unisonic technologies co., ltd u74lvc1g04 cmos ic www.unisonic.com.tw 1 of 5 copyright ? 2011 unisonic technologies co., ltd qw-r502-181.d single inverter gate ? description the utc u74lvc1g04 is a single inverter gate, it provides the function a = y . this device has power-down protective circuit, preventing device destruction when it is powered down. ? features * operation voltage range: 1.65~5.5v * low power current: i cc =10 a(max) * 24ma output drive (v cc =3.3v) * high noise immunity * power down protection ? ordering information ordering number package packing lead free halogen free U74LVC1G04L-AE5-R u74lvc1g04g-ae5-r sot-23-5 tape reel u74lvc1g04l-af5-r u74lvc1g04g-af5-r sot-25 tape reel u74lvc1g04l-al5-r u74lvc1g04g-al5-r sot-353 tape reel ? marking
u74lvc1g04 cmos ic unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r502-181.d ? pin configuration 3 2 1 4 5 a gnd yv cc nc ? function table (each gate) input output a y h l l h ? logic diagram (positive logic)
u74lvc1g04 cmos ic unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r502-181.d ? absolute maximum ratings (unless otherwise specified)(note 2) parameter symbol ratings unit supply voltage v cc -0.5~6.5 v input voltage v in -0.5~6.5 v output voltage(active mode) v out -0.5~v cc +0.5 v output voltage(power-down mode) v out -0.5~6.5 v input clamp current(v in < 0) i ik -50 ma output clamp current(v out < 0) i ok -50 ma output current i out 50 ma v cc or gnd current i cc 100 ma storage temperature t stg -65 ~ +150 c notes: 1. 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. 2. the input and output voltage ratings may be exceeded if the input and output current ratings are observed. ? recommended operating conditions parameter symbol conditions min typ max unit supply voltage v cc operating 1.65 5.5 v data retention only 1.5 input voltage v in 0 5.5 v output voltage v out 0 v cc v input transition rise or fall rate t r , t f v cc =1.8v0.15v,2.5v0.2v 20 ns/v v cc =3.3v0.3v 10 ns/v v cc =5v0.5v 5 ns/v operating temperature t a -40 85 ? static characteristics parameter symbol test conditions min typ max unit input voltage high-level v ih v cc = 1.65v~1.95v 0.65v cc v v cc = 2.3v~2.7v 1.7 v cc = 2.7v~3.6v 2 v cc = 4.5v~5.5v 0.7v cc input voltage low-level v il v cc = 1.65v~1.95v 0.35v cc v v cc = 2.3v~2.7v 0.7 v cc = 2.7v~3.6v 0.8 v cc = 4.5v~5.5v 0.3v cc output voltage high-level v oh v cc = 1.65v~5.5v, i oh =-100 a v cc -0.1 v v cc = 1.65v, i oh =-4ma 1.2 v cc = 2.3v, i oh =-8ma 1.9 v cc = 3v, i oh =-16ma 2.4 v cc = 3v, i oh =-24ma 2.3 v cc = 4.5v, i oh =-32ma 3.8 output voltage low-level v ol v cc = 1.65v~5.5v, i ol =100 a 0.1 v v cc = 1.65v, i ol =4ma 0.45 v cc = 2.3v, i ol =8ma 0.3 v cc = 3v, i ol =16ma 0.4 v cc = 3v, i ol =24ma 0.55 v cc = 4.5v, i ol =32ma 0.55 input leakage current i i ( leak ) v cc = 0~5.5v, v in =5.5v or gnd 5 a
u74lvc1g04 cmos ic unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r502-181.d ? static characteristics(cont.) parameter symbol test conditions min typ max unit power off leakage current i off v cc = 0v, v in or v out =5.5v 10 a quiescent supply current i q v cc = 1.65v~5.5v, v in =5.5 or gnd, i out =0 10 a additional quiescent supply current i q v cc = 3v~5.5v, one input at v cc - 0.6v, other inputs at v cc or gnd 500 a input capacitance c in v cc = 3.3v, v in =v cc or gnd 3.5 pf ? dynamic characteristics parameter symbol test conditions min typ max unit propagation delay from input (a or b) to output (y) t plh /t phl v cc = 1.8v0.15v, c l =15 pf 2 6.4 ns v cc = 2.5v0.2v, c l =15 pf 1 4.2 ns v cc = 3.3v0.3v, c l =15 pf 0.7 3.3 ns v cc = 5v0.5v, c l =15 pf 0.7 3.1 ns v cc = 1.8v0.15v, c l =30 or 50 pf 3 7.5 ns v cc = 2.5v0.2v, c l =30 or 50 pf 1.4 5.2 ns v cc = 3.3v0.3v, c l =30 or 50 pf 1 4.2 ns v cc = 5v0.5v, c l =30 or 50 pf 1 3.7 ns ? operating characteristics parameter symbol test conditions min typ max unit power dissipation capacitance c pd v cc =1.8v, f=10mhz 16 pf v cc =2.5v, f=10mhz 18 pf v cc =3.3v, f=10mhz 18 pf v cc =5v, f=10mhz 20 pf
u74lvc1g04 cmos ic unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r502-181.d ? test circuit and waveforms note: c l includes probe and jig capacitance. v cc v in t r , t f v m v load c l r l v 1.8v0.15v v cc 2ns v cc /2 2v cc 15pf 1m ? 0.15v 2.5v0.2v v cc 2ns v cc /2 2v cc 15pf 1m ? 0.15v 3.3v0.3v 3 v 2.5ns 1.5v 6v 15pf 1m ? 0.3v 5v0.5v v cc 2.5ns v cc /2 2v cc 15pf 1m ? 0.3v 1.8v0.15v v cc 2ns v cc /2 2v cc 30pf 1k ? 0.15v 2.5v0.2v v cc 2ns v cc /2 2v cc 30pf 500 ? 0.15v 3.3v0.3v 3 v 2.5ns 1.5v 6v 50pf 500 ? 0.3v 5v0.5v v cc 2.5ns v cc /2 2v cc 50pf 500 ? 0.3v 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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