SN74AHCT138NSR规格参数
相关型号
SN74AHCT138NSRE4 SN74AHCT138NSRG4 SN74AHCT138PW SN74AHCT138PWE4 SN74AHCT138PWG4 SN74AHCT138PWLE SN74AHCT138PWR SN74AHCT138PWRE4 SN74AHCT138PWRG SN74AHCT138PWRG4