74ALVCH16823DGG:11 SN74LVTH273MNSREP 74AC574SC 74AHC74PW,112 SN74HCT74NE4 74HC273BQ-Q100X 74LV273DB,112 SN74LS377NG4 SN74ALVCH16823DGGR MC778P HEF4013BTT,118 74HC112D,653 SN74LVC1G175YZPR 74ALVT16374DL,118 CY74FCT16374ATPACT SN74ALVCH16823DGVR 74ABT74D/L112 74HC374PW,112 74AHCT374PW-Q100J 74ALVT16374DL,112