TC74HC245AF(ELF) TC74HC245AF(F) TC74HC245AF(TP1) TC74HC245AF-EL TC74HC245AF-TP1 TC74HC245AFEL TC74HC245AFN TC74HC245AFTP1 TC74HC245AFTP2 TC74HC245AFV TC74HC245AFW TC74HC245AFW(ELP) TC74HC245AFW-ELP TC74HC245AFWELP TC74HC245AFWTOS TC74HC245AP TC74HC245AP(F) TC74HC245AP(P) TC74HC245F TC74HC245FN TC74HC245NSR TC74HC245P TC74HC246P TC74HC251 TC74HC251A TC74HC251AF TC74HC251AF(F) TC74HC251AF-EL TC74HC251AF-F TC74HC251AF-TP1 TC74HC251AFF TC74HC251AFTOS TC74HC251AP(F) TC74HC251F TC74HC251N TC74HC251P TC74HC253 TC74HC253A TC74HC253AF TC74HC253AF(F) TC74HC253AF-TP1 TC74HC253AFN TC74HC253AFN(ELP) TC74HC253AFNELP TC74HC253AP TC74HC253F TC74HC253P TC74HC2559AF TC74HC256AFN TC74HC257 TC74HC257AF TC74HC257AF(F) TC74HC257AF-EL TC74HC257AFN-ELP TC74HC257AFNELP TC74HC257AFW TC74HC257AP TC74HC257APTOS TC74HC257F TC74HC257FN TC74HC257P TC74HC258A TC74HC258AF TC74HC258AP TC74HC258P TC74HC259 TC74HC259A TC74HC259AF TC74HC259AF(F) TC74HC259AF-TP1 TC74HC259AFN TC74HC259AFTP1 TC74HC259AP TC74HC259AP(F) TC74HC259F TC74HC259FN TC74HC259P TC74HC266 TC74HC266A TC74HC266AF TC74HC266P TC74HC27 TC74HC273 TC74HC273A TC74HC273AD TC74HC273AF TC74HC273AF (TP1) TC74HC273AF(EL) TC74HC273AF(EL.F) TC74HC273AF(ELF) TC74HC273AF(F) TC74HC273AF(TP1)