unisonic technologies co., ltd U74ACT08 cmos ic www.unisonic.com.tw 1 of 4 copyright ? 2009 unisonic technologies co., ltd qw-r126-006.c quad 2-input and gate ? description the U74ACT08 consists of four 2-input and gate, it provides the function y=a*b, the device is des igned to interface directly high speed cmos systems with ttl, nmos and cmos output voltage levels. ? features * operation voltage range: 4.5~5.5v * low power dissipation: i cc =4 a(max) * high noise immunity * compatible with ttl output dip-14 sop-14 tssop-14 ? ordering information ordering number lead free plating halogen free package packing U74ACT08l-d14-t U74ACT08g-d14-t dip-14 tube U74ACT08l-s14-r U74ACT08g-s14-r sop-14 tape reel U74ACT08l-p14-r U74ACT08g-p 14-r tssop-14 tape reel www.datasheet.net/ datasheet pdf - http://www..co.kr/
U74ACT08 cmos ic unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r126-006.c ? pin configuration 1 2 3 4 5 6 7 14 13 12 11 10 9 8 gnd 2y 2b 2a 1y 1b 1a 3y 3a 3b 4y 4a 4b v cc ? function table (each gate) input output a b y l l l l h l h l l h h h ? logic diagram (positive logic) www.datasheet.net/ datasheet pdf - http://www..co.kr/
U74ACT08 cmos ic unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r126-006.c ? absolute maximum rating (unless otherwise specified) parameter symbol ratings unit supply voltage v cc -0.5~7 v input voltage v in -0.5~ v cc +0.5 v dc output voltage v out -0.5~v cc +0.5 v input clamp current (v in <0) i ik 20 ma output clamp current (v out <0) i ok 20 ma output current i out 50 ma v cc or gnd current i cc 200 ma storage temperature t stg -65 ~ +150 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 ratings unit supply voltage v cc 4.5 ~ 5.5 v input voltage v in 0 ~ v cc v output voltage v out 0 ~ v cc v input transition rise or fall rate t r , t f 8 ns/v operating temperature t a -40 ~ +85 ? static characteristics parameter symbol test conditions min typ max unit high-level input voltage v ih v cc =4.5v~5.5v, v out =0.1v or v cc - 0.1v 2.0 1.5 v low-level input voltage v il v cc =4.5v~5.5v, v out =0.1v or v cc - 0.1v 1.5 0.8 v v cc =4.5v, i oh =-50 a 4.4 4.49 v cc =5.5v,i oh =-50 a 5.4 5.49 v cc =4.5v,i oh =-24ma 3.86 high-level output voltage v oh v cc =5.5v,i oh =-24ma 4.86 v v cc =4.5v, i ol =50 a 0.001 0.1 v cc =5.5v, i ol =50 a 0.001 0.1 v cc =4.5v, i ol =24ma 0.36 low-level output voltage v ol v cc =5.5v, i ol =24ma 0.36 v input leakage current i i(leak) v cc =5.5v, v in =5.5v or gnd 0.1 a additional quiescent supply current i q v cc =5.5v, v in =3.4v; other input at v cc or gnd; i out =0 0.6 ma quiescent supply current i q v cc =5.5v, v in =v cc or gnd i out =0 4 a input capacitance c in v cc =5.0v, v in =v cc or gnd 4 pf ? dynamic characteristic (input t r = t f =3ns, t a =25 ) parameter symbol test condition min typ max unit propagation delay time t plh t phl v cc =5.0v0.5v, c l =50pf, r l =500 ? 1.5 5 9 ns ? operating characteristic parameter symbol test condition min typ max unit power dissipation capacitance cpd v cc =5.0v 30 pf www.datasheet.net/ datasheet pdf - http://www..co.kr/
U74ACT08 cmos ic unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r126-006.c ? 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. www.datasheet.net/ datasheet pdf - http://www..co.kr/
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