Study of One input and Four output Demultiplexer using IC 74155 Manufacturer,Supplier and Exporter in India
Product Code : JA-DEECP-1187
The Jaincolab Study of One Input and Four Output Demultiplexer using IC 74155 is a digital electronics trainer built around the 74155 dual 2-to-4 line decoder/demultiplexer IC, wired here to demonstrate 1-to-4 demultiplexer operation. Students use front-panel SPDT switches to set logic 1 and logic 0 combinations and observe, on the built-in output indicators, which single output line becomes active for each input state. It is manufactured and supplied by Jaincolab, a scientific instrument manufacturer based in Ambala, Haryana, for engineering and polytechnic institutions across India and internationally.
Trainer Specifications
| Parameter | Description |
|---|---|
| IC Used | 74155, dual 2-to-4 line decoder/demultiplexer, wired as a 1-to-4 demultiplexer |
| Power Supply | Built-in power supply |
| Input Selection | 4 SPDT switches for selecting logic 1 and logic 0 |
| Output Indication | 4 output indicators, one for each demultiplexer output line |
| Panel Layout | Circuit diagram for IC 74155 printed on the front panel, with connections for inputs and outputs brought out at sockets |
Key Features
- Demonstrates 1-to-4 demultiplexer operation using the 74155 decoder/demultiplexer IC
- SPDT switches let students set logic 1/0 input combinations and observe the routed output
- Four output indicators show which output line is active for each input state
- Printed front-panel circuit diagram aids understanding of the IC 74155 wiring layout
- Manufactured by Jaincolab for engineering, polytechnic and diploma digital electronics laboratories
Why Choose Jaincolab
Jaincolab is a direct manufacturer of digital electronics trainer kits, not a reseller, supplying engineering and polytechnic institutions across India and internationally. This trainer sits alongside related decoder/demultiplexer and multiplexer trainers in the same range, including the Study of 16-1 Multiplexer using IC-74150 and the Study of 4-16 Demultiplexer using IC 74154, all part of Jaincolab's broader Scientific Instrument range for engineering and applied-physics laboratories.
Applications
| Setting | Typical Use |
|---|---|
| Engineering / polytechnic digital electronics lab | Verifying 1-to-4 demultiplexer truth table and IC 74155 pin functions |
| Computer science / computer principles lab | Teaching decoder/demultiplexer concepts and single-line-to-multiple-line data routing |
| Diploma electronics workshop | Hands-on wiring and testing practice with TTL decoder/demultiplexer ICs |
Frequently Asked Questions
Q: What does this trainer demonstrate?
A: It demonstrates a 1-to-4 demultiplexer built around the 74155 IC, routing a single logic input to one of four output lines based on the SPDT switch settings.
Q: Which IC is used in this demultiplexer study module?
A: The module uses the 74155, a dual 2-to-4 line decoder/demultiplexer IC, configured here for 1-to-4 demultiplexer operation.
Q: Is this trainer suitable for engineering and polytechnic laboratories?
A: Yes, it is designed for engineering, polytechnic and diploma-level digital electronics laboratory courses covering decoders and demultiplexers.
Q: What certification does Jaincolab hold for its manufacturing?
A: Jaincolab holds ISO 9001:2015 (quality management) and ISO 14001:2015 (environmental management) certification for its manufacturing operations.
Q: How can I get a quotation for this trainer?
A: Share the quantity required and your delivery destination with Jaincolab's sales team, and a quotation will be issued for this trainer along with any related digital electronics trainers you need.
Request a Quote
For pricing, bulk orders or technical questions on the Study of One Input and Four Output Demultiplexer using IC 74155, contact Jaincolab's team with your item list, quantities and delivery destination.
