Other Parts Discussed in Thread: SN74HCS74, SN74LVC2G32, SN74LVC1G97
I saw SN74LVC1G74 can support the power button function as shown in Figure 9-1 in the datasheet.
The circuit is one button that controls one output logic state.
My function needs to support one button input to control 2 outputs' logic states to switch my PCB JTAG access path.
When I press the button once, logic-1 turn to a high state / logic-2 keeps a low state.
When I press secondary time, logic-1 keeps the state in a high state/ logic-2 needs to switch to the high state.
If I press the third time, logic-1 / logic-2 needs to return to the low state.
Also, the power on default is kept low state for both.