IC, 74LS TTL, 74LS02, DIP14, 5V; Logic Type:NOR; No. of Inputs:2; Logic Case Style:DIP; No. of Pins:14; SVHC:No SVHC (19-Dec-2011); Base Number:74; IC Generic Number:74LS02; Logic Function Number:02; Logic IC Base Number:7402; Logic IC Family:LS; Logic IC Function:Quad 2-Input Positive NOR Gate; No. of Gates:4; Package / Case:DIP; Supply Voltage:5V; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V