| 摘要 |
<p>PURPOSE:To simplify the configuration by using an external reset signal so as to apply draw control to a current flowing to a load of a drive control section thereby resetting a flip-flop output of an output section and eliminating the need for the production of a reset signal in the inside. CONSTITUTION:The flip-flop is provided with an output section 11 giving a flip-flop output in response to an input signal and a drive control section 12 controlling a flip-flop output of the output section 11 by applying switching operation to a current switching logic circuit with an input signal thereby driving a load. Then a reset section 13 applies lock control to a current flowing to a load of the drive control section 12 with a reset signal given externally to reset the flip-flop output of the output section 11. Thus, it is not required to generate newly a reset signal in the inside and to implement reset processing according to the generated reset signal thereby simplifying the configuration.</p> |
