4000 CMOS, SMD, 4012, SOIC14, 15V; Logic IC Function:Dual 4-Input NAND Gate; Logic IC Family:4000 CMOS; Logic IC Base Number:4012; Voltage, Supply Min:3V; Voltage, Supply Max:15V; Case Style:SOIC; Operating Temperature Range:-55°C to +125°C; Base Number:14012; IC Generic Number:4012; Logic Function Number:4012; No. of Gates:2; No. of Inputs:4; No. of Pins:14; Supply Voltage:15V; Temp, Op. Max:125°C; Temp, Op. Min:-55°C; Termination Type:SMD