| 摘要 |
<p>PROBLEM TO BE SOLVED: To make the output order and time intervals of a plurality of input voltages variable. SOLUTION: A power source sequencer 1 is provided with a sequence circuit 8 for deciding a sequencer control signal OE and an operation sequence signal from a T1-7 and a T1-8, and for outputting output signals Sa, Sb, and Sc, a delay circuit 9 for receiving the output signals Sa, Sb, and Sc, time interval control signals T0 and T1 from a T1-4 and a T1-5, and a programming control signal WE from a T1-6, and for deciding the time interval of the operation sequence, and for outputting gate control signals CSa, CSb, and CSc, and gate circuits 11-1, 11-2, and 11-3 for controlling the output order and time intervals of input voltages Via, Vib, and Vie from a T1-1, T1-2, and T1-3 according to the gate control signals CSa, CSb, and CSc from the delay circuit 9, and for allowing a T1-9, aT1-10, and T1-11 to output them as output voltages Voa, Vob, and Voc.</p> |
