MC74ACT125M SN74HC623N CY74FCT163H952CPVC SN74HCT540N 74LVC3G17GT,115 MC74HCT240ADW SN74AS646DW CY74FCT162646ATPAC CD74HC245E 74AUP2G34GW,125 74LVC126AD/AU118 74AHCT1G126GF,132 74LVC1G125GW/AU125 CY74FCT162823CTPAC SN74LV125APW 74LVCE1G126W5-7 74AHCT126PW-Q100118 74AHC1G125GF,132 74LVC1T45U/C025 DM74AS640N