Image shown is a representation only.Exact specifications should be obtained from the product datasheet. SN74S257N Stock Available: 1820 Produc variants Default Title Please add below the the quantity you wish to buy Add to Cart Couldn't load pickup availability Refresh Part Number SN74S257N Manufacturer Texas Instruments Description QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS Package/Case PDIP-16 Package Tube Datasheet Internal reference: D1-33 / D1-34