| 1 | DM54LS109A | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 138K |   |   | 
	
	 
		| 2 | DM54LS109AJ | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 138K |   |   | 
	
	 
		| 3 | DM54LS109AJ/883 | J-K-Type Flip-Flop | 102K |   |   | 
	
	 
		| 4 | DM54LS109AM | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 138K |   |   | 
	
	 
		| 5 | DM54LS109AN | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 138K |   |   | 
	
	 
		| 6 | DM54LS109AW | J-K-Type Flip-Flop | 138K |   |   | 
	
	 
		| 7 | DM54LS109AW/883 | J-K-Type Flip-Flop | 102K |   |   |