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74LS107 - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops
74LS112 - Dual J-K Negative-edge-triggered Flip-Flops
74LS121 - monostable multivibrator featuring both positive and negative edge triggering
74LS73 - DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
54ACT112 - Dual JK Negative Edge-Triggered Flip-Flop
74S112 - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop
SN74LS112A - Dual J-K Negative-Edge-Triggered Flip-Flops
CD54AC112 - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
DM74LS112A - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop
74LS73A - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops
SN54LS112A - DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
74LS73 - Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops
HD74LS112P - Dual J-K Negative-edge-triggered Flip-Flops
SNJ54HC112FK - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
74HC112 - Dual J-K Negative-Edge-Triggered Flip-Flops
HD74LS112 - Dual J-K Negative-edge-triggered Flip-Flops
54AC11112 - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
CD54ACT112 - DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
74F112 - Dual JK Negative Edge-Triggered Flip-Flop
