LOGIC, UP/DWN COUNT, 16SO, RL250; Counter Type:Binary / BCD, Up / Down; Clock Frequency:11MHz; Count Maximum:15; Supply Voltage Range:3V to 18V; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (19-Dec-2011); Clock Frequency Max:11MHz; Count Max:4; Logic IC Base Number:4029; Logic IC Family:CD4000; Logic IC Function:Presettable Up-Down Binary or BCD-Decade Counter; Package / Case:SOIC; Supply Voltage Max:18V; Supply Voltage Min:3V; Termination Type:SMD