SN74LVT244BRGYR/BKN规格参数
相关型号
SN74LVT244BRGYRG4 SN74LVT244BZQNR SN74LVT244PWLE SN74LVT245ADW SN74LVT245ADWR SN74LVT245BDBLE SN74LVT245BDBR SN74LVT245BDBRE4 SN74LVT245BDBRG4 SN74LVT245BDW