Please tell me about the conditions for clear setting when the power is turned on.
I think that it is necessary to set the PRE terminal to H and the CLR terminal to L to set the clear when the power is turned on.
In this case, we believe that the CLR pin must be set to the "L" state.
Please let me know at least how much the CLR pin needs to be low.
I would like to use this as a reference to determine the RC circuit constants.
