IC, 4000 LOCMOS LOGIC; Counter Type:Binary; Clock Frequency:50MHz; Count Maximum:12; Supply Voltage Range:4.5V to 15.5V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:-40°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:4040; Clock Frequency Max:50MHz; Count Max:12; Counter Measuring Functions:Binary Ripple Counter; Device Marking:HEF4040BP; IC Generic Number:4040; Logic Function Number:4040; Logic IC Base Number:4040; Logic IC Family:4000 CMOS; Logic IC Function:12-Stage Ripple Carry Binary Counter; No. of Gates:1; No. of Inputs:1; Operating Temperature Max:70°C; Operating Temperature Min:-40°C; Package / Case:DIP; Supply Voltage:15V; Supply Voltage Max:15V; Supply Voltage Min:3V; Termination Type:Through Hole