Four-phase clock source circuit

Published:2011/6/26 5:31:00 Author:TaoXi | Keyword: Four-phase, clock source circuit | From:SeekIC

The four-phase clock source circuit is composed of the synchronous mode 4 counter (74107 J-K trigger) and the decoder SN74 LS139. The output of it is the negative pulse, the pulse width is the clock interval.



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