74HC CMOS, 74HC161, DIP16, 6V; Logic IC Function:Presettable Synchronous 4bit Binary Counter; Reset; Logic IC Family:HC; Logic IC Base Number:74161; Voltage, Supply Min:2V; Voltage, Supply Max:6V; Case Style:DIP; Operating Temperature Range:-40°C to +85°C; Base Number:74; IC Generic Number:74HC161; Logic Function Number:161; No. of Pins:16; Supply Voltage:6V; Temp, Op. Max:85°C; Temp, Op. Min:-40°C