SN74LVC2244A规格参数
相关型号
SN74LVC2244ADBLE SN74LVC2244ADBQR SN74LVC2244ADBQRE4 SN74LVC2244ADBQRG4 SN74LVC2244ADBR SN74LVC2244ADBRG4 SN74LVC2244ADGVR SN74LVC2244ADGVRE4 SN74LVC2244ADGVRG4 SN74LVC2244ADW