DM74ALS20AN Fairchild Semiconductor

Description: IC GATE NAND 2CH 4-INP 14DIP, Packaging: Tube, Package / Case: 14-DIP (0.300", 7.62mm), Mounting Type: Through Hole, Logic Type: NAND Gate, Operating Temperature: 0°C ~ 70°C, Voltage - Supply: 4.5V ~ 5.5V, Current - Output High, Low: 400µA, 8mA, Number of Inputs: 4, Supplier Device Package: 14-DIP, Input Logic Level - High: 2V, Input Logic Level - Low: 0.8V, Max Propagation Delay @ V, Max CL: 11ns @ 5V, 50pF, Number of Circuits: 2.