Product Family: J-K Flip-Flop


Choose the right J-K Flip-Flop logic IC for your application by using our component parametric search and comparison tools.
Please select a product from the list below:

Available Products:


  • 54HC109
    The 54HC109 is fabricated in 2.5µm 5V CMOS. The J and K logic level at the positive clock edge changes the device output state. Set & Reset functions are asynchronous, independent of clock & are executed by a logic low on the corresponding input.
  • 54HC112
    The 54HC112 is fabricated in 2.5µm 5V CMOS. The J and K logic level at the negative clock edge changes the device output state. Set & Reset functions are asynchronous, independent of clock & are executed by a logic low on the corresponding input.
  • 74HC109
    The 74HC109 is fabricated in 2.5µm 5V CMOS. The J and K logic level at the positive clock edge changes the device output state. Set & Reset functions are asynchronous, independent of clock & are executed by a logic low on the corresponding input.
  • 74HC112
    The 74HC112 is fabricated in 2.5µm 5V CMOS. The J and K logic level at the negative clock edge changes the device output state. Set & Reset functions are asynchronous, independent of clock & are executed by a logic low on the corresponding input.
  • CD4027B
    The CD4027B Dual J-K Master-Slave Flip-Flop consists of x2 identical complementary-symmetry J-K master-slave flip-flops. Each flip-flop is provisioned for individual J, K, Set Reset, & Clock input signals with buffered Q & Q \ output signals.