IT-3000 Digital Logic Trainer

IT-3000 Digital Logic Lab is a comprehensive and self-contained system suitable for anyone engaged in digital logic experiments. All necessary equipments for digital logic experiments such as power supply, signal generator, switches and displays are installed on the main unit. The 12 modules cover a wide variety of 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.

Description

IT-3000 Digital Logic Lab is a comprehensive and self-contained system suitable for anyone engaged in digital logic experiments. All necessary equipments for digital logic experiments such as power supply, signal generator, switches and displays are installed on the main unit. The 12 modules cover a wide variety of 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.

 

Features:

Power Supplies Included

Basic Measuring Instruments Included

Clock Generator upto 1MHz Included

TTL & CMOS Level Compatible

Output Devices like LEDs and 7-Segment Included

Input Devices like Push Switches, Toggle Switches Included

Required Components are mounted on Each Module

Protection Circuits Included

 

Technical features:

Fixed DC Power Supply: +5V, -5V, +15V, -15V

Variable DC Power Supply: 0 ~ +20V, 0 ~ -20V

Clock Generator:

Six Frequency Ranges

1Hz to 10Hz

10Hz to 100Hz

100Hz to 1KHz

1KHz to 10KHz

10KHz to 100KHz

100KHz to 1MHz

Output level: Independent and Simultaneous TTL and CMOS, CMOS output +15V

Logic Indicators: 16 Independent LEDs with driver interface to indicate Logic ‘LO’ & ‘HI’

Data Switches: 2 X 8-bit DIP Switches, 4 X Toggle Switches with TTL and CMOS Outputs

Logic Probe: TTL & CMOS level Input with HI / LO indication

7-Segment Display: 4 X Displays with BCD to 7-Segment Decoder/Driver

Pulser Switches: Two Switches with TTL & CMOS De-bounced Q and Q’ Outputs

Speaker: 8 Ohm 0.5W speaker with Audio Amplifier

Accessories: User Manual, Experiment Manual, 2mm Patch Cords, Power Cord

 

Optional Data Interface Unit:

IT-1600

IT-1700

 

Experiments Included:

Module: IT-3001

Logic Gates Circuits

Diode Logic (DL) Circuit

Resistor-Transistor Logic (RTL) Circuit

Diode-Transistor Logic (DTL) Circuit

Transistor-Transistor Logic (TTL) Circuit

Complementary-Metal0Oxide-Semiconductor (CMOS) Circuit

TTL I/O Voltage and Current Measurement

CMOS Voltage and Current Measurement

TTL I/O Voltage and Current Measurement

CMOS Voltage and Current Measurement

TTL Gate Delay time Measurement

CMOS Gate Delay Time Measurement

AND Gate Characteristics Measurement

OR Gate Characteristics Measurement

INVERTER Gate Characteristics Measurement

NAND Gate Characteristics Measurement

NOR Gate Characteristics Measurement

XOR Gate Characteristics Measurement

TTL to CMOS Interface

CMOS to TTL Interface

 

Module: IT-3002

NOR Gate Circuit

NAND Gate Circuit

XOR Gate Circuit

Constructing XOR Gate with NAND Gate

Constructing XOR Gate With Basic Gate

AND-OR-INVERTER (A-O-I) Gate Circuit

Comparator Constructed with Basic Logic Gates

Comparator Constructed with TTL IC

Schmitt Gate Circuit

High voltage/Current Circuit

Constructing an AND Gate with Open-Collector Gate

Truth Table Measurements

Constructing an AND Gate with Tristate Gate

Bidirectional Transmission circuit

 

Module: IT-3003

Constructing Half Adder with Basic Logic Gates

Full-Adder Circuit with IC

High-Speed Adder Carry Generator circuit

BCD Code Adder Circuit

Subtractor Circuit Constructed with Basic Logic Gates

Full-Adder and Inverter Circuit

Arithmetic Logic Unit (ALU) Circuit

Bit Parity Generator Circuit

Bit Parity Generator constructed With XOR Gate

Bit Parity Generator IC

 

Module: IT-3004

Constructing a 4-to-2 Encoder with Basic Gates

Constructing a 9-to-4 Encoder with TTL IC

Constructing a 2-to-4 Decoder with Basic Gates

Constructing a 4-to10 Decoder with TTL IC

 

Module: IT-3005

Constructing a 2-to-1 Multiplexer

Using Multiplexers to Create Functions

Constructing a 8-output Demultiplexer with CMOS IC

Constructing a 2-output Demultiplexer with Basic Logic Gates

Constructing a 8-output Demultiplexer with CMOS IC

Analog Switch Characteristics

Bidirectional Transmission with CMOS IC Analog Switch

 

Module: IT-3006

Constructing Oscillator Circuit with Basic Logic Gates

Constructing Oscillator Circuit with Schmitt Gate

Voltage Controlled Oscillator (VCO) Circuit

555 Oscillator Circuit

VCO Circuit

Low-Speed Monostable Multivibrator Circuits

High-Speed Monostable Multivibrator Circuits

Constructing Monostable Multivibrator Circuit with 555 IC

Constructing Non-Retriggerable Circuit with TTL IC

Constructing Retriggerable Circuit with TTL IC

Constructing a Variable Duty Cycle Oscillator circuit with Monostable Multivibrator

 

Module: IT-3007

Asynchronous Binary Up-Counter

Asynchronous Binary Down-counter

Synchronous binary Up-Counter

Synchronous Binary Up/Down counter

Presetable binary Up/Down counter

Presetable Decimal Up/Down Counter

Ring Counter

Johnson’s Counter

 

Module: IT-3008

Asynchronous Decade Up-Counter

Asynchronous Divide-by-N Up-Counter

Constructing a R-S Flip-Flop with Basic Logic Gates

Constructing a D Flip-Flop with R-S Flip-Flop

Constructing a J-K Flip-Flop with D Flip-Flop

Constructing a J-K Flip-Flop with RS Flip-Flop

Constructing a Shift Register with D Flip-Flop

Preset Left/Right Register

Constructing a Noise elimination Circuit with RS Flip-Flop

 

Module: IT-3009

R -2R Ladder Network

Digital/Analog Converter (DAC)Circuits – 1

Analog/digital Converter (ADC) Circuits – 1

8-bit Converter Circuit

 

Module: IT-3010

Unipolar DAC Circuit

Bipolar DAC Circuit

3 1/2-digit Converter Circuit

 

Module: IT-3011

Constructing READ ONLY MEMORY (ROM) with Diodes

Constructing RANDOM ACCESS MEMORY (RAM) with D Flip-Flop

64-bit RAM Circuit

ERASABLE PROGRAMMABLE READ ONLY MEMORY (EPROM) Circuit

 

Module: IT-3012

Electronic EPROM(EEPROM) Circuit

Constructing Dynamic scanning counter with Single-Chip Microprocessor