74HCT109 Datasheet - nexperia

74HCT109 Dual JK flip-flop

The 74HC109; 74HCT109 is a dual positive edge triggered JK flip-flop featuring individual J and K inputs, clock (CP) inputs, set (SD) and reset (RD) inputs and complementary Q and Q outputs. The set and reset are asynchronous active LOW inputs and operate independently of the clock input. The J and .

74HCT109 Features

* J and K inputs for easy D-type flip-flop

* Toggle flip-flop or "do nothing" mode

* Wide supply voltage range:

* For 74HC109: from 2.0 V to 6.0 V

* For 74HCT109: from 4.5 V to 5.5 V

* CMOS low power dissipation

* High noise immunity

74HCT109 Datasheet (266.87 KB)