Experiments Included:

  • AND Gate Operation
  • OR Gate Operation
  • NOT Gate Operation
  • NAND Gate Operation
  • NOR Gate Operation
  • XOR Gate Operation
  • Construction of XOR Gate from NAND Gate
  • Half Adder Operation
  • Full Adder Operation
  • Half Subtractor Operation
  • Full Subtractor Operation
  • 7-Segment Display Operation
  • Decoder Operation
  • BCD to 7-Segment Display
  • Multiplexer Operation
  • Using Multiplexer and Demultiplexer/Decoder
  • Multiplexing 7-Segment Displays
  • Comparator Operation
  • D Latch and Flip Flop Operation
  • Latching BCD Data for Displaying 7-Segment Display
  • Re-circulating Data
  • J-K Flip Flop Operation

IT-300 Digital Logic Training System is a comprehensive and self-contained system suitable for students engaged in digital logic experiments. All necessary equipment for digital logic experiments such as power supply, clock generator, switches and displays are installed on the main unit. Breadboard allows students to experiment with essential topics in the field of digital logic. It is a time and cost saving device for both students and researchers interested in developing and testing circuit prototypes.


  • Bread Board Based
  • Power Supplies Included
  • Basic Measuring Instruments Included
  • Flexibility to Perform Custom Experiments
  • Output Devices like LEDs and 7-Segment Included
  • Input Devices like Push Switches, Toggle Switches Included
  • Passive Components Included
  • Protection Circuits Included

Technical Features:

  • DC Power Supply: +5V, +15V, -15V
  • Clock Generator: 1Hz – 64Hz
  • Logic Switch: 8-bit switch with complimentary TTL outputs
  • Push Switch: 2 independent switches, each with Q, Q’ output
  • State Monitors: 8 independent LEDs to indicate high and low logic state
  • Potentiometers: Carbon Track, 1K and 10K
  • 7-Segment Display: Four 7-segment LED displays with BCD to 7-segment decoder/driver
  • Logic Probe: “LO” and “HI” LED display low and high state respectively

Solderless Breadboard:

  • 2 Terminal Strips, Tie-point 1680
  • 4 Distribution Strips, Tie-point 400

Accessories: 2mm patch cords, Power Cord, User Manual