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Common questions from engineers and buyers evaluating this part.
The 54F181SDMQB from National Semiconductor is an Arithmetic Logic Unit. Arithmetic Logic Unit, F/FAST Series, 4-Bit, TTL, CDIP24. It is used in electronic designs requiring arithmetic logic unit functionality.
The 54F181SDMQB comes in a DIP-24 package with through-hole terminals. The body material is ceramic, glass-sealed; pin pitch 2.54 mm.
The 54F181SDMQB is Discontinued (obsolete). Remaining stock may be limited. Contact us for the most current availability and alternatives.
Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.
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