PHS74HCT164DT3规格参数
相关型号
PHS74HCT164N PHS74HCT164PW PHS74HCT164PWT3 PHS74HCT165BQ115 PHS74HCT165D PHS74HCT165DB PHS74HCT165DBT3 PHS74HCT165DT3 PHS74HCT165N PHS74HCT165PW