丝印SNJ5523W SNJ55114 SNJ54S64 SNJ54ALS SNJ5497J

贴插SN64BCT244NS SN54LS157J-B SN105125DBVR SN54ALS241AJ 5

贴插MC54F574J-MC54F541J-54ALS64AJ-54ALS670J

SNJ54ALS234J【FIFO, 64X4, 24NS, ASYNCHRONOUS】

SNJ54ALS234J逻辑芯片《IC FIFO ASYNC 64X4 24NS》

逻辑芯片SNJ54ALS234J【IC FIFO ASYNC 64X4 24NS】