SN74LVC139APWG4规格参数
相关型号
SN74LVC139APWLE SN74LVC139APWR SN74LVC139APWRE4 SN74LVC139APWRG SN74LVC139APWRG4 SN74LVC139APWT SN74LVC139APWTE4 SN74LVC139APWTG4 SN74LVC139AQPWRQ1 SN74LVC139ARGYR