40511 - Digital Time Division Multiplexing & Demultiplexing


Digital Time Division Multiplexing & DemultiplexingDigital Time Division Multiplexing & Demultiplexing

Experimental Training Board has been designed specifically to study Digital time division multiplexing & demultiplexing. 8 channel Digital Multiplexer and Demultiplexer are provided on the Trainer. A rolling Address Generator scans the 8 channels sequentially. Data Generator with 8 different outputs act as signal sources for the 8 channels. Practical experience on this board carries great educative value for Science and Engineering Students.


  • To study Digital Time Division Multiplexing & Demultiplexing.


The board consists of the following built-in parts :
  • ± 5V D.C. at 100mA IC regulated power supply internally connected.
  • 8 : 1 Multiplexer.
  • 1 : 8 Demultiplexer.
  • 8 bit Data Generator.
  • Clock & Address Generator.
  • Mains ON/OFF switch, fuse and jewel light.
  • The unit is operative on 230V ±10% at 50Hz A.C. Mains.
  • Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre.
  • Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections /observation of waveforms.
  • Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.
  • Weight : 3 Kg. (Approx.)
  • Dimension : W 340 x H 110 x D 210

Other Apparatus Required:

  • Dual Trace Cathode Ray Oscilloscope 20MHz.


  • pdf 40511 , size: 32.73 kB, last update: 27.11.2012

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