unisonic technologies co., ltd ucd4070b preliminary cmos ic www.unisonic.com.tw 1 of 5 copyright ? 2013 unisonic technologies co., ltd qw-r502-880.b cmos quad exclusive-or gate ? description the ucd4070b contains four independent 2-input exclusive-or gates, they perform the function y=a b in positive logic. ? features * high-voltage types(20v rating) * quad exclusive-or gate * standardized symmetrical output characteristics *100% tested for quiescent current at 20v * 5v,10v and 15v parametric ratings *maximum input current of 1ua at 18v over full package temperature range - 100na at 18v and 25 *medium speed operation -t phl , t plh =65ns(typ) at v dd =10v,c l =50pf ? ordering information ordering number package packing lead free halogen free ucd4070bl-s14-r UCD4070BG-S14-R sop-14 tape reel ucd4070bl-s14-t ucd4070bg-s14-t sop-14 tube ucd4070bl-p14-r ucd4070bg-p14-r tssop-14 tape reel ucd4070bl-p14-t ucd4070bg-p14-t tssop-14 tube
ucd4070b preliminary cmos ic unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r502-880.b ? pin configuration ? function table (each gate) input(a) input(b) output(y) h h l h l h l h h l l l ? logic diagram (positive logic)
ucd4070b preliminary cmos ic unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r502-880.b ? absolute maximum rating (unless otherwise specified) parameter symbol ratings unit supply voltage v dd -0.5 ~ 20 v input voltage v(na,nb) -0.5 ~ v dd +0.5 v operating temprature 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 dd 3 18 v operating temperature t opr -40 125 c ? electrical characteristics (t a =25 ) parameter symbol test conditions min typ max unit high-level input voltage v ih v dd = 5v, v o =0.5v 3.5 v v dd = 10v, v o =1.0v 7.0 v dd = 15v, v o =1.5v 11.0 low-level input voltage v il v dd = 5v, v o =4.5v 1.5 v v dd = 10v, v o =9.0v 3.0 v dd = 15v, v o =13.5v 4.0 high-level output voltage v oh v dd = 5v, no load 4.95 5 v v dd = 10v, no load 9.95 10 v dd = 15v, no load 14.95 15 low-level output voltage v ol v dd = 5v, no load 0 0.05 v v dd = 10v, no load 0 0.05 v dd = 15v, no load 0 0.05 high-level output current (note) i oh v dd = 5v, v o =4.6v -0.51 -1 ma v dd = 5v, v o =2.5v -1.6 -3.2 v dd = 10v, v o =9.5v -1.3 -2.6 v dd = 15v, v o =13.5v -3.4 -6.8 low-level output current (note) i ol v dd = 5v, v o =0.4v 0.51 1 v dd = 10v, v o =0.5v 1.3 2.6 v dd = 15v, v o =1.5v 3.4 6.8 input leakage current i i ( leak ) v dd = 15v ,v in = v dd or gnd 0.1 a quiescent supply current i dd v dd = 5v, v in = v dd or v ss , i out = 0 0.01 0.25 a v dd = 10v, v in = v dd or v ss , i out = 0 0.01 0.5 v dd = 15v, v in = v dd or v ss , i out = 0 0.01 1.0 v dd = 20v, v in = v dd or v ss , i out = 0 0.02 5.0 note: i ol and i oh are tested one output at a time
ucd4070b preliminary cmos ic unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r502-880.b ? switching characteristics (t a =25 , input: t r =t f =20ns, c l =50pf, r l =200k ? , unless otherwise specified ) parameter symbol test conditions min typ max unit propagation delay from input(a or b) to output(y) t plh v dd =5v 140 280 ns v dd =10v 65 130 v dd =15v 50 100 t phl v dd =5v 140 280 v dd =10v 65 130 v dd =15v 50 100 transition time t tlh t thl v dd =5v 100 200 ns v dd =10v 50 100 v dd =15v 40 80 ? operating characteristics (t a =25 ) parameter symbol test conditions min typ max unit a ve r age input capacitance c in a ny input 5 7.5 pf
ucd4070b preliminary cmos ic unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r502-880.b ? test circuit and waveforms note: c l includes probe and jig capacitance. 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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