Digital Logic Trainer is intended to study of BASIC Logic Gates, verification and it’s implementation techniques by experimentation. Using this trainer the students experiment, to verify the Boolean expressions for a given logic circuit. This involves the study of Karnaugh’s reduction techniques, combination logic designs, and application circuits in pursuit of understanding digital electronics.

This trainer is a self-contained instrument with all necessary facilities pooled in one instrument. It is desired to use Optional Digital multimeter and CRO as accessories for the measurement of voltages and observation of waveforms while performing experiment. The Front Panel of this instrument is well layed out with the representation of respective Boolean symbols for easy identification of Logic gates. The input and outputs of each logic circuit are terminated with silver-coated Phosphor Bronze springs for making multiple connections at any single spring terminal. The trainer is housed in an elegant and ergonomically designed cabinet with necessary power supplies, input / output facilities, signal sources. In all this is most suitable instrument for any DIGITAL ELECTRONICS LABORATORY.

Specifications:

Gates:

• 2 Input AND Gate – 4Nos
  
• 2 Input OR Gate – 4 Nos.
  
• NOT Gate – 6 Nos.
  
• 2 Input NAND Gate – 4 Nos.
  
• 2 Input EX-OR Gate – 4 Nos.
  
• 2 Input NOR Gate – 4 Nos
  
• JK-RS Flip Flop – 4Nos

Inputs:

• Logic Switch Inputs – 6 Nos.
  
• De-Bounced Pulser input – 1 No
  
• Free running TTL clock generator in Two ranges

Outputs:

• TTL Compatible Lamp indicators – 6 Nos.
  
• Independent 7 segment displays with decoders – 2 Nos.
  
• Power supply
  
• Built-In power supply 5V DC @ 1A