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Arithmetic Logic Units

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess arithmetic logic units sourced worldwide.

25catalog parts
6in ZDI stock
8major manufacturers

Top manufacturers in this category

Texas Instruments 11 partsMotorola 3 partsFairchild Semiconductor Corp 3 partsNXP Semiconductors 1 partsPhilips Semiconductors 1 partsSignetics 1 partsSignetics/Philips 1 partsAMD 1 parts

In-stock & featured parts

74F181DC74F181NDM74S181NS74F381NS74F382NSN74S381NSN74AS181BNTMC10H181PAM25LS181DMSN54181JS54181JSNJ54S381JSNJ54S181/BJAJC74S381N74S181N74f382n74F381N74F181SPC74181N54S381JSN74181NMC74F381N54F381J-MILL29C525JC-20

Green = physically in ZDI stock today. All 25 arithmetic logic units are searchable by part number.

Browse all 25 arithmetic logic units

54F381J-MIL54S381J74181N74F181DC74F181N74F181SPC74F381N74f382n74S181N74S381NAM25LS181DMDM74S181NL29C525JC-20MC10H181PMC74F381NS54181JS74F381NS74F382NSN54181JSN74181NSN74AS181BNTSN74LS382ANSN74S381NSNJ54S181/BJAJCSNJ54S381J

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Obsolete and allocated arithmetic logic units — sourced worldwide, inspected in-house at our ISO 9001 facility.

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