Multiplexer-Demultiplexer 4:1 and 1:4 Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12766
Indian Lab Suppliers supplies the Multiplexer-Demultiplexer 4:1 and 1:4 (Product ID: 12766) as part of its electronics engineering lab equipment range. It verifies the truth tables of a 4-to-1 line multiplexer (74153) and a 1-to-4 line demultiplexer (74139).
Quick Answer
With two selection lines, the 74153 passes one of four input signals to a single output, and the 74139 routes one input signal to one of four outputs. Six SPDT switches set the four data inputs and the two select lines, and five LEDs show the status. A 5 V DC, 100 mA regulated supply is built in; the board runs from 230 V ±10%, 50 Hz mains, weighs about 1 kg and measures W 340 × H 125 × D 210 mm.
Key Specifications
| Parameter | Detail |
|---|---|
| Experiments | Truth tables of 4-to-1 multiplexer and 1-to-4 demultiplexer |
| ICs | 74153 multiplexer, 74139 demultiplexer |
| Select lines | 2 |
| Inputs | 6 SPDT switches |
| Indicators | 5 LEDs |
| Internal supply | 5 V DC, 100 mA, IC regulated |
| Mains | 230 V ±10%, 50 Hz AC |
| Dimensions | W 340 × H 125 × D 210 mm |
| Weight | About 1 kg |
Where This Is Used
Used for data-selector practicals; the Multiplexer - Demultiplexer 8:1 and 1:8 (Product ID: 12764) extends the same work to eight lines, and the Dual 4 line to 1 line Multiplexer (Product ID: 12744) uses both halves of a dual multiplexer. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this 4:1 multiplexer and 1:4 demultiplexer board alongside its wider electronics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
Why two select lines?
Two bits give four combinations, one per input or output line.
Which ICs are fitted?
74153 multiplexer and 74139 demultiplexer.
Is any other apparatus needed?
No, the board is self-contained.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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