SN74LVT245BRGYR规格参数
相关型号
SN74LVT245BRGYRG4 SN74LVT245BZQNR SN74LVT245DW SN74LVT245DWR SN74LVT245PWLE SN74LVT273DBR SN74LVT273DWR SN74LVT2952DBR SN74LVT2952DW SN74LVT2952PWR