SN74LVT244BPWRE4规格参数
相关型号
SN74LVT244BPWRG SN74LVT244BPWRG4 SN74LVT244BRGYR SN74LVT244BRGYR/BKN SN74LVT244BRGYRG4 SN74LVT244BZQNR SN74LVT244PWLE SN74LVT245ADW SN74LVT245ADWR SN74LVT245BDBLE