Interfacing Module Manufacturer,Supplier and Exporter in India
Product Code : EL-EELE-11326
Quick Answer: Interfacing Module brings analog and digital I/O to an 8255 port: an eight-channel 8-bit ADC with a dual 8-bit DAC, a single-channel 12-bit ADC and an eight-in, eight-out digital board.
Last updated: October 2026
Key Features
ADC-0809 converter: eight multiplexed analog channels, 8-bit, 100 microsecond conversion time.
Dual-channel DAC from two DAC-0800 chips, 8-bit, 100 ns settling, outputs on 2 test points.
AD-574 module: single-channel 12-bit ADC, 15 microsecond conversion, with SOC, EOC and output-enable open to the user.
0 to 5V variable source from a potentiometer on one channel; analog inputs on screw terminals.
Digital I/O board: 8 inputs from an 8-way DIP switch, with 8 input and 8 output LED indicators.
26-pin FRC connection; user's manual with sample programs.
Technical Specifications
| Specification | Value |
|---|---|
| 8-bit ADC | ADC-0809, 8 channels, 100 microsecond conversion |
| 8-bit DAC | 2 x DAC-0800, dual channel, 100 ns settling |
| 12-bit ADC | AD-574, single channel, 15 microsecond conversion |
| Digital I/O | 8 DIP-switch inputs, 8 input LEDs, 8 output LEDs |
| Connection | 26-pin FRC connector |
| Test source | 0 to 5V via potentiometer |
About This Product
Linked to an 8255 over the FRC cable, the modules give students real hardware to read with their programs: analog voltages in, analog levels out, switch states in and LED patterns out. Setting the ADC-0809 beside the AD-574 makes the gap between 8-bit and 12-bit resolution, and between 100 and 15 microsecond conversion times, easy to see, and the open SOC and EOC lines expose the conversion handshake.
Frequently Asked Questions
What converters are included?
An ADC-0809 (8-bit, eight multiplexed channels, 100 microsecond conversion), a dual DAC built from two DAC-0800 chips (8-bit, 100 ns settling) and an AD-574 single-channel 12-bit ADC with a 15 microsecond conversion time.
How does the module connect?
Through a 26-pin FRC connector; the digital board connects to an 8255. Analog inputs are taken on screw terminals.
Related: Electronics Engineering Lab Equipments, Basic Electronic Trainer, Basic Electricity Circuit Lab.
For a quotation on the Interfacing Module, contact Educational Lab Equipments.
