74ABT162245ADGG:51 PI74FCT543ATS SNJ54ACT373FK SN74AHCT245PWRG3 74LV1T125GVH MC74HC367ADTR2G CD4010BNSR MC74HCT541ADWG 74ABT162245ADGG,11 PI74FCT646ATQ 5962-9677301QSA 74LVC2G125DP-Q100H 74LVC07APW-Q100J 74LVC2G126GN,115 74HCT2G125DP-Q100H MC74HC245ADWG 74ABT162245ADGG,51 PI74FCT828ATQ SNJ54AC374FK TC74LCX125FK(EL,K)