DATA___MULTIPLEXER_DECODER

Published:2009/7/7 5:30:00 Author:May | From:SeekIC

CD4013A flip-flop switches channel opamps alternately to transmission line under control of －5 V clock pulses for multiplexing of inputs to line， Any number of input channels can be added by ex tending circuit. At receiving end, one CA3080A variable opamp is used as mono MVBR to provide 10μs delay for input signal to settle before being sampled by sample-and-hold decoder. Either output of flip-flop can be used to trigger MVBR,- Circuit Ideas for RCA Linear ICs, RCA Solid State Division, Somerville, NJ, 1977, p 15.



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