8 v input leakage current i i(leak) v cc =5.5v,v in =v cc or gnd 1.0 a off-state 1.0 current per channel on-state i s v cc =5.5v, v in =v ih or v il , v s =v cc -gnd 1.0 a quiescent supply current i q v cc =4.5v to 5.5v , v in =v is =v os =v cc or gnd 20 a additional quiescent supply current ? i q v cc =4.5v to 5.5v, v in =v cc -2.1v, other inputs at v cc or gnd 100 450 a peak r on v in =v ih or v il , v is =v cc to gnd, v cc =4.5v, i s =1ma 54 118 ? v is =gnd 35 95 ? on-resistance rail r on v in =v ih or v il , v cc =4.5v, i s =1ma v is =v cc 42 106 ? maximum variation of on-resistance between any two channels r on v in = v ih or v il ,v is = v cc to gnd, v cc =4.5v 5 ? ? dynamic characteristics (t a =25 , gnd=0v; t r =t f =6ns; c l =50pf) parameter symbol test conditions min typ max unit propagation delay from v is to v os t phl /t plh v cc =4.5v, r l= 3 15 ns turn-on time from ne to v os t pzh /t pzl v cc =4.5v, r l =1k ? 12 30 ns turn-off time from ne to v os t phz /t plz v cc =4.5v, r l =1k ? 20 44 ns sine-wave distortion thd v cc =4.5v, v is(p-p) =4v, f=1khz, r l =10k 0.04 % switch off signal feed-through ( note 1) off v cc =4.5v, r l =600 ? , f=1mhz -50 db crosstalk between any two switches ( note 1) ct(s) v cc =4.5v, r l =600 ? , f=1mhz -60 db crosstalk voltage between any input to any switch (peak-to-peak value) v (p-p) v cc =4.5v, r l =600 ? , f=1mhz 110 mv
u74hct4066 cmos ic unisonic technologies co., ltd 4 of 6 www.unisonic.com.tw qw-r502-286.b ? dynamic characteristics(cont.) parameter symbol test conditions min typ max unit minimum frequency response(-3db) (note 2) f max v cc =4.5v, r l =50 ? , c l =10pf 180 mhz maximum switch capacitance c s 8 pf note 1. adjust input voltage v is is 0dbm level (0dbm=1mw into 600 ? ) 2. adjust input voltage v is is 0dbm level at v os for 1mhz (0dbm=1mw into 50 ? )
u74hct4066 cmos ic unisonic technologies co., ltd 5 of 6 www.unisonic.com.tw qw-r502-286.b ? test circuit and waveforms test circuit for measuring on-resistance (ron) test circuit for measuring off-state current test circuit for measur ing on-state current
u74hct4066 cmos ic unisonic technologies co., ltd 6 of 6 www.unisonic.com.tw qw-r502-286.b ? test circuit and waveforms(cont.) s v in t plh /t phl open t phz /t pzh gnd v cc t plz /t pzl v cc gnd note: 1. c l includes probe and jig capacitance. note: 2.prr 1mhz, zo = 50 ? , t r 6ns, t f 6ns. 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.
|
