Part # 74LS109 datasheet

Part Manufacturer: Motorola


Part Description: 74LS109

Part Details:

SN54/74LS109A DUAL JK POSITIVEEDGE-TRIGGERED FLIP-FLOP The SN54 / 74LS109A consists of two high speed completely independent transition clocked JK flip-flops. The clocking operation is independent of riseand fall times of the clock waveform. The JK design allows operation as a D DUAL JK POSITIVE flip-flop by simply connecting the J and K pins together. EDGE-TRIGGERED FLIP-FLOP LOW POWER SCHOTTKY LOGIC DIAGRAM SET (SD) 5(11) Q CLEAR (CD) 6(10) J SUFFIX 1(15) CERAMIC CLOCK CASE 620-09 4(12) 16 1 Q 7(9) J 2(14) K N SUFFIX 3(13) PLASTIC CASE 648-08 16 1 D SUFFIX SOIC 16 CASE 751B-03 1 MODE SELECT -- TRUTH TABLE INPUTS OUTPUTS OPERATING OPERA MODE ORDERING INFORMATION SD CD J K Q Q SN54LSXXXJ Ceramic Set

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74LS109.pdf Datasheet