TC74HCT174AF(F)规格参数
相关型号
TC74HCT174AFN TC74HCT174AFN-ELP TC74HCT174AP TC74HCT240AF TC74HCT240AF(EL,F) TC74HCT240AF(F) TC74HCT240AP(F) TC74HCT244AF(EL,F) TC74HCT244AFW TC74HCT244AFW-ELP