LOGIC, DUAL JK F/F NEG W/CLR, 16DIP; Flip-Flop Type:JK; Propagation Delay:4ns; Frequency:125MHz; Output Current:20mA; Trigger Type:Negative Edge; IC Output Type:Complementary; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74112; Logic IC Family:S; Logic IC Function:Dual Negative Edge Triggered J-K Flip-Flop with Clear and Preset; Output Type:Differential / Complementary; Package / Case:PDIP; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:Through Hole