| 摘要 |
ON-OFF operations of the pull-up and pull-down transistors are independently controlled so as to generate a start edge of a pulse signal in synchronizing with any one of a rising edge and a falling edge of a first cycle of the clock signal, and then generate an end edge of the pulse signal in synchronizing with any one of a rising edge and a falling edge of a later cycle than the first cycle, thereby avoiding concurrent ON-states of the pull-up and pull-down transistors, whereby the pulse generator is capable of generating the pulse signal completely depending upon a clock signal externally supplied but being independent from internal factors of the circuits thereby allowing a high speed and constant width pulse generation.
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