Image shown is a representation only.Exact specifications should be obtained from the product datasheet. 74S280N Stock Available: 1492 Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Part Number DM74S280N Manufacturer National/88 (492= Texas/85 Description 9-Bit Parity Generators/Checkers Package/Case PDIP-14 Package Tube Datasheet Internal reference: D1-32