DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
SN54HC109, SN74HC109 SCLS470C – MARCH 2003 – REVISED JUNE 2022 SNx4HC109 Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset 1 Features • Wide operating voltage range of 2 V to 6 V • Low input current of 1 μA max • High-current outputs drive up to 10 LSTTL loads • Low power consumption, 40-μA max ICC • Typical tpd = 12 ns • ±4-mA output drive ...