PHS74AHCT132BQ115规格参数
相关型号
PHS74AHCT132D PHS74AHCT132DT3 PHS74AHCT132PW PHS74AHCT132PWT3 PHS74AHCT138BQ115 PHS74AHCT138D PHS74AHCT138DT3 PHS74AHCT138PW PHS74AHCT138PWT3 PHS74AHCT139D