| 摘要 |
PURPOSE:To shorten a time until becoming the prescribed voltage by charging a load through the load transistor of an output unit by the charge of a precharged capacitor, and driving by the transistor at the initial outputting time. CONSTITUTION:A precharge signal phip and an input signal phi0 are input to a delay circuit 1, and the first and second delay signals phi11, phi12 delayed for the prescribed time from the input signal phi0 are output. The first - third EMOSTQ1-Q3 are connected in series, and a delay signal phi1 is applied to the gate of the second EMOSTQ2. The signal phi12 is applied through a capacitor C1 to the connecting point of the first and second EMOSTQ1, Q2, and an output signal phi13 is led from the connecting point of the second and third EMOSTQ2, Q3. |
