Click to expand Tap to zoom SN74LS283D by onsemi SN74LS283D from onsemi is a ADDER/SUBTRACTORSeries: 74LSBase Number: 74LS283Package: TubeStandard Package: 40RoHS: RoHS non-compliantECCN: EAR99HTSUS: 8542.39.0001Integrated Circuits (ICs) / Logic / Specialty Logic Request a quote Name Email Company Name Quantity Message Check Stock Product Status: ObsoleteIntegrated Circuits (ICs) Logic - Specialty Logic SKU SN74LS283D