Image shown is a representation only.Exact specifications should be obtained from the product datasheet. SN74LS163AN Stock Available: 400 Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Part Number SN74LS163AN Manufacturer Texas Instruments / 06 Description Synchronous 4-Bit Counters Package/Case PDIP-16 Package Tube Datasheet Internal reference: D3-09