SN74HCT138NSRG4规格参数
相关型号
SN74HCT138PW SN74HCT138PWE4 SN74HCT138PWG4 SN74HCT138PWLE SN74HCT138PWR SN74HCT138PWRE4 SN74HCT138PWRG4 SN74HCT138PWT SN74HCT138PWTE4 SN74HCT138PWTG4