Specification Brand : CHUANGYEIC ItemName : 10PCS SN74LS257BNSR IC MULTIPLEXER 4 X 2:1 16SO ItemTypeKeyword : digital-multiplexers Manufacturer : CHUANGYEIC PartNumber : SN74LS257BNSR ProductDescription : Type Multiplexer/Demultiplexer Circuit 4 x 2:1 Independent Circuits 1 Current - Output High Low 15mA 30mA Voltage Supply Source Single Supply Voltage - Supply 2.3 V 3.6 V Operating Temperature -40C 85C Mounting Type Surface Mount Supplier Device Package 16-SOIC ProductSiteLaunchDate : 2024-03-28T05:40:20.102Z