unisonic technologies co., ltd UCD4002B preliminary cmos ic www.unisonic.com.tw 1 of 5 copyright ? 2013 unisonic technologies co., ltd qw-r502-873.b cmos nor gates high-voltage types ? description UCD4002B nor gate provides the system designer with direct implementation of the nor function and supplements the existing family of cmos gates.all inputs and outputs are buffered. ? features * propagation delay time=60ns at c l =50pf,v dd =10v * buffered inputs and outputs * maximum input current of 1 a at 18v * standardized symmetrical output characteristics * 100% tested for maximum quiescent current at 20v ? ordering information ordering number package packing lead free halogen free UCD4002Bl-s14-t UCD4002Bg-s14-t sop-14 tube UCD4002Bl-s14-r UCD4002Bg-s14-r sop-14 tape reel UCD4002Bl-p14-t UCD4002Bg-p14-t tssop-14 tube UCD4002Bl-p14-r UCD4002Bg-p14-r tssop-14 tape reel
UCD4002B preliminary cmos ic unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r502-873.b pin configuration ? function table input input input input input input input input output output a b c d e f g h k j l l l l l l l l h h h x x x h x x x l l x h x x x h x x l l x x h x x x h x l l x x x h x x x h l l note: x = don?t care case ? logic diagram j a b 1 a b j c d c d k e f 1 e f k g h g h
UCD4002B preliminary cmos ic unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r502-873.b ? absolute maximum rating (t a =25c, unless otherwise specified) parameter symbol ratings unit supply voltage v dd -0.5 ~ 20 v input voltage v in -0.5 ~ vcc +0.5 v output voltage v out -0.5 ~ vcc +0.5 v power dissipation(t a =55c) p d 500 mw 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 comditions 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 =25c, unless otherwise specified) 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 -1.0 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
UCD4002B preliminary cmos ic unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r502-873.b ? switching characteristics (t a =25c, 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 125 250 ns v dd =10v 60 120 v dd =15v 45 90 t phl v dd =5v 125 250 v dd =10v 60 120 v dd =15v 45 90 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 ,unless otherwise specified) parameter symbol test conditions min typ max unit a verage input capacitance c in a ny input 5 7.5 pf
UCD4002B preliminary cmos ic unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r502-873.b ? test circuit and waveforms output c l 50pf 50% 50% 90% 50% v dd 0v v oh v ol v o r l 200k 10% 50% 10% 90% t plh t phl t thl t tlh v i 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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