SSP Digital Logic Circuit Kit 1 – Computer & Communication 2026/2027 – Alexandria University

Product Description

The SSP Digital Logic Circuit Kit 1 – Computer & Communication 2026/2027 is a complete practical electronics kit designed for Alexandria University Computer and Communication students studying digital logic and fundamental digital electronics. The kit brings together the essential logic ICs, switches, LEDs, resistors, displays, breadboard, jumper wires, voltage regulators, and power components required to build and test a wide range of digital logic circuits.

At the center of the kit is an 840-point solderless breadboard with split power rails, providing a convenient platform for assembling circuits without soldering. The included 140-piece breadboard jumper wire kit provides a wide selection of pre-cut connection wires for building and modifying circuits during laboratory experiments and coursework.

The kit includes a comprehensive selection of 74xx-series TTL logic ICs, covering fundamental logic gates and more advanced combinational logic functions. The 7400 provides NAND gates, 7402 provides NOR gates, 7404 provides NOT gates, 7408 provides AND gates, 7432 provides OR gates, and 7486 provides XOR gates. These ICs allow students to construct and analyze basic logic circuits, Boolean expressions, truth tables, and combinations of different logic functions.

For more advanced digital logic experiments, the kit includes 7483 4-bit binary full adders, 74147 priority encoders, 74153 multiplexers, and 74155 decoder/demultiplexer ICs. These components enable practical implementation of arithmetic circuits, data selection, encoding, decoding, and combinational logic systems.

The kit also includes 7447 BCD-to-7-segment decoder/driver ICs and two 5161BS common-anode 7-segment displays, allowing students to build numerical display circuits and experiment with BCD data representation and display driving.

Input and output experimentation is supported by 8-way and 4-way DIP switches, along with 24 assorted 5mm round LEDs. The supplied 330Ω, 1kΩ, and 2kΩ resistors provide suitable current-limiting and circuit-building components for different laboratory configurations.

For power, the kit includes two 7805 5V positive voltage regulators, a 2-pin PCB-mount screw terminal, and a 9V GP Greencell battery. Together, these components provide a practical starting point for powering and experimenting with the included digital logic circuits.

This kit is intended as a hands-on learning platform, allowing students to move from individual logic gates to complete combinational digital circuits while developing practical skills in circuit wiring, logic analysis, troubleshooting, and digital system design.

Features

• Complete digital logic laboratory kit for Computer & Communication students

• Designed for Alexandria University 2026/2027 coursework

• 840-point solderless breadboard with split power rails

• 140-piece breadboard jumper wire kit

• Comprehensive 74xx-series digital logic IC collection

• NAND, NOR, NOT, AND, OR, and XOR logic gates

• 4-bit binary full adder and multiplexer ICs

• Priority encoder and decoder/demultiplexer ICs

• BCD-to-7-segment decoder/driver and displays

• DIP switches and multicolor LEDs for circuit input/output

• Resistors and 7805 regulators for circuit implementation

• 9V battery included for power experiments

Specifications

Applications

• Digital logic laboratory experiments

• Computer and Communication Engineering coursework

• 74xx TTL logic circuit experiments

• Logic gate and truth-table implementation

• Boolean logic circuit design

• Combinational logic experiments

• Binary addition and arithmetic circuits

• BCD and 7-segment display circuits

• Multiplexer and demultiplexer experiments

• Encoder and decoder circuits

• Digital input/output testing

• Breadboard prototyping and troubleshooting

• Practical digital electronics training