Click to expand Tap to zoom 54F181SDMQB by National Semiconductor 54F181SDMQB from National Semiconductor is a ALU, F/FAST SERIES, 4-BIT, TTLSeries: 54FBase Number: 54F181Package: BulkStandard Package: 9RoHS: RoHS non-compliantREACH: AffectedMSL: UnlimitedECCN: EAR99HTSUS: 8542.39.0001Integrated Circuits (ICs) / Logic / Specialty Logic Request a quote Name Email Company Name Quantity Message Check Stock Product Status: ActiveIntegrated Circuits (ICs) Logic - Specialty Logic SKU 54F181SDMQB