IC, 74LS TTL, 74LS163, DIP16, 5V; Logic Case Style:DIP; No. of Pins:16; SVHC:No SVHC (19-Dec-2011); Base Number:74; IC Generic Number:74LS163; Logic Function Number:163; Logic IC Base Number:74163; Logic IC Family:LS; Logic IC Function:Presettable Synchronous 4bit Binary Counter; Reset; Package / Case:DIP; Supply Voltage:5V; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V