lanre Posted August 29, 2005 Report Share Posted August 29, 2005 Hi,Pls, I urgently need the datasheet as well as possible place to get these ICs (or thier equvalents) required to carry out the project belowhttp://www.electronics-lab.com/projects/telephone/015/index.htmlMC 45436 DTMF DecoderCD 4515B 1 of 16 decoderCD 4013B Dual RS flip flopI also need a possible place to get an audio transformer (1K/8R centre-tapped at 1Kwinding)Pls, the components are really disturbing the progress of my project.The components are specified in the address below:http://www.electronics-lab.com/projects/telephone/014/index.html Quote Link to comment Share on other sites More sharing options...
blue60 Posted November 30, 2005 Report Share Posted November 30, 2005 i want to do this project too, but i am too much of a [move]noob[/move] Quote Link to comment Share on other sites More sharing options...
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