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SN74LS109A, SN74LS109 Datasheet - Motorola

SN74LS109_MotorolaInc.pdf

This datasheet PDF includes multiple part numbers: SN74LS109A, SN74LS109. Please refer to the document for exact specifications by model.
SN74LS109A Datasheet Preview Page 2 SN74LS109A Datasheet Preview Page 3

Datasheet Details

Part number:

SN74LS109A, SN74LS109

Manufacturer:

Motorola

File Size:

147.54 KB

Description:

Dual jk positive edge-triggered flip-flop.

Note:

This datasheet PDF includes multiple part numbers: SN74LS109A, SN74LS109.
Please refer to the document for exact specifications by model.

SN74LS109A, SN74LS109, DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP

DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP The SN54/ 74LS109A 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 allows operation as a D flip-flop by simply connecting the J and K pins together.

LOGIC DIAGRAM SET (SD) 5(11) CLEAR (CD) 1(15) CLOCK 4(12) J 2(14) K 3(13) Q 6(10) Q 7(9) MODE SELECT TRUTH TABLE OPERATING MODE INPUTS SD CD J OUTPUTS KQQ Set

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