PartNumber | SNJ54ALS251J | SNJ54ALS251FK | SNJ54ALS257FK |
Description | Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin CDIP Tube | Multiplexer 1-Element Bipolar 3-ST 8-IN 20-Pin CLLCC Tube | Multiplexer, ALS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CQCC20 |