MM54C83W/883C by National Semiconductor MM54C83W/883C from National Semiconductor is a ADDER/SUBTRACTOR, CMOSSeries: 54CBase Number: 54C83Package: BulkStandard Package: 30RoHS: RoHS non-compliantREACH: UnaffectedMSL: 168 HoursECCN: 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 MM54C83W/883C