74LCX/LV/LVC/LVX Family
Part No. Package  Ratings Electrical Characteristics 
VCC(V) tPD(nS) ICC(uA) VOH(V) VOL(V) CPD(pF)
Min Max Max VCC(V) Max VCC(V) Min IOH(mA) VCC(V) Max IOL(mA) VCC(V)
U74LCX74 TSSOP-14  2.00 3.6 7.0 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 25.0
U74LV00 TSSOP-14  2.00 5.5 7.5 5.0 20 5.5 3.8 12 4.5 0.55 12 4.5 11.0
U74LV126A DIP-14 SOP-14 TSSOP-14  2.00 5.5 7.5 5.0 20 5.5 3.8 16 4.5 0.55 16 4.5 15.9
U74LV164 TSSOP-14  2.00 5.5 11.0 5.0 20 5.5 3.8 12 4.5 0.55 12 4.5 48.0
U74LV1T08 SOT-353  1.60 5.5 7.0 5.0 1 5.5 4.6 8 5.0 0.3 8 4.5 10.0
U74LV1T32 SOT-353  1.60 5.5 7.0 5.0 1 5.5 4.6 8 5.0 0.3 8 4.5 14.0
U74LV1T34 SOT-25 SOT-23-5 SOT-353  1.60 5.5 7.0 5.0 1 5.5 4.6 8 5.0 0.3 8 4.5 14.0
U74LV4052 SOP-16 TSSOP-16 2 5.5 6.0 5.0 20 5.5  -  -   -  -  -  - 11.8
U74LVC00A SOP-14 TSSOP-14 1.65 3.6 4.3 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 9.5
U74LVC02A SOP-14 TSSOP-14 1.65 3.6 4.4 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 9.5
U74LVC04A DIP-14 SOP-14 TSSOP-14 1.65 3.6 4.3 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 8.0
U74LVC06A SOP-14 TSSOP-14 1.65 3.6 3.5 3.3 1 3.6 - - - 0.55 24 3.0 2.5
U74LVC07A SOP-14 TSSOP-14  1.65 5.5 2.6 3.3 10 3.6 - - - 0.55 24 3.0 2.5
U74LVC08A SOP-14 TSSOP-14 1.65 3.6 3.9 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 10.0
U74LVC09A SOP-14 TSSOP-14  1.20 3.6 3.6 3.3 10 3.6 - - - 0.55 24 3.0 -
U74LVC14A SOP-14 TSSOP-14 1.65 3.6 6.2 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 15.0
U74LVC17A SOP-14 TSSOP-14 1.65 5.5 4.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC32A SOP-14 TSSOP-14 1.65 3.6 3.8 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 12.5
U74LVC34A SOP-14 TSSOP-14 1.65 5.5 3.2 5.0 1 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC74A SOP-14 TSSOP-14  1.65 3.6 5.4 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 26.0
U74LVC86A SOP-14 TSSOP-14 1.20 3.6 4.4 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 28.0
U74LVC125A SOP-14 TSSOP-14 1.65 3.6 5.2 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 15.0
U74LVC126A SOP-14 TSSOP-14 1.65 3.6 4.5 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 22.0
U74LVC138 DIP-16 SOP-16 TSSTP-16 1.65 3.6 6.7 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 27.0
U74LVC157 SOP-16 TSSOP-16 1.65 3.6 5.0 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 16.0
U74LVC240 SOP-20 TSSOP-20  1.65 3.6 6.5 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 32.0
U74LVC241 SOP-20 TSSOP-20 1.65 3.6 6.1 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 21.0
U74LVC244 DIP-20 SOP-20 TSSOP-20 SSOP-20 1.65 3.6 7.4 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 44.0
U74LVC245 DIP-20 SOP-20 TSSOP-20 SSOP-20  1.65 3.6 8.3 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 45.0
U74LVC257 SOP-16 TSSOP-16 1.65 3.6 4.6 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 15.5
U74LVC258 SOP-16 TSSOP-16 1.65 3.6 4.6 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 15.5
U74LVC273 SOP-20 1.65 3.6 6.8 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 21.0
U74LVC373 SSOP-20 TSSOP-20  1.65 3.6 7.7 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 46.0
U74LVC374 SOP-20 TSSOP-20  1.65 3.6 7.5 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 54.5
U74LVC540 TSSOP-20  1.65 3.6 5.3 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 31.0
U74LVC541 TSSOP-20  1.65 3.6 15.7 1.8 10 3.6 1.2 4 1.7 0.55 24 3.0 65.0
U74LVC563 TSSOP-20  1.65 3.6 6.8 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 46.0
U74LVC573 SSOP-20 TSSOP-20  1.65 3.6 7.7 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 37.0
U74LVC574 SOP-20 SSOP-20 TSSOP-20  1.65 3.6 7.0 3.3 10 3.6 2.2 24 3.0 0.55 24 3.0 43.0
U74LVC640 TSSOP-20  1.65 3.6 8.3 3.3 1 3.6 2.3 24 3.0 0.55 24 3.0 45.0
U74LVC827 SSOP-24 1.65 3.6 8.5 3.3 10 3.6 2.2 24 3.0 0.6 24 3.0 5.0
U74LVC16244 TSSOP-48 1.65 3.6 4.1 3.3 20 3.6 2.2 24 3.0 0.55 24 3.0 39.0
U74LVC1G00 SOT-25 SOT-23-5 SOT-353  1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 25.0
U74LVC1G02 SOT-25 SOT-23-5 SOT-353 DFN1010-6 1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 25.0
U74LVC1G04 SOT-25 SOT-23-5 SOT-353  1.65 5.5 5.0 5.0 10 5.5 3.4 32 4.5 0.8 32 4.5 20.0
U74LVC1G06 SOT-23-5 SOT-353  1.65 5.5 3.0 5.0 10 5.5 - - - 0.55 32 4.5 6.0
U74LVC1G07 SOT-25 SOT-23-5 SOT-353 DFN1010-6 1.65 5.5 6.6 5.0 10 5.5 - - - 0.55 32 4.5 6.0
U74LVC1G08 SOT-25 SOT-23-5 SOT-353 DFN1010-6 SOT-553 1.65 5.5 4.7 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 31.0
U74LVC1G09 SOT-23-5 SOT-353 1.65 5.5 3.9 5.0 10 5.5 - - - 0.55 32 4.5 6.0
U74LVC1G10 SOT-26 SOT-363  1.65 5.5 3.6 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC1G11 SOT-26 SOT-363  1.65 5.5 3.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 23.0
U74LVC1G14 SOT-25 SOT-23-5 SOT-353  1.65 5.5 5.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 15.4
U74LVC1G17 SOT-25 SOT-23-5 SOT-353  1.65 5.5 8.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 25.0
U74LVC1G18 SOT-26 SOT-363  1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC1G19 SOT-363  1.65 5.5 3.9 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 16.0
U74LVC1G32 SOT-25 SOT-23-5 SOT-353  1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC1G34 SOT-25 SOT-353  1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC1G57 SOT-363  1.65 5.5 5.1 5 10 5.5 3.8 32 4.5 0.55 32 4.5 22
U74LVC1G58 SOT-363  1.65 5.5 5.1 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 23.0
U74LVC1G66 SOT-25 SOT-23-5 SOT-353  1.65 5.5 0.6 5.0 1 5.5  -  -   -  -  -  - 9.0
U74LVC1G74 SOP-8 CDFN2030-8 1.65 5.5 4.1 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 40.0
U74LVC1G79 SOT-23-5 SOT-353  1.65 5.5 4.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 27.0
U74LVC1G86 SOT-23-5 SOT-25 SOT-353 DFN1010-6 1.65 5.5 3.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC1G97 SOT-363 1.65 5.5 5.1 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 26.0
U74LVC1G99 SOP-8 MSOP-8 1.65 5.5 5.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC1G125 SOT-25 SOT-23-5 SOT-353  1.65 5.5 5.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 -
U74LVC1G126 SOT-25 SOT-23-5 SOT-353 DFN14510-6 1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 -
U74LVC1G132 SOT-25 SOT-23-5 SOT-353  1.65 5.5 5.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 20.0
U74LVC1G139 SOP-8 MSOP-8 1.65 5.5 4.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 36.0
U74LVC1G157 SOT-26 SOT-363  1.65 5.5 4.0 4.5~5.5 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC1G158 SOT-363  1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC1G175 SOT-363  1.65 5.5 5.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC1G240 SOT-353  1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 20.0
U74LVC1G373 SOT-363  1.65 5.5 4.7 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 20.0
U74LVC1G374 SOT-363  1.65 5.5 7.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 27.0
U74LVC1G0832 SOT-363 1.65 5.5 4.5 5.0 10 5.5 3.5 32 4.5 0.55 32 4.5 18.0
U74LVC1G3157 SOT-26 SOT-363  1.65 5.5 0.3 5.0 1 5.5  -  -   -  -  -  -  -
U74LVC1GU04 SOT-353  1.65 5.5 3.5 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 27.0
U74LVC1T45 SOT-26 SOT-353  1.65 5.5 3.9 5.0 3 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC2G00 SOP-8 MSOP-8 1.65 5.5 3.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC2G02 SOP-8 1.65 5.5 4.4 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 19.0
U74LVC2G04 SOT-26 SOT-363  1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 -
U74LVC2G06 SOT-363  1.65 5.5 2.9 5.0 10 5.5 - - - 0.55 32 4.5 -
U74LVC2G07 SOT-26 SOT-363 DFN1010-6 1.65 5.5 2.9 5.0 10 5.5 - - - 0.55 32 4.5 6.5
U74LVC2G08 MSOP-8 TSSOP-8 SOP-8 1.65 5.5 3.8 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 14.4
U74LVC2G14 SOT-26 SOT-363  1.65 5.5 4.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC2G17 SOT-363 SOT-26 1.65 5.5 4.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC2G32 MSOP-8 SOP-8 1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 19.0
U74LVC2G34 SOT-26 SOT-363 DFN1010-6  1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 20.0
U74LVC2G66 SOP-8 MSOP-8 TSSOP-8 DFN2030-8 CDFN2030-8
1.65 5.5 0.6 5.0 1 5.5  -  -   -  -  -  - 11.0
U74LVC2G86 SOP-8 1.65 5.5 3.6 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC2G125 MSOP-8 TSSOP-8 1.65 5.5 3.8 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC2G126 MSOP-8 TSSOP-8 1.65 5.5 3.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 17.0
U74LVC2G132 SOP-8 1.65 5.5 5.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC2G157 SOP-8 1.65 5.5 4.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 40.0
U74LVC2G158 MSOP-8 TSSOP-8 1.65 5.5 3.7 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 18.0
U74LVC2G240 MSOP-8 TSSOP-8 1.65 5.5 5.0 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 17.0
U74LVC2G241 SOP-8 1.65 5.5 3.7 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 22.0
U74LVC2G3157 MSOP-10 1.65 5.5 1.0 5.0 4 5.5  -  -  -  -  -  -  -
U74LVC2T45 SOP-8 1.65 5.5 3.9 5.0 3 5.5 3.8 32 4.5 0.55 32 4.5 21.0
U74LVC3G04 SOP-8 1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 16.0
U74LVC3G06 SOP-8 1.65 5.5 2.9 5.0 10 5.5 - - - 0.55 32 4.5 3.0
U74LVC3G07 SOP-8 1.65 5.5 2.9 5.0 10 5.5 - - - 0.55 32 4.5 4.0
U74LVC3G14 SOP-8 1.65 5.5 4.3 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 19.0
U74LVC3G17 SOP-8 TSSOP-8 1.65 5.5 4.1 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 19.0
U74LVC3G34 SOP-8 1.65 5.5 3.2 5.0 10 5.5 3.8 32 4.5 0.55 32 4.5 19.0
U74LVX4051 SOP-16 TSSOP-16 QFN-16(3×3) 2 6 1.8 4.5 4 3  -  -   -  -  -  - 14.0
U74LVX4052 TSSOP-16
QFN-16(3X3)
SOP-16
2 6 1.8 4.5 4 3  -  -   -  -  -  - 24.0
U74LVX4053 TSSOP-16 2.00 6 1.8 4.5 4 3  -  -   -  -  -  - 18.0