| Logic Type Number of Circuits Number of Inputs Features Voltage - Supply Current - Quiescent (Max) Current - Output High, Low Logic Level - Low Logic Level - High Max Propagation Delay Max Operating Temperature Mounting Type Supplier Device Package | NAND Gate 4 2 Schmitt Trigger 3 V ~ 15 V 1µA 3.4mA, 3.4mA 1.5 V ~ 4 V 3.5 V ~ 11 V 60ns @ 15V, 50pF -40°C ~ 125°C Surface Mount 14-SO 14-SOIC (0.154, 3.90mm Width) |