Features: *Guaranteed 4000V minimum ESD protection.PinoutSpecificationsStorage Temperature .........................................................................................-65 to +150Ambient Temperature under Bias .......................................................................-55 t...
74F109: Features: *Guaranteed 4000V minimum ESD protection.PinoutSpecificationsStorage Temperature .........................................................................................-65 to +150Ambient...
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The 74F109 consists of two high-speed, completely independent transition clocked JK flip-flops. The clocking operation is independent of rise and fall times of the clock waveform. The JK design of the 74F109 allows operation as a D flip-flop (refer to 'F74 data sheet) by connecting the J and K inputs. Asynchronous Inputs:
LOW input to SD sets Q to HIGH level
LOW input to CD sets Q to LOW level
Clear and Set are independent of clock
Simultaneous LOW on CD and SD makes both Q and Q
HIGH